Publications 1985 - 1999Biogeochemistry DepartmentPublications Publications 2000 - present Abberger, H. and J. G. Goldammer: Forest fire prevention strategies for East Kalimantan. Andreae, M. O.: Arsenic, antimony and germanium. In: Methods of Seawater Analysis, 3rd ed. K. Grasshof, M. Ehrhard and K. Kremling (Eds.). Wiley-VCH, Weinheim 1999, pp. 275-294. Andreae, M. O., W. Elbert, Y. Cai and T. W. Andreae. Non-sea-salt sulfate, methanesulfonate and nitrate aerosol concentrations and size distributions at Cape Grim, Tasmania. Journal of Geophysical Research 104, D17, 21695-21706 (1999). Asman, W. A. H., M. O. Andreae, R. Conrad, O. T. Denmead, L. N. Ganzeveld, W. Helder, T. Kaminski, M. A. Sofiev and S. Trumbore: How can fluxes of trace gases be validated between different scales? In: Approaches to scaling a trace gas fluxes in ecosystems. A. F. Bouwman (Ed.). Elsevier Science, Amsterdam 1999, pp. 87-97. Bange, H. W. and M. O. Andreae: Nitrous oxide in the deep waters of the world’s oceans. Global Biogeochemical Cycles 13, No. 4, 1127-1135 (1999). de Bettencourt, A. M. M., M. O. Andreae, Y. Cais, M. L. Gomes, L. Schebek amd L. F. Vilas: Organotin in the Tagus estuary. Aquatic Ecology 33, 271-280 (1999). Brack, A., P. Forterre, G. Horneck, C. Pillinger, M. Schidlowski, H. Wänke et al.: Exobiology in the Solar System and the Search for Life on Mars. ESA Exobiology Team Study, Report SP-1231. European Space Agency, Noordwijk, 1999, 188 p. Collins, C. D., U. Hofmann, U. Kuhn, A. Wolf and J. Kesselmeier: Fluxes of sulfur compounds from crops. In: Proceedings of the EUROTRAC-2 Symposium 1998. P. M. Borrell & P. Borrell (Eds.). WIT Press, Southampton 1999, pp. 163-166 (ISBN 1-85312-742-6). Formenti, P., S. J. Picketh and H. J. Annegarn: Detection of non-sea salt sulphate aerosol at a remote coastal site in South Africa: A PIXE study. Nuclear Instruments and Physics Research B 150, 332-338 (1999). Formenti, P., T. Elias, J. Welton, J. P. Diaz, F. Exposito, B. Schmid, D. Powell, B. N. Holben, A. Smirnow, M. O. Andreae, C. Devaux, K. Voss, J. Lelieveld, J. M. Livingston, P. B. Russell and P. A. Durkee: Altitude differentiated aerosol extinction over Tenerife (North Atlantic Ocean) during ACE-2 by means of ground and airborne photometry and lidar measurements. Journal of Aerosol Science 30, Suppl. 1, S203-S204 (1999). Gabriel R. and J. Kesselmeier: Apoplastic solute concentrations of organic acids and mineral nutrients in the leaves of several Fagaceae. Plant and Cell Physiology 40, (6), 604-612 (1999). Gabriel, R., L. Schäfer, C. Gerlach, T. Rausch and J. Kesselmeier: Factors controlling the emissions of volatile organic acids from leaves of Quercus ilex L. (Holm oak). Atmospheric Environment 33, (9), 1347-1355 (1999). Gatebe, C. K., P. D. Tyson, H. Annegarn, S. Piketh and G. Helas: A seasonal air transport climatology for Kenya. Journal of Geophysical Research 104, D12, 14237-14244 (1999). Goh, K. T., D. H. Schwela, J. G. Goldammer and O. Simpson (Eds.): Health Guidelines for Vegetation Fire Events. Background Papers. Published on behalf of UNEP, WHO and WMO. Institute of Environmental Epidemiology, Ministry of the Environment, Singapore. Namic Printers, Singapore 1999, 498 p. (ISBN 981-04-1460-9). Goldammer, J. G.: An overview of international guidelines: The ITTO Guidelines on Forest Fire Management. In: Tropical forest fire. Prevention, control, rehabilitation and transboundary issues. Proceedingsof the International Cross-Sectoral Forum on Forest Fire Management in South East Asia, Jakarta, 7-8 December 1998. BAPPENAS/ITTO/JICA, Jakarta, 1999, pp. 179-200, 589 p. Goldammer, J. G.: Early warning systems for the prediction of and appropriate response to wildfires and related environmental hazards. In: Health Guidelines for Vegetation Fire Events. Background papers. K. T. Goh, D. H. Schwela, J. G. Goldammer and O. Simpson (Eds.). Institute of Environmental Epidemiology, Ministry of the Environment, Singapore. Namic Printers, Singapore. Institute of Environmental Epidemiology, Ministry of the Environment, Singapore. Namic Printers, Singapore 1999, pp. 9-70, 498 p. Goldammer, J. G.: Environmental and technological hazards: Wildfire. In: Natural disaster management. J. Ingleton (Ed.). Tudor Rose, Leicester, England 1999, pp. 67-69. Goldammer, J. G. Environmental problems arising from land use, climate variability, fire and smog in Indonesia: Development of policies and strategies for land use and fire management. In: WMO workshop on Regional Transboundary Smoke and Haze in Southeast Asia. Singapore, 2-5 June 1998, Vol. 2. G. R. Carmichael comp. (Eds.). World Meteorological Organization, Global Atmosphere Watch Report Series No. 131. WMO TD No. 948, Geneva 1999, pp. 13-88, 346 p. Goldammer, J. G.: Forests on fire. Science 284, 1782-83 (1999). Goldammer, J. G.: Public policies affecting forest fires in Europe and boreal/temperate Asia. In: Proceedings, FAO Meeting on Public Policies Affecting Forest Fires. FAO Forestry Paper 138, 113-164 (1999). Goldammer, J. G. and E. P. Davidenko: Global forest fires: problems and solutions. Lesnaya Novi (in Russian). Forest Innovation 8-9, 12-14 (1999). Goldammer, J. G., W. Schindele, B. Seibert, A. Hoffmann and H. Abberger: Impacts of fire on dipterocarp forest ecosystems in South East Asia. In: Impacts of Fire and Human Activities on Forest Ecosystems in the Tropics. Proceedings of the 3rd International Symposium of Tropical Forest Management, Samarinda, 20-23 September 1999. H. Suhartoyo & T. Toma (Eds.). Tropical Forest Research Center Mulawarman University and Japan International Cooperation Agency, Samarinda, Indonesia 1999. PUSREHUT Spec. Pub. No. 8, pp. 15-39, 630 p. Gorzawski, G., A. Rausch, M. Ebert, S. Weinbruch, P. Hoffmann and G. Helas: Elemental and phase composition of aerosols sampled during LACE 98. Journal of Aerosol Science 30, Suppl. 1, S517-S518 (1999). Gorzawski, G., A. Rausch, M. Ebert, S. Weinbruch, P. Hoffmann and G. Helas: Charakterisierung von atmosphärischen Aerosolpartikeln mit Transmissionselektronenmikroskopie. Berichte der Deutschen Mineralogischen Gesellschaft 1, 89 (1999). Gut, A., A. Neftel, T. Staffelbach, M. Riedo and B. E. Lehmann: Nitric oxide flux from soil during the growing season of wheat by continuous measurements of the NO soil-atmosphere concentration gradient: A process study. Plant & Soil 216, 165-180 (1999). von Hobe, M., A. J. Kettle and M. O. Andreae: Carbonyl sulphide in and over seawater: summer data from the northeast Atlantic Ocean. Atmospheric Environment 33, 3503-3514 (1999). Hoffmann, A. A., L. Schindler and J. G. Goldammer: Aspects of a Fire Information System for East Kalimantan, Indonesia. In: Impacts of Fire and Human Activities on Forest Ecosystems in the Tropics. Proceedings of the 3rd International Symposium of Tropical Forest Management, Samarinda, 20-23 September 1999. H. Suhartoyo & T. Toma (Eds.). Tropical Forest Research Center Mulawarman University and Japan International Cooperation Agency, Samarinda, Indonesia 1999. PUSREHUT Spec. Pub. No. 8, pp. 176-185, 630 p. Ichoku, C., M. O. Andreae, T. W. Andreae, F. X. Meixner, G. Schebeske, P. Formenti, W. Maenhaut, J. Cafmeyer, J. Ptasinski, A. Karnieli and L. Orlovsky: Interrelationships between aerosol characteristics and light scattering during late-winter in an Eastern Mediterranean arid environment. Journal of Geophysical Research 104, D20, 24371-24393 (1999). Ing, S. K.: The social conditions of fire. A sociological study of the affects and effects of wildfire on the Batschireet and Mongonmort regions of Mongolia. Magisterarbeit (MS Thesis), Philosophische Fakultäten, Universität Freiburg, in Zusammenarbeit mit Arbeitsgruppe Feuerökologie, Max-Planck-Institut für Chemie (1999). Ing, S. K.: The social conditions of wildfire in Mongolia. International Forest Fire News No. 21, 75-80 (1999). Kesselmeier, J. and M. Staudt: Biogenic volatile organic compounds (VOC): An overview on emission, physiology and ecology. Journal of Atmospheric Chemistry 33, 23-88 (1999). Kesselmeier, J., N. Teusch and U. Kuhn: Controlling variables for the uptake of atmospheric carbonyl sulfide (COS) by soil. Journal of Geophysical Research 104, D9, 11577-11584 (1999). Kesselmeier, J., B. Wilske, S. Muth, K. Bode and A. Wolf: Exchange of oxygenated volatile organic compounds between boreal lichens and the atmosphere. In: Biogenic VOC emissions and photochemistry in the boreal regions of Europe – BIPHOREP. Tuomas Laurila & Virpi Lindfors (Eds.). Office for Official Publications of the European Communities, Luxembourg 1999, pp. 57-71 (ISBN 92-828-6990-3). Kettle, A. J., M. O. Andreae, D. Amouroux, T. W. Andreae, T. S. Bates, H. Berresheim, H. Bingemer, R. Boniforti, M. A. K. Curran, G. R. DiTullio, G. Helas, G. B. Jones, M. D. Keller, R. P. Kiene, C. Leck, M. Levasseur, G. Malin, M. Maspero, P. Matrai, A. R. McTaggart, N. Mihalopoulos, B. C. Nguyen, A. Novo, J. P. Putaud, S. Rapsomanikis, G. Roberts, G. Schebeske, S. Sharma, R. Simó, R. Staubes, S. Turner and G. Uher: A global database of sea surface dimethylsulfide (DMS) measurements and a procedure to predict sea surface DMS as a function of latitude, longitude and month. Global Biogeochemical Cycles 13, No. 2, 399-444 (1999). Kramm, G. R. Dlugi, F. X. Meixner, H. Müller and P. Werle: Evaluation of methods for the determination of evaporation over natural surfaces. Wissenschaftl. Mitteilungen, Institut für Meteorologie, Universität Leipzig, Bd. 16. G. Tetzlaff & U. Grünewald (Eds.). Leipzig 1999 (ISBN 3-9806117-5-2). Kuhn, U., A. Wolf, C. Ammann, F. X. Meixner, M. O. Andreae and J. Kesselmeier: Carbonly sulfide exchange on an ecosystem scale: soil represents a dominant sink for atmospheric COS. Atmospheric Environment 33, (6), 995-1008 (1999). Kurylo, M. J., J. M. Rodriguez, M. O. Andreae, E. L. Atlas, D. R. Blake, H. J. Butler, S. Lal, D. J. Lary, P. M. Midgley, S. A. Montzka, P. C. Novelli, C. E. Reeves, P. G. Simmond et al.: Short-lived ozone-related compounds. In: Scientific Assessment of Ozone Depletion. D. L. Albritton, P. J. Aaucamp, G. Megie, and R. T. Watson (Eds.). World Meteorological Organization, Geneva 1999, pp. 2.1-2.56. Lendt, R., A. Hupe, V. Ittekot, H. W. Bange, M. O. Andreae, H. Thomas, S. Al Habsi and S. Rapsomanikis: Greenhouse gases in cold water filaments in the Arabian Sea during the Southwest Monsoon. Naturwissenschaften 86, (10), 489-491 (1999). Marufu, L., J. Ludwig, M. O. Andreae, J. Lelieveld and G. Helas: Spatial and temporal variation in domestic biofuel consumption rates and patterns in Zimbabwe: implications for atmospheric trace gas emission. Journal of Biomass and Bioenergy 16, 311-332 (1999). Mazumdar, A., D. M. Baneerjee, M. Schidlowski and V. Balaram: Rare-earth elements and stable isotope geochemistry of early Cambrian chert-phosphorite assemblages from the Lower Tal Formation of the Krol Belt (Lesser Himalaya, India). Chemical Geology 156, 275-297 (1999). Meixner, F. X. and W. Eugster: Effects of landscape pattern and topography on emissions and transport. In: Integrating Hydrology, Ecosystem Dynamics and Biogeochemistry in Complex Landscapes. Dahlem Workshop Report. J. D. Tenhuen & P. Kabat (Eds.). John Wiley & Sons, Chichester 1999, pp. 147-175. Otter, L. B., W. X. Lang, M. C. Scholes and F. X. Meixner: Nitric oxide emissions from a Southern African savanna, Journal of Geophysical Research 104, D15, 18471-18485 (1999). Raupach, M. R., D. D. Baldocchi, H.-J. Bolle, L. Dümenil, W. Eugster, F. X. Meixner, J. A. Olejnik, R. A. Pielke Sr., J. D. Tenhunen and R. Valentini: How is the atmospheric coupling of land surfaces affected by topography, complexity in landscape patterning and the vegetation mosaic? In: Integrating Hydrology, Ecosystems Dynamics and Biogeochemistry in Complex Landscapes. Dahlem Workshop Report. J. D. Tenhunen & P. Kabat (Eds.). John Wiley & Sons, Chichester 1999, pp. 177-196. Rausch, A., M. Ebert, G. Gorzawski, S. Weinbruch, P. Hoffmann and G. Helas: High-resolution scanning electron microscopy of individual aerosol particles obtained during LACE 98. Journal Aerosol Science 30S, 515-516 (1999). Reiner, T., M. Hanke, F. Arnold, H. Ziereis, H. Schlager and W. Junkermann: Aircraft-borne measurements of peroxy radicals by Chemical Conversion/Ion Molecule Reaction Mass Spectrometry: Calibration, diagnostics and results. Journal of Geophysical Research 104, D15, 18647-18659 (1999). Reiner, T., O. Möhler and F. Arnold: Measurements of acetone, acetic acid and formic acid in the northern mid latitude upper troposphere and lower stratosphere. Journal of Geophysical Research 104, D11, 13943-13952 (1999). Reiner, T., M. Hanke, F. Arnold, H. Ziereis, H. Schlager and W. Junkermann: Aircraft-borne measurements of peroxy radicals, related trace gases and UV radiation: Instrumentation, diagnostic studies, results. In: Proceedings of the EUROTRAC-2 Symposium 1998. P. M. Borrell & P. Borrell (Eds.). WIT Press, Southampton 1999, pp. 392-396. Schwela, D. H., J. G. Goldammer, L. H. Morawska and O. Simpson: Health Guidelines for Vegetation Fire Events. Guideline document. Published on behalf of UNEP, WHO and WMO. Institute of Environmental Epidemiology, Ministry of the Environment, Singapore. Double Six Press, Singapore, 1999, 291 p. (ISBN 981-04-1460-9). Schwela, D. H., L. H. Morawska and Abu Bakar bin Jafar: Health Guidelines for Vegetation Fire Events. Teachers’ Guide. Published on behalf of UNEP, WHO and WMO. Institute of Environmental Epidemiology, Ministry of the Environment, Singapore. Double Six Press, Singapore, 1999, 114 p. (ISBN 981-04-1460-9). Vitas, M., K. E. Smith, J. Plavec, S. L. Kelly, J. Kesselmeier, T. Pajiel, A. Ferlan, D. A. Eigon and R. Komel: Induction of steroidal hydroxylase activity by plant defence compounds in the filamentous fungus Cochliobolus lunatus. Chemosphere 38, No. 4, 853-863 (1999). Warneck, P.: The relative importance of various pathways for the oxidation of sulfur dioxide and nitrogen dioxide in sunlit continental fair weather clouds. Physical Chemistry Chemical Physics 1, No. 24, 5471-5483 (1999). Wentzel, M., H. J. Annegarn, G. Helas, S. Weinbruch, A. G. Balogh and J. S. Sithole: Giant dendritic carbonaceous particles in Soweto aerosols. South African Journal of Science 95, 141-145 (1999). Wilske, B. and J. Kesselmeier: First measurements of the C1- and C2-organic acids and aldehydes exchange between boreal lichens and the atmosphere. Physics and Chemistry of the Earth Part B-Hydrology Oceans & Atmosphere 24, No. 6, 725-728 (1999). Diploma Theses Dzikiti, S.: Energy budget of a class A pan: Measurement and modelling. Zimbabwe 1999. Ing, Soo Kuen: The social conditions of fire. A sociological study of the affects and effects of wildfire on the Batschireet and Mongonmort regions of Mongolia. Freiburg 1999. Nyanganyura, Daniel: Drought and desertification versus climate dynamics in North-Eastern Zimbabwe. Zimbabwe 1999. Simon, Eric: Quellen- und Senkenverteilung von CO2 und Wasserdampf in einem Getreidefeld: Modellierung und Vergleich mit Meßdaten. Mainz 1999. Wojtech, Karin: A wildlife monitoring project using automated cameras to assess wildlife habitat preferences in a fire-managed California chaparral ecosystem. Freiburg 1999. Dissertations Marufu, Lackson T.: Photochemistry of the African troposphere - the influence of biomass burning. Utrecht 1999. Pitawala, Amarasooriya H. M. T. G.: The apatite-bearing marbles of Eppawala, Sri Lanka: Petrographic and geochemical evidence for a carbonatitic origin. Mainz 1999. Andreae, M. O., T. W. Andreae, H. Annegarn, F. Beer, W. Elbert, G. W. Harris, W. Maenhaut, I. Salma, R. Swap, F. G. Wienhold and T. Zenker: Airborne studies of aerosol emissions from savanna fires in southern Africa: 2. Aerosol chemical composition. Journal of Geophysical Research 103, D24, 32119-32128 (1998). Bange, H. W., S. Dahlke, R. Ramesh, L.-A. Meyer-Reil, S. Rapsomanikis and M. O. Andreae: Seasonal study of methane and nitrous oxide in the coastal waters of the southern Baltic Sea. Estuarine, Coastal and Shelf Science 47, (6), 807-817 (1998). Bange, H. W., R. Ramesh, S. Rapsomanikis and M. O. Andreae: Methane in the surface waters of the Arabian Sea. Geophysical Research Letters 25, No. 19, 3547-3550 (1998). Clark, J. S., J. Lynch, B. J. Stocks and J. G. Goldammer: Relationships between charcoal particles in air and sediments in West-central Siberia. The Holocene 8, (1), 19-29 (1998). Dahlke, S., C. Wolff and H. W. Bange: Mikrobieller N-, S- und C-Umsatz und die Emissionen von N2O und CH4 im Greifswalder Bodden und im westlichen Teil des Oderästuars. Greifswalder Geographische Arbeiten 16, 3709-402 (1998). Cofer, W. R., E. L. Winstead, B. J. Stocks, J. G. Goldammer and D. R. Cahoon: Crown fire emissions of CO2, CO, H2, CH4 and TNMHC from a dense jack pine boreal forest fire. Geophysical Research Letters 25, No. 21, 3919-3922 (1998). Goldammer, J. G.: AFARI-97 field campaign in Kenya implemented in September/October 1997. International Forest Fire News No. 17, 90-92 (1998). Goldammer, J. G.: Baltic Fire Special. International Forest Fire News No. 17, 57 (1998). Goldammer, J. G.: Fire watch. Our Planet (UNEP) 9, (6), 28-29 (1998). Goldammer, J. G.: BIBEX in the future. International Global Atmospheric Chemistry (IGBP) Project Newsletter IGACtivities 15, 19 (1998). Goldammer, J. G.: Environmental history: European regional smog from peat-swamp burning in Germany. International Forest Fire News No. 17, 59-60 (1998). Goldammer, J. G.: Feuer in der Taiga. Auswirkungen auf Ökosysteme, Atmosphäre und Klima. In: Taiga: Die borealen Wälder - Holzmine für die Welt. R. Fenner & Robin Wood (Hrsg.). Ökozid 14, Focus Verlag, Giessen, 1998, pp. 24-44. Goldammer, J. G.: Fire and climate change in ecosystems of Boreal Eurasia: Implications for research and management policies. In: Ecological and economic problems in the boreal woodlands of Russia. Proceedings of an International Workshop, 1998 July 2nd-6th, Dresden. Technical University, Dresden, 1998, pp. 11-14 (mimeo). Goldammer, J. G.: Indonesian and regional initiatives in fire and smoke management and policy development. International Forest Fire News No. 17, 33-36 (1998). Goldammer, J. G.: Historia ognia w systemach uzytkowania ziemi w regionie Baltyckim: Celowe zastosowanie ognia w lesnictwie, ochronie przyrody i ksztaltowaniu krajobraze <History of Fire in Land-Use Systems of the Baltic Region: Implications on the Use of Prescribed Fire in Forestry, Nature Conservation and Landscape Management>. In: Pierwsza Baltyscka Konferencja nt. Pozarow Lasu, polska, 5-8 maja 1998 roku <Proceedings, First Baltic Conference on Forest Fires, Radom-Katowice, Poland, 5-9 May 1998>, (with English summary). Narodowy Fundusz Ochrony Srodowiska i Gospodarki Wodnej, 1998, pp. 59-76, 398 p. Goldammer, J. G.: News from IGBP/IGAC: BIBEX Steering Committee Meeting. International Forest Fire News No. 19, 84-87 (1998). Goldammer, J. G.: Pazary lasow w regionie baltyckim: perspektywy stworzenia skoordynowanego planu regionalnego obejmujacego badania naukowe oraz rozwiazania technologiczne i organizacyjne <Forest fires in the Baltic Region: Perspectives for a regional concerted science, technology and management plan>. In: Pierwsza Baltyscka Konferencja nt. Pozarow Lasu, polska, 5-8 maja 1998 roku <Proceedings, First Baltic Conference on Forest Fires, Radom-Katowice, Poland, 5-9 May 1998>, (with English summary). Narodowy Fundusz Ochrony Srodowiska i Gospodarki Wodnej, 1998, pp. 48-58, 398 p. Goldammer, J. G.: UN FAO/ECE/ILO Team of Specialists on Forest Fire. International Forest Fire News No. 19, 88-93 (1998). Goldammer, J. G.: The Global Fire Monitoring Center (GFMC) and IGAC-BIBEX. International Atmospheric Chemistry (IGBP) Project Newsletter IGACtivities 15, 15 (1998). Goldammer, J. G. and H. D. Page: Überlegungen zum Einsatz von kontrolliertem Brennen bei der Reetablierung dynamischer Prozesse in der Landschaft. Schriftenreihe für Landschafts-pflege und Naturschutz H. 56, 283-299 (1998). Goldammer, J. G. and C. Price: Potential impacts of climate change on fire regimes in the tropics based on MAGICC and a GISS GCM-derived lightning model. Climatic Change 39, 273-296 (1998). Jacobs, C. M. J., G. J. Kunz, D. Sprung and M. H. C. Stoll: CO2 in water and air during ASGAMAGE concentration measurements and consensus data. KNMI, De Bilt, 1998, Technical report TR-209. Kesselmeier, J.: Was hat das Max-Planck-Institut für Chemie in Mainz mit Botanik zu tun? Botanica Acta 111, Actualia N5-N6 (1998). Kesselmeier, J.: Biogene Quellen von flüchtigen Kohlenwasserstoffen: Emission von kurzkettigen organischen Säuren und Aldehyden durch die Vegetation. Abschlußbericht BMBF-Klimaschwerpunkt Spurenstoffkreisläufe [Förderkennzeichen 105210 A2b-2] (1998). Kesselmeier, J., K. Bode, C. Gerlach and E.-M. Jork: Exchange of atmospheric formic and acetic acid with trees and crop plants under controlled chamber and purified air conditions. Atmospheric Environment 32, (10), 1765-1775 (1998). Kesselmeier, J. and M. Staudt: Emission of organic acids and aldehydes from Mediterranean vegetation: Exchange of oxygenated compounds from orange plantations. BEMA-Report 1998 [EU contract No: ENV4-CT95-0014] (1998). Kirkman, G. A., S. J. Piketh, G. Helas, H. J. Annegarn and M. O. Andreae: Seasonal tropospheric aerosol characteristics over Southern Africa. Journal of Aerosol Science 29, Suppl. 1, S555-S556 (1998). Neftel, A., A. Blatter, A. Gut, D. Hoegger, F. X. Meixner, Ch. Amman, J. F. Nathaus: Ammonia soil and soil surface gas measurements in a triticale wheat field. Atmospheric Environment 32, (2), 499-505 (1998). Rasulov, A. T. and M. Schidlowski: Istochnik uglekislogo gasa dlya diageneticheskogo karbonatnojo konkretsiyeobrazovianiya v Rifeye na yuzhnom Urale, in Russian. (The carbon dioxide source of diagnetic carbonate concretions in the Riphean of the southern Urals). Geologiya (Ufa) 2, 76-80 (1998). Reiner, Th., O. Möhler and F. Arnold: Improved Atmospheric Trace Gas measurements with an Aircraft-based Tandem Mass Spectrometer: Ion Identification by Mass Selected Fragmentation Studies. Journal of Geophysical Research 103, D23, 31309-31320 (1998). Schidlowski, M.: Oxygenation of the terrestrial atmosphere: The role of biology. Annales Geophysicae 16 (Suppl. III), C1001 (1998). Schidlowski, M.: Beginnings of terrestrial life: Problems of the early record and implications for extraterrestrial scenarios. In: Instruments, Methods and Missions for Astrobiology. Proc. Int. Soc. Opt. Engin. (SPIE). R. B. Hoover (Ed.). Bellingham, WA 1998, pp. 149-157. Schidlowski, M. and D. M. Banerjee: Chemostratigraphy of the phosphorite-bearing Precambrian-Cambrian transition series from the Lesser Himalaya. Journal of African Earth Sciences 27, 169-170 (1998). Schidlowski, M. and W. Todt: The Proterozoic Lamagundi carbonate province as paragon of a 13C-enriched carbonate facies: Geology, radiometric age and geochemical significance. Peking, Chinese Science Bulletin 43 (Suppl.), 114 (1998). Schleicher, H., U. Kramm, E. Pernicka, M. Schidlowski, F. Schmidt, V. Subramanian, W. Todt and S. G. Viladkar: Enriched subcontinental upper mantle beneath southern India: Evidence from Pb, Nd, Sr and C-O isotopic studies on Tamil Nadu carbonatites. Journal of Petrology 39, 1765-1785 (1998). Stocks, B. J., J. G. Goldammer, D. R. Cahoon and W. R. Cofer: Fire research in the boreal zone of Eurasia and North America. International Global Atmospheric Chemistry (IGBP) Project Newsletter IGACtivities 15, 13-15 (1998). Ulshöfer, V. S. and M. O. Andreae: Carbonyl sulfide (COS) in the surface ocean and the atmospheric COS budget. Aquatic Geochemistry 3, 283-303 (1998). Valendik, E. N., G. A. Ivanova, Z. O. Chuluunbator and J. G. Goldammer: Fire in Forest Ecosystems of Mongolia. International ForestEcosystems of Mongolia. International Forest Fire News No. 19, 58-63 (1998). Vidanoja, J., Th. Reiner and F. Arnold: Laboratory Investigations of Negative Ion Molecule Reactions of Formic and Acetic Acids: Implications for Atmospheric Measurements by Ion Molecule Reaction Mass Spectrometry. International Journal of Mass Spectronomy 181, 31-41 (1998). Diploma Theses Robinschon, Marcel A.: Auswirkung natürlicher UV-B-Strahlung und sommerlicher Bodentrockenheit auf die Anreicherung phenoloscher Inhaltsstoffe in Nadeln der Fichte (Pine abies (L.) Karst.). Freiburg 1998. Teusch, Nicole: Austausch des klimarelevanten Spurengases Carbonylsulfid (COS) zwischen Böden und Atmosphäre. Mainz 1998. (She-Study Award 98", verliehen von der Shell AG, 3. Preis 1998). Weiher, Jens Olaf: Feuer in der Landschaftpflege – Fallanalyse zu dem Interessenkonflikt über kontrolliertes Brennen als Pflegevariante auf Rebböschungen im Kaiserstuhl. Freiburg 1998. Dissertations Amman, Christof: On the Applicability of relaxed Eddy Accumulation and Common methods for measuring Trace Gas Fluxes. Zürich, Schweiz 1998. Beck, Jens: Organische Säuren in der Atmosphäre. Untersuchungen zu Glyoxylsäure, Brenztraubensäure, Oxalsäure und weiteren organischen Säuren in der Gasphase und der wässrigen Phase von Wolken und Regen in der Troposphäre. Mainz 1998. Hilse, Christine: DMSP-Gehalt und -Produktion der marinen Nanoalge Prymnesium parvum in Abhängigkeit von Umweltfaktoren und der Stoffwechselaktivität. Mainz 1998. Ammann, C., F. X. Meixner, R. Lösch and J. Busch: CO2 and H2O gas exchange of a Triticale field: II. Micrometeorological flux studies and comparison with upscaling from porometry. Physics and Chemistry of the Earth 21, (3), 151-155 (1997). Andreae, M. O.: Emissions of trace gases and aerosols from savanna fires. In: Fire in the Southern African Savanna: Ecological and Environmental Perspectives. B. W. van Wilgen, M. O. Andreae, J. G. Goldammer and J. A. Lindesay (Eds.). Witwatersrand University Press, Johannesburg 1997, pp. 161-183. Andreae, M. O. and P. J. Crutzen: Atmospheric aerosols: Biogeochemical sources and role in atmospheric chemistry. Science 276, 1052-1058 (1997). Banerjee, D. M., M. Schidlowski, F. Siebert and M. D. Brasier: Geochemical changes across the Precambrian-Cambrian stratigraphic boundary in the Durmala Phosphorite Mine section, Mussoorie Hills, Garhwal Himalaya (India). Paleogeography, Paleoclimatology, Paleoecology 132, 183-194 (1997). Beck, J., J. Kesselmeier and G. Helas: Studies of organic acids in the gas and liquid phase of the lower troposphere with IC during FELDEX 95. In: The Proceedings of the EUROTRAC Symposium 1996. P. M. Borrel, P. Borrel, T. Cvitas, K. Kelly and W. Seiler (Eds.). Computational Mechanics Publications, Southampton 1997, pp. 391-395. Brack, A., G. Horneck, P. Forterre, C. T. Pillinger, M. Schidlowski and H. Wänke: The Search for Life in the Solar System. Final Report, ESA Exobiology Science Team. European Space Agency, Paris, 1997, 154 p. Bradbury, P., J. G. Goldammer and B. Kauffman: Reports of Working/Discussion Groups at NATO Workshop: Sediment Records of Biomnass Burning and Global Change. I: Sources of charcoal and other products of combustion from wildland fires. In: Sediment records of biomass burning and global change. J. S. Clark, H. Cachier, J. G. Goldammer and B. J. Stocks (Eds.). Springer Verlag, Berlin-Heidelberg-New York 1997, pp. 463-467, 489 p. Busch, J., R. Lösch, F. X. Meixner and C. Ammann: CO2 and H2O gas exchange of a Triticale field: I. Leaf level porometry and upscaling to canopy level. Physics and Chemistry of the Earth 21, (3), 143-149 (1997). Choularton, T. W., R. N. Colvile, K. N. Bower, M. W. Gallagher, M. Wells, K. M. 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Stoffkreisläufe in natürlichen und industriellen Prozessen, Vol. 4. G. Thews & C. Servatius (Eds.). G. Fischer Verlag, Stuttgart 1997, pp. 33-46. Helas, G., J. Slanina and R. Steinbrecher (Eds.): Biogenic volatile organic compounds in the atmosphere. SPB Academic Publishing, Amsterdam 1997, 184 p. Hofmann, U., D. Weller, Ch. Ammann, E. Jork and J. Kesselmeier: Cryogenic trapping of atmospheric acids under laboratory and field conditions. Atmospheric Environment 31, 1275-1284 (1997). International Tropical Timber Organization (ITTO) 1997. ITTO Guidelines on Fire Management in Tropical Forests. ITTO Policy Development Series No. 6. ITTO, Yokohama, 40 p. (J. G. Goldammer, senior author). Kendall, J. D., C. O. Justice, P. R. Dowty, C. D. Elvidge and J. G. Goldammer: Remote sensing of fires in Southern Africa during the SAFARI 1992 campaign. In: Fire in Southern African Savannas. Ecological and Atmospheric Perspectives. B. van Wilgen, M. O. Andrea, J. G. Goldammer and J. Lindesay (Eds.). Witwatersrand University Press, SA 1997, pp. 89-133. Kershaw, P., M. B. Bush, G. S. Hope, K.-F. Weiß, J. G. Goldammer and R. Sanford: The contribution of humans to past biomass burning in the tropics. In: Sediment records of biomass burning and global change. J. S. Clark, H. Cachier, J. G. Goldammer and B. J. Stocks (Eds.). Springer Verlag, Berlin-Heidelberg-New York 1997, pp. 413-442, 489 p. Kesselmeier, J., C. Ammann, J. Beck, K. Bode, R. Gabriel, U. Hofmann, G. Helas, U. Kuhn, F. X. Meixner, Th. Rausch, L. Schäfer, D. Weller and M. O. Andreae: Exchange of short chained organic acids between the biosphere and the atmosphere. In: Transport and Chemical Transformation of Pollutants in the Troposphere. P. Borrel, P. M. Borrel, T. Cvitas, K. Kelly and W. Seiler (Eds.). Vol. 4: Biosphere-Atmosphere Exchange of Pollutants and Trace Substances. J. Slanina (Ed.). Springer Verlag, Heidelberg 1997, pp. 327-334. Kesselmeier, J., U. Bartell, S. Blezinger, W. Conze, C. Gries, C. Hilse, R. Hofmann, U. Hofmann, A. Hubert, U. Kuhn, F. Meixner, L. Merk, T. H. Nash III, G. Protoschill-Krebs, F. Velmecke, C. Wilhelm and M. O. Andreae: Exchange of reduced sulfur compounds between the biosphere and the atmosphere. In: Transport and Chemical Transformation of Pollutants in the Troposphere. P. Borrel, P. M. Borrel, T. Cvitas, K. Kelly and W. Seiler (Eds.). Vol. 4: Biosphere-Atmosphere Exchange of Pollutants and Trace Substances. J. Slanina (Ed.). Springer Verlag, Heidelberg 1997, pp. 320-326.
Kesselmeier, J., K. Bode, U. Hofmann, H. Müller, L. Schäfer, A. Wolf, P. Ciccioli, E. Brancaleoni, A. Cecinato, M. Frattoni, P. Foster, C. Ferrari, V. Jacob, J. L. Fugit, L. Dutaur, V. Simon and L. Torres: Emission of short chained organic acids, aldehydes and monoterpenes from Quercus ilex L. and Pinus pinea L. in relation to physiological activities, carbon budget and emission algorithms. Atmospheric Environment 31, (SI), 119-134 (1997). Kesselmeier, J. and K. Bode: Biological knowledge needed for the measurements and interpretation of exchange processes between plants and the atmosphere. In: Biogenic Volatile Organic Compounds in the Atmosphere - Summary of Present Knowledge. G. Helas, S. Slanina and R. Steinbrecher (Eds.). SPB Academic Publishers, Amsterdam 1997, pp. 9-25. Kesselmeier, J., K. Bode, J. K. Schjoerring and R. Conrad: Biological mechanisms involved in the exchange of trace gases. In: Transport and Chemical Transformation of Pollutants in the Troposphere. P. Borrel, P. M. Borrel, T. Cvitas, K. Kelly and W. Seiler (Eds.). Vol. 4, Biosphere-Atmosphere Exchange of Pollutants and Trace Substances. J. Slanina (Ed.). Springer Verlag, Heidelberg 1997, pp. 117-133. Kesselmeier, J., P. Schröder and J. W. Erisman: Exchange of sulfur gases between biosphere and the atmosphere. In: Transport and Chemical Transformation of Pollutants in the Troposphere. P. Borrel, P. M. Borrel, T. Cvitas, K. Kelly and W. Seiler (Eds.). Vol. 4, Biosphere-Atmosphere Exchange of Pollutants and Trace Substances. J. Slanina (Ed.). Springer Verlag, Heidelberg 1997, pp. 176-198. Koppmann, R., A. Khedim, J. Rudolph, D. Poppe, M. O. Andreae, G. Helas, M. Welling and T. Zenker: Emissions of organic trace gases from savanna fires in southern Africa during the 1992 Southern African Fire. Atmosphere Research Initiative and their impact on the formation of tropospheric ozone. Journal of Geophysical Research 102, D15, 18879-18888 (1997). Kuhn, U. and J. Kesselmeier: Lichens involved in the exchange of carbonyl sulfide between biosphere and the atmosphere. In: Proceedings of the EUROTRAC Symposium 1996. P. M. Borrell, P. Borrell, T. Cvitas, K. Kelly and W. Seiler (Eds.). Vol. 4 Biosphere-Atmosphere Exchange of Pollutants and Trace Substances. J. Slanina (Ed.). Computational Mechanics Publications, Southhampton 1997, pp. 189-196. Laj, P., S. Fuzzi, M. C. Facchini, J. A. Lind, G. Orsi, M. Preiss, R. Maser, W. Jaeschke, E. Seyffer, G. Helas, K. Acker, W. Wieprecht, D. Möller, B. G. Arends, J. J. Möls, R. N. Colville, M. W. Gallagher, K. M. Beswick, K. J. Hargreaves, R. L. Storeton-West and M. A. Sutton: Cloud processing of soluble gases. Atmospheric Environment 31, 2589-2598 (1997). Laurila, T., H. Hakola, V. Lindfors, J. Rinne, R. Steinbrecher, J. Kesselmeier, R. Janson and S. Kellomäki: Biogenic VOC emissions and photochemistry in the boreal regions of Europe. In: Pallas-Symposium 1996. L. Lovén & S. Salmela (Eds.). Finnish Forest Research Institute, Research Papers, 1997, pp. 87-90, 623 p. Laurila, T., R. Steinbrecher, J. Kesselmeier, R. Janson and S. Kellomäki: Biogenic VOC emissions and photochemistry in the boreal regions of Europe. In: Proceedings of the 7th European Symposium on Physico-Chemical Behaviour of Atmospheric Pollutants: The oxiding Capacity of the Troposphere. Office for Official Publications of the European Communities, Luxembourg, 1997, pp. 300-302 (ISBN 92-828-0158-6). Lelieveld, J., P. Crutzen, D. Jacob and A. M. Thompson: Modelling of biomass burning influences on tropospheric ozone. In: Fire in the Southern African Savanna: Ecological and Environmental Perspectives. B. W. van Wilgen, M. O. Andreae, J. G. Goldammer and J. A. Lindesay (Eds.). Witwatersrand University Press, SA 1997, pp. 217-238. Levine, J. S., A. B. Parsons, R. G. Zepp, R. A. Burke, D. R. Cahoon Jr., W. R. Cofer III, W. R. Miller, M. C. Scholes, R. J. Scholes, D. I. Sebacher, S. Sebacher and E. L. Winstead: Southern African savanna grasslands as a source of atmospheric gases. In: Fire in the Southern African Savanna: Ecological and Environmental Perspectives. B. W. van Wilgen, M. O. Andreae, J. G. Goldammer and J. A. Lindesay (Eds.). Witwatersrand University Press, SA 1997, pp. 135-157. Maenhaut, W., J. Cafmeyer, J. Ptasinski, M. O. Andreae, T. W. Andreae, W. Elbert, F. X. Meixner, A. Karnieli and C. Ichoku: Chemical composition and light scattering of the atmospheric aerosol at a remote site in the Negev Desert, Israel. Journal of Aerosol Science 28, Suppl. 1, S73-S74 (1997). Marufu, L., J. Ludwig, M. O. Andreae, F. X. Meixner and G. Helas: Domestic biomass burning in rural and urban Zimbabwe, Part A. Biomass and Bioenergy 12, No. 1, 53-68 (1997). Meixner, F. X.: The surface exchange of nitric oxide. In: Measurements and Modelling in Environmental Pollution. R. San José & C. Brebbia (Eds.). Computational Mechanics Publications, Ashurst, Southampton, U. K. 1997, pp. 326-334. Meixner, F. X., M. Bliefernicht, G. Helas, J. Kesselmeier, P. G. Wyers and M. O. Andreae: Ammonia exchange between terrestrial plants and the atmosphere controlled by plant physiology: Compensation point and CO2 exchange. In: Transport and Chemical Transformation of Pollutants in the Troposphere. P. Borrel, T. Cvitas, K. Kelly and W. Seiler (Eds.). Vol. 4: Biosphere-Atmosphere Exchange of Pollutants and Trace Substances. J. Slanina (Ed.). Springer Verlag, Heidelberg 1997, pp. 445-450. Meixner, F. X., Th. Fickinger, L. Marufu, D. Serca, F. J. Nathaus, E. Makina, L. Mukurumbira and M. O. Andreae: Preliminary results on nitric oxide emission from a southern African savanna ecosystem. Nutrient Cycling in Agroecosystems 48,123-138 (1997). Meixner, F. X., Th. Fickinger, L. Marufu, L. Mukrumbira, F. J. Nathaus and D. Serca: Biogenic emissions of nitric oxide from a sub-tropical grassland: Miombo-type savanna (Marondera, Zimbabwe). In: Gaseous Nitrogen Emissions from Grasslands. S. C. Jarvis & B. F. Pain (Eds.). CAB International, Wallingford, New York 1997, pp. 37-46. Meixner, F. X., J. Ludwig, H. Müller, F. Böswald and B. Terry: Surface exchange of nitrogen oxides over different European ecosystems. In: Biosphere-Atmosphere Exchange of Pollutants and Trace Substances. J. Slanina (Ed.). Springer Verlag, Berlin, Heidelberg 1997, pp. 264-276. Neeb, P., K. Bode, J. Beck, L. Schäfer, J. Kesselmeier and G. K. Moortgat: Influence of gas-phase oxidation on estimated emission rates of biogenic hydrocarbons. In: Proceedings of the 7th European Symposium on Physico-Chemical Behaviour of Atmospheric Pollutants: The oxidizing Capacity of the Troposphere. Office for Official Publications of the European Communities, Luxembourg, 1997, pp. 295-299 (ISBN 92-828-0158-6). Page, H. D., M. Niklasson, S. Källgren, A. Granström und J. G. Goldammer: Die Feuergeschichte des Nationalparkes Tiveden (Schweden). Eine kulturhistorische und dendrochronologische Untersuchung. Forstarchiv, Jg. 68, Heft 2, 43-50 (1997). Pyne, S. J. and J. G. Goldammer: The culture of fire. An introduction to anthropogenic fire history. In: Sediment records of biomass burning and global change. J. S. Clark, H. Cachier, J. G. Goldammer and B. J. Stocks (Eds.). Springer Verlag, Berlin-Heidelberg-New York 1997, pp. 71-114, 489 p. Reiner, Th. and F. Arnold: Stratospheric SO3: Upper limits inferred from ion composition measurements - implications for H2SO4 and aerosol formation. Geophysical Research Letters 24, No. 14, 1751-1754 (1997). Reiner, Th., M. Hanke and F. Arnold: A novel method for ground-based and aircraft-based atmospheric peroxy radical measurements using amplifying chemical conversion to sulfuric acid. In: The oxidizing capacity of the troposphere. Proceedings of the 17th European Symposium on physio-chemical behaviour of atmospheric pollutants 1996. B. Larsen, B. Versino and G. Angeletti (Eds.). European Commission, 1997, pp. 167-171 (EUR 17482). Reiner, Th., M. Hanke and F. Arnold: Atmospheric peroxy radical measurements by ion-molecule reaction-mass spectrometry: A novel analytical tool using amplifying chemical conversion to sulfuric acid. Journal of Geophysical Research 102, D1, 1311-1326 (1997). Salma, I., W. Maenhaut, H. J. Annegarn, M. O. Andreae, F. X. Meixner and M. Garstang: Combined application of INAA and PIXE for studying the regional aerosol composition in southern Africa. Journal of Radioanalytical and Nuclear Chemistry 216, 143-148 (1997). Schidlowski, M.: Carbon isotopes and the oldest record of life: Potential and limits. In: Instruments, Methods and Missions for the Investigation of Extraterrestrial Microorganisms. Proceedings Int. Soc. Opt. Engin. (SPIE). R. B. Hoover (Ed.). 3111, Bellingham, WA 1997, Simon, V., L. Dutaur, J. L. Fugit, L. Torres, J. Kesselmeier, K. Bode, L. Schäfer, A. Wolf, P. Ciccioli, E. Brancaleoni, A. Cecinato, M. Frattoni and F. Loreto: Emissions of terpenes and isoprene from the different oak species Quercus ilex L., Quercus pubescens L. and Quercus agrifolia. In: Proceedings of the 7th European Symposium on Physico-Chemical Behaviour of Atmospheric Pollutants: The oxiding Capacity of the Troposphere. Office for Official Publications of the European Communities, Luxembourg, 1997, pp. 472-475 (ISBN 92-828-0158-6). Seufert, G., J. Bartzis, T. Bomboi, P. Ciccioli, S. Cislik, R. Dlugi, P. Foster, C. N. Hewitt, J. Kesselmeier, D. Kotzias, R. Lenz, F. Manes, R. Perez Pastor, R. Steinbrecher, L. Torres, R. Valentini and B. Versino: An overview of the Castelporziano experiments. Atmospheric Environment 31, (SI), 5-17 (1997). Sutton, M. A., G. P. Wyers, F. X. Meixner, J. K. Schjoerring, J. Kesselmeier, G. Kramm and J. H. Duyzer: Biosphere-atmosphere exchange of ammonia: A review of the contribution of the EUROTRAC subproject BIATEX. In: Transport and Chemical Transformation of Pollutants in the Troposphere. P. Borrel, P. M. Borrel, T. Cvitas, K. Kelly and W. Seiler (Eds.).Vol. 4, Biosphere-Atmosphere Exchange of Pollutants and Trace Substances. J. Slanina (Ed.). Springer Verlag, Heidelberg 1997, pp. 15-44. Uher, G. and M. O. Andreae: The dial cycle of carbonyl sulfide in marine surfacewaters: Field study results and a simple model. Aquatic Geochemistry 2, (4), 313-344 (1997). Uher, G. and M. O. Andreae: Photochemical production of carbonyl sulfide in North Sea water: A process study. Limnology and Oceanography 42, No. 3, 432-442 (1997). van Wilgen, B., M. O. Andreae, J. G. Goldammer and J. Lindesay (Eds.): Fire in Southern African savannas. Ecological and atmospheric perspectives. Witwatersrand University Press, 1997, 256 p. Wilhelm, C., J. Bida, A. Domin, C. Hilse, B. Kaiser, J. Kesselmeier, M. Lohr and A. M. Müller: Interaction between global climate change and the physiological responses of algae. Photosynthetica 33, 491-503 (1997). Yang, W. X. and F. X. Meixner: Laboratory studies on the release of nitric oxide from sub-tropical grassland soils: The effect of soil temperature and moisture. In: Gaseous Nitrogen Emissions from Grasslands. S. C. Jarivs & B. F. Pain (Eds.). CAB International, Wallingford, New York 1997, pp. 67-70. Zyakun, A. and M. Schidlowski: Intramolecular 16O/18O variation in carbon dioxide: Potential for assessment of environmental CO2 fluxes. A feasibility study. International Journal of Mass Spectrometry and Ion Processes 161, 97-112 (1997). Diploma Theses Buchholz, Georg: Modellierung von durch Menschen verursachten Waldbränden in borealen Wäldern der Region Krasnoyarsk (Sibirien) auf Basis logistischer Regressionsmodelle. Freiburg 1997. Gerlach, Carsten: Die Auswirkungen von physiologischen Manipulationen auf die Emission von Ameisen- und Essigsäure, sowie Form- und Acetaldehyd durch ausgewählte Laubbaumspezies unter Laborbedingungen. Mainz 1997. Resch, Florian: Modellierung des Feuerverhaltens mit Hilfe eines Geographischen Informationssystems und BEHAVE für die Sithonia-Halbinsel in Nordgriechenland. Freiburg 1997. Tennigkeit, Timm: Auswirkungen von Feuerausschluß auf Verjüngung, Bestandesstruktur, Oberboden und die Feueranfälligkeit von trockenen, degradierten Dipterocarpazeenwäldern in Westthailand. Freiburg 1997. Dissertations Gabriel, Reinhard: Charakterisierung des pflanzlichen Apoplasten als Austauschfläche zwischen Pflanze und Atmosphäre am Beispiel von organischen Säuren. Frankfurt 1997. Kuhn, Uwe: Spurengasaustausch klimarelevanter reduzierter Schwefelverbindungen zwischen Biospähre und Atmosphäre: COS Transfer der Flechten und anderer biotischer Kompartimente. Mainz 1997. Schäfer, Luise: Untersuchungen zur Abgabe von Ameisen- und Essigsäure sowie Form- und Acetaldehyd durch mediterrane Pflanzen an die Atmosphäre. Mainz 1997. Andreae, M. O.: Raising dust in the greenhouse. Nature 380, 389-390 (1996). Andreae, M. O., E. Atlas, H. Cachier, W. R. Cofer III, G. W. Harris, G. Helas, R. Koppmann, J. P. Lacaux and D. E. Ward: Trace gas and aerosol emissions from savanna fires. In: Biomass Burning and Global Change. Remote Sensing, Modelling and Inventory Development and Biomass Burning in Africa, Vol. I. J. S. Levine (Ed.). The MIT Press, Cambridge, MA 1996, pp. 278-295. Andreae, M. O., E. Atlas, G. W. Harris, G. Helas, A. de Kock, R. Koppmann, W. Maenhaut, S. Manö, W. H. Pollock, J. Rudolph, D. Scharffe, G. Schebeske and M. Welling: Methyl halide emissions from savanna fires in southern Africa. Journal of Geophysical Research 101, D19, 23603-23613 (1996). Andreae, M. O., J. Fishman and J. Lindesay: The Southern Tropical Atlantic Region Experiment (STARE): Transport and Atmospheric Chemistry near the Equator - Atlantic (TRACE-A) and Southern African Fire/Atmosphere Research Initiative (SAFARI): An introduction. Journal of Geophysical Research 101, D19, 23519-23520 (1996). Andreae, M. O., J. G. Goldammer and G. Schebeske: Methyl chloride and methyl bromide emission from vegetation fires. EGS XXI General Assembly, The Hague, Netherlands, 6-10 May 1996. Annales Geophysicae 14, Supp. II, C 595 (1996). Annegarn, H. J., C. R. Turner, G. Helas, G. R. Tosen and R. P. Rorich: Gaseous Pollutants. Chapter 6. In: Air pollution and its impacts on the South African Highveld. G. Held, B. J. Gore, A. D. Surridge, G. R. Tosen, C. R. Turner and R. D. Walmsley (Eds.). Environmental Scientific Association, Cleveland, South Africa 1996, pp. 25-33, 144 p. Aziz, bin M. S. H. A., K. T. Grace, A. Sarre and J. G. Goldammer: Fire in Southeast Asia. Statistics show that fire is a significant issue in land management in the region. ITTO Tropical Forest Update 6, (1), 10-12 (1996). Bange, H. W., S. Rapsomanikis and M. O. Andreae: The Aegean Sea as a source of atmospheric nitrous oxide and methane. Marine Chemistry 53, 41-49 (1996). Bange, H. W., S. Rapsomanikis and M. O. Andreae: Nitrous oxide in coastal waters. Global Biogeochemical Cycles 10, No. 1, 197-207 (1996). Bange, H. W., S. Rapsomanikis and M. O. Andreae: Nitrous oxide emissions from the Arabian Sea. Geophysical Research Letters 23, No. 22, 3175-3178 (1996). Bode, K., G. Schebeske, D. Weller, A. Wolf and J. Kesselmeier: Emission of short chained (C1/C2) organic acids and aldehydes in relation to physiological activities of Mediterranean tree and shrub species during the BEMA field campaigns in 1995. In: Biogenic Emissions in the Mediterranean Area, BEMA-Project. Report on the 2nd BEMA measuring campaign Montpellier-France-June 1995. EUR 16449 EN, Brussels, 1996, pp. 65-75. Cofer III, W. R., E. L. Winstead, B. J. Stocks, D. R. Cahoon, J. G. Goldammer and J. S. Levine: Composition of smoke from North American boreal forest fire. In: Fire in Ecosystems of Boreal Eurasia. J. G. Goldammer & V. V. Furyaev (Eds.). Kluwer Academic Publishers, Dordrecht 1996, pp. 465-475, 528 p. Cofer, W. R., E. L. Winstead, B. J. Stocks, L. W. Overbay, J. G. Goldammer, D. R. Cahoon and J. S. Levine: Emissions from boreal forest fires: Are the atmospheric chemical impacts underestimated? In: Biomass Burning and Global Change. Vol. II. J. S. Levine (Ed.). The MIT Press, Cambridge, MA 1996, pp. 834-839. FIRESCAN Science Team (J. G. Goldammer, coord.): Fire in ecosystems of boreal Eurasia: The Bor Forest Island Fire Experiment, Fire Research Campaign Asia North (FIRESCAN). In: Biomass burning and global change. Vol. II. J. S. Levine (Ed.). The MIT Press, Cambridge, MA 1996, pp. 848-873. Fischer, M. and P. Warneck: Photodecomposition and Photooxidation of Hydrogen Sulfite in Aqueous Solution. Journal of Physical Chemistry 100, No. 37, 15111-15117 (1996). Fischer, M. and P. Warneck: Photodecomposition of Nitrite and Undissociated Nitrous Acid in Aqueous Solution. Journal of Physical Chemistry 100, No. 48, 18749-18756 (1996). Flöck, O. R. and M. O. Andreae: Photochemical and non-photochemical formation and destruction of carbonyl sulfide and methyl mercaptan in ocean waters. Marine Chemistry 54, 11-26 (1996). Furyaev, V. V. and J. G. Goldammer: Ecological problem of forest fires in boreal forests: Experience and ways of international cooperation (Ecologicheskie problemy pozjarov v borealnyh lesah: Opyt i putt mezdunarodnogo sotrudnichestva. Lesnoye khozyastvo. (In Russian with English abstract). Journal of Forestry 3, 7-8 (1996). Goldammer, J. G.: World wildfire initiatives. Fire International No. 150, February 1996, Goldammer, J. G.: Ongoing international activities in wildland fire. A synopsis of current international research and collaboration. ITTO Tropical Forest Update 6, (1), 16 (1996). Goldammer, J. G.: The boreal forest, fire and the global climate system. Achievements and needs in joint East-West boreal fire research and policy development. Fizika Goreniye i Vzryva (Physics of combustion and explosions) 32, (5), 83-98 (in English) (1996). (Goldammer, J. G., contributing author to:) Kirschbaum, M. U. F. and A. Fischlin: Climate change impacts on forests. In: Climate Change 1995. Impacts adaptations and mitigation of climate change: Scientific-technical analyses. Contribution of Working Group II to the Second Assessment Report of the Intergovernmental Panel on Climate Change. J. J. Houghton, L. G. Meiro Filho, B. A. Callander, N. Harris, A. Kattenberg and K. Maskell (Eds.). Cambridge University Press, Cambridge 1996, pp. 95-129, 879 p. Goldammer, J. G. and V. V. Furyaev (Eds.): Fire in ecosystems of boreal Eurasia. Kluwer Academic Publishers, Dordrecht 1996, 528 p. Goldammer, J. G. and V. V. Furyaev: Fire in ecosystems of boreal Eurasia: Ecological impacts and links to the global sysem. In: Fire in Ecosystems of Boreal Eurasia. J. G. Goldammer & V. V. Furyaev (Eds.). Kluwer Academic Publishers, Dordrecht 1996, pp. 1-20, 528 p. Goldammer, J. G. and S. Manan: Fire in tropical forests. An overview of fire management issues and options in tropical forests. ITTO Tropical Forest Update 6, (1), 3-7 (1996). Goldammer, J. G., P. Cwielong, N. Rodriguez and J. Goergen: One thousand years of fire history of Andino-Patagonian forests recovered from sediments of the Rio Epuyén River, Chubut province, Argentina. In: Biomass Burning and Global Change. Vol. II. J. S. Levine (Ed.). The MIT Press, Cambridge, MA 1996, pp. 653-659. Goldammer, J. G., J. L. Pfund, M. R. Helfert, K. P. Lulla and STS-61 Mission Crew: Use of the earth observation system in the space shuttle program for research and documentation of global vegetation fires: A case study from Madagascar. In: Biomass Burning and Global Change. Remote Sensing, Modelling and Inventory Development and Biomass Burning in Africa, Vol. I. J. S. Levine (Ed.). The MIT Press, Cambridge, MA 1996, pp. 149-159. Goldammer, J. G., B. Seibert and W. Schindele: Fire in dipterocarp forests. In: Dipterocarp Forest Ecosystems: Towards sustainable management. A. Schulte & D. Schöne (Eds.). World Scientific Publ., Singapore-New Jersey-London-Hongkong 1996, pp. 155-185. Helas, G. and J. J. Pienaar: The influence of vegetation fires on the chemical composition of the atmosphere. South African Journal of Science 92, 132-136 (1996). Helas, G. and J. J. Pienaar: Biomass burning emissions. In: Air Pollution and its Impacts on the South African Highveld. G. Held, B. J. Gore, A. D. Surridge, G. R. Tosen, C. R. Turner and R. D. Walmsley (Eds.). Environmental Scientific Association, Cleveland, South Africa 1996, pp. 76-79, 144 p. Kesselmeier, J. and M. O. Andreae: Austausch von organischen Säuren zwischen Atmosphäre und terrrestrischen Ökosystemen BIATEX). Abschlußbericht. Bundesministerium für Bildung, Wissenschaft, Forschung und Technologie, Bonn, 1996. Förderkennzeichen BMBF 07EU718A. Kesselmeier, J., L. Schäfer, P. Ciccioli, E. Brancaleoni, A. Cecinato, M. Frattoni, P. Foster, V. Jacob, J. Denis, J. L. Fugit, L. Dutaur and L. Torres: Emission of monoterpenes and isoprene from a Mediterranean oak species Quercus ilex L. measured within the BEMA (Biogenic Emissions in the Mediterranean Area) project. Atmospheric Environment 30, 1841-1850 (1996). Kettle, A. J., M. O. Andreae, D. Amouroux, G. Helas, S. Rapsomanikis, G. Roberts, G. Schebeske, G. Uher, T. S. Bates, H. Berresheim, H. Bingemer, R. Staubes, R. Boniforti, P. Matrai, A. R. McTaggart, N. Mihalopoulos, B. C. Nguyen, J. P. Putaud and S. Turner: A preliminary global database of sea surface dimethylsulfide measurements and a simple model to predict sea surface dimethyl sulfide as a function of latitude, longitude and month. Eos Transactions AGU 77, F417 (1996). Koppmann, R., A. Khedim, J. Rudolph, G. Helas, M. Welling and T. Zenker: Airborne measurements of organic trace gases from Savanna Fires in Southern Africa during SAFARI-92. In: Biomass Burning and Global Change. Remote Sensing, Modelling and Inventory Development and Biomass Burning in Africa, Vol. I. J. S. Levine (Ed.). The MIT Press, Cambridge, MA 1996, pp. 309-319. Kuhlbusch, T. A. J., M. O. Andreae, H. Cachier, J. G. Goldammer, J.-P. Lacaux, R. Shea and P. J. Crutzen: Black carbon formation by savanna fires: Measurements and implications for the global carbon cycle. Special Issue TRACE-A and SAFARA. Journal of Geophysical Research 101, D19, 23651-23665 (1996). Le Canut, P., M. O. Andreae, G. W. Harris, F. G. Wienhold and T. Zenker: Airborne studies of aerosol emissions from savanna fires in southern Africa: I. Aerosol emissions measured with a laser-optical particle counter. Journal of Geophysical Research 101, D19, 23615-23630 (1996). Le Canut, P., M. O. Andreae, G. W. Harris, F. G. Wienhold and T. Zenker: Aerosol optical properties over southern Africa during SAFARI-92. In: Biomass Burning and Global Change. Remote Sensing, Modelling and Inventory Development and Biomass Burning in Africa, Vol. I. J. S. Levine (Ed.). The MIT Press, Cambridge, MA 1996, pp. 441-459. Lindesay, J. A., M. O. Andreae, J. G. Goldammer, G. Harris, H. J. Annegarn, M. Garstang, R. J. Scholes and B. van Wilgen: The IGBP/IGAC SAFARI'92 field experiment: Background and overview. Journal of Geophysical Research 101, D19, 23521-23530 (1996). Mack, F., J. Hoffstadt, G. Esser and J. G. Goldammer: Modelling the influence of vegetation fires on the global carbon cycle. In: Biomass Burning and Global Change. Remote Sensing, Modelling and Inventory Development and Biomass Burning in Africa, Vol. I. J. S. Levine (Ed.). The MIT Press, Cambridge, MA 1996, pp. 149-159. Maenhaut, W., I. Salma, J. Cafmeyer, H. J. Annegarn and M. O. Andreae: Regional atmospheric aerosol composition and sources in the eastern Transvaal, South Africa and impact of biomass burning. Journal of Geophysical Research 101, D19, 23631-23650 (1996). Maenhaut, W., R. Salomonovic, J. Cafmeyer, C. Ichoku, A. Karnieli and M. O. Andreae: Anthropogenic and natural radiatively active aerosol types at Sede Boker, Israel. Journal of Aerosol Science 27, Suppl. 1, S47-S48 (1996). Meixner, F. X., P. G. Wyers and A. Nefltel: Bi-directional exchange of ammonia over cereals. In: Proceedings of the EUROTRAC Symposium 1996. P. M. Borell, P. Borell, T. Cvitas, K. Kelly and W. Seiler (Eds.). Computional Mechanics Publications, Southampton 1996, pp. 129-135. Pienaar, J. J. and G. Helas: The kinetics of chemical processes affecting the acidity in the atmosphere. South African Journal of Science 92, 128-132 (1996). Pienaar, J. J. and G. Helas: Chemical transformations of atmospheric pollutants. In: Air Pollution and its Impacts on the South African Highveld. G. Held, B. J. Gore, A. D. Surridge, G. R. Tosen, C. R. Turner and R. D. Walmsley (Eds.). Environmental Scientific Association, Cleveland, South Africa 1996, pp. 12-15, 144 p. Protoschill-Krebs, G., C. Wilhelm and J. Kesselmeier: Consumption of carbonyl sulphide by carbonic anhydrase (CA) isolated from Pisum sativum. Atmospheric Environment 30, 3151-3156 (1996). Sannikov, S. N. and J. G. Goldammer: Fire ecology of pine forests of Northern Eurasia. Sarre, A. and J. G. Goldammer: Burning down the house. ITTO Tropical Forest Update 6, (1), 1 (1996). Schidlowski, M.: Water on Mars. Geochimica et Cosmochimica Acta 60, 5159 (1996). Schwartz, S. E. and M. O. Andreae: Uncertainty in climate change caused by aerosols. Science 272, 1121-1122 (1996). Seuwen, R and P. Warneck: Oxidation of Toluene in NOx free Air: Product Distribution and Mechanism. International Journal of Chemical Kinetics 28, No. 5, 315-332 (1996). Sutton, M. A., E. Nemitz, D. Fowler, G. P. Wyers, R. Otjes, R. San Jose, J. Moreno, J. K. Schoerring, S. Husted, F. X. Meixner, Ch. Amman, A. Neftel and A. Gut: The EXAMINE project: Exchange of Atmospheric Ammonia with European Ecosystems. In: Proceedings of the EUROTRAC Symposium 1996. P. M. Borell, P. Borell, T. Cvitas, K. Kelly and W. Seiler (Eds.). Computional Mechanics Publications, Southampton 1996, pp. 155-161. Ulshöfer, V. S., O. R. Flöck, G. Uher and M. O. Andreae: Photochemical production and air-sea exchange of carbonyl sulfide in the eastern Mediterranean Sea. Marine Chemistry 53, 25-39 (1996). Weiß, K. F., J. G. Goldammer, J. S. Clark, D. A. Livingstone and M. O. Andreae: Reconstruction of prehistoric fire regimes in East Africa by lake sediment analysis. In: Biomass Burning and Global Change. Remote Sensing, Modelling and Inventory Development and Biomass Burning in Africa, Vol. I. J. S. Levine (Ed.). The MIT Press, Cambridge, MA 1996, pp. 545-551. Zenker, T., A. M. Thompson, D. P. McNamara, T. L. Kuscera, G. W. Harris, F. G. Wienhold, P. Le Canut, M. O. Andreae and R. Koppmann: Regional trace gas distribution and airmass characteristics in the haze layer over southern Africa during the biomass burning season (Sep./Oct. 92): Observations and modelling from the STARE/SAFARI'92/DC-3. In: Biomass Burning and Global Change. J. S. Levine (Ed.). The MIT Press, Cambridge, MA 1996, Diploma Theses Jork, Eva: Laboruntersuchungen zum Austausch organischer Säuren und Aldehyde zwischen landwirtschaftlichen Pflanzen und der Atmosphäre. Mainz 1996. Weindler, Barbara: Entflammbarkeit andino-patagonischer Waldvegetation Forstwissenschaftliche Fakultät Uni. Freiburg, in Zusammenarbeit mit dem Centro de Investigacicn y Extensicn Forestal Andino Patagonico, Esquel, Chubut, Argentinien 1996. Dissertations Flöck, Otmar: Entstehung, Abbau und vertikale Verteilung von Carbonylsulfid und Methylmercaptan im Wasser der Ozeane. Mainz 1996. Amouroux, D., T. Besson: Climatically relevant biogases: dimethylsulfide, nitrous oxide and methane air-sea exchanges. Fahrtbericht SO 97 - Kodiak Vent, GEOMAR report 29, 171-175 (1995). Andreae, M. O.: Climatic effects of changing atmospheric aerosol levels. In: World Survey of Climatology. Future Climates of the World, Vol. 16. A. Henderson-Sellers (Ed.). Elsevier, Amsterdam 1995, pp. 341-392. Andreae, M. O. and R. E. Dickinson: Sustainability and the changing atmosphere: Assessing changes in chemical and physical climate. In: Defining and Measuring Sustainability: The Biogeophysical Foundations. M. Munasinghe & W. Shearer (Eds.). The World Bank, Washington, DC 1995, pp. 117-134. Andreae, M. O., S. J. de Mora and W. Elbert: Biogenic sulfur emissions and aerosols over the tropical South Atlantic. 3. Atmospheric dimethylsulfide, aerosols and cloud condensation nuclei. Journal of Geophysical Research 100, D6, 11335-11356 (1995). Benkelberg, H. J. and P. Warneck: Photodecomposition of Fe(III) hydroxo-and sulfato-complexes in aqueous solution: Wavelength dependence of OH and SO4- quantum yields. Journal of Physical Chemistry 99, 5214-5221 (1995). Benkelberg, H. J., S. Hamm and P. Warneck: Henry's law coefficients for aqueous solutions of acetone, acetaldehyde and acetonitrile and equilibrium constants for the addition compounds of acetone and acetaldehyde with bisulphite. Journal of Atmospheric Chemistry 20, 17-34 (1995). Cofer III, W. R., E. L. Winstead, B. J. Stocks, J. G. Goldammer, D. R. Cahoon and J. S. Levine: Gaseous crownfire emissions from the Bor Forest Island Fire. IUFRO XX World Congress, Tampere, Finland, 6-12 August 1995. Abstract Vol., 91 p. Delmas, R., J.-P. Lacaux, J.-C. Menaut, L. Abbadie, X. LeRoux, G. Helas and J. Lobert: Nitrogen compound emissions from biomass burning in tropical African savanna FOS/DECAFE 1991 Experiment (Lamto, Ivory Coast). Journal of Atmospheric Chemistry 22, 175-193 (1995). Fischer, R. G., S. Rapsomanikis, M. O. Andreae and F. Baldi: Bioaccumulation of methylmercury and transformation of inorganic mercury by macrofungi. Environmental Science & Technology 29, No. 4, 993-999 (1995). Goldammer, J. G.: Vegetationsbrände: Auswirkungen auf Ökosysteme, Atmosphäre und Klima. Die Erde 126, 35-51 (1995). Goldammer, J. G.: FIRESCAN: Researching taiga fires as natural ecological factors and environmental risks. Taiga Rescue Network: Taiga News 13, 6-7 (1995). Goldammer, J. G.: Introduction to the objectives and design of the Bor Forest Island Fire Experiment, Fire Research Campaign Asia-North (FIRESCAN). IUFRO XX World Congress, Tampere, Finland, 6-12 August 1995. Abstract Vol., 86 p. Goldammer, J. G. and V. V. Furiaev: Global change, the boreal forest and fire: Search for new strategies in science policies and research mechanisms. In: Proceedings of the NATO Workshop on Science Policy: New Mechanisms for Scientific Collaboration between East and West, Novosibirsk, 1993. J. J. M. Klerkx & V. A. Koptyug (Eds.). Kluwer Academic Publishers, 1995, pp. 45-61. Greenberg, J. M., J. Oró, A. Brack, D. L. DeVincenzi, A. Banin, E. I. Friedmann, J. D. Rummel, F. Raulin, C. P. McKay, H. Baltscheffsky, A. W. Schwartz, M. Schidlowski and K. Roessler: Planetary Biology and Origins of Life. Advances in Space Research 15, No. 3 (Special Issue), 452 (1995). Helas, G.: Emissions of atmospheric trace gases from vegetation burning. Philosophical Transactions of the Royal Society of London 351, 297-312 (1995). Helas, G., M. O. Andreae, G. Schebeske and P. LeCanut: SA'ARI-94: A preliminary view on results. South Africal Journal of Science 91, 360-362 (1995). Helas, G., J. Lobert, D. Scharffe, L. Schäfer, J. Goldammer, J. Baudet, A.-L. Ajavon, B. Ahoua, J.-P. Lacaux, R. Delmas and M. O. Andreae: Airborne measurements of savanna fire emissions and the regional distribution of pyrogenic pollutants over western Africa. Journal of Atmospheric Chemistry 22, 217-239 (1995). Helas, G., J. Lobert, D. Scharffe, L. Schäfer, J. Goldammer, J. Baudet, B. Ahoua, A.-L. Ajavon, J.-P. Lacaux, R. Delmas and M. O. Andreae: Ozone production due to emissions from vegetation burning. Journal of Atmospheric Chemistry 22, 163-174 (1995). Jonas, P. R., R. J. Charlson, H. Rodhe, T. L. Anderson, M. O. Andreae, E. Dutton, H. Graf, Y. Fouquart, H. Grassl, J. Heintzenberg, P. V. Hobbs, D. Hofmann, B. Hubert, R. Jaenicke, M. Jietai, J. Lelieveld, M. Mazurek, M. P. McCormick, J. Ogren, J. Penner, F. Raes, L. Schütz, S. Schwartz, G. Slinn and H. ten Brink: Aerosols. In: Climate Change 1994: Radiative Forcing of Climate Change. J. T. Houghton et al. (Eds.). Cambridge University Press, Cambridge 1995, pp. 127-162. Lacaux, J. P., J. M. Brustet, R. Delmas, J. C. Menaut, L. Abbadie, B. Bonsang, H. Cachier, J. Baudet, M. O. Andreae and G. Helas: Biomass burning in the tropical savannas of Ivory Coast: An overview of the field experiment Fire of Savannas (FOS/DECAFE 91). Journal of Atmospheric Chemistry 22, 195-216 (1995). Mehlmann, A. and P. Warneck: Atmospheric gaseous HNO3, particulate nitrate and aerosol size distributions of major ionic species at a rural site in Western Germany. Atmospheric Environment 29, 2359-2373 (1995). Ortloff, W., J. G. Goldammer, F. H. Schweingruber and T. W. Swetnam: Jahrringanalytische Untersuchungen zur Feuergeschichte eines Bestandes von Pinus ponderosa GOUGL. ex LAWS. in den Santa Rita Mountains, Arizona, USA. Forstarchiv 66, 206-214 (1995). Protoschill-Krebs, G., C. Wilhelm and J. Kesselmeier: The consumption of carbonyl sulphide by carbonic anhydrase (CA) of Chlamydomonas reinhardtii grown under different CO2 regimes. Botanica Acta 108, 445-448 (1995). Schäfer, L., R. Gabriel, H. Müller, A. Wolf and J. Kesselmeier: Emissions of short chained organic acids and aldehydes in relation to physiological activities and apoplastic ion concentration in Mediterranean tree species during the B. E. M. A. field campaign in May 1994. In: Biogenic Emissions in the Mediterranean Area, BEMA-Project. Report on the 1st BEMA measuring campaign at Castelporziano, Rome (Italy), May 1994, EUR 16293 EN. Brussels, 1995, pp. 233-247. Schidlowski, M.: Isotope fractionations in the terrestrial carbon cycle: A brief overview. Advances in Space Research 15, (3), 441-449 (1995). Schidlowski, M.: Early terrestrial life: Problems of the oldest record. In: Chemical Evolution: Self-Organization of the Macromolecules of Life. J. Chela-Flores, M. S. Chadha, A. Negron-Mendoza and T. Oshima (Eds.). A Festschrift for C. Ponnamperuma. A. Deepak Publishers, Hampton, VA 1995, pp. 65-82. Schidlowski, M.: Vestiges of a beginning: The record of early terrestrial life. In: Centennial Geocongress Extended Abstracts. J. M. Barton & Y. E. Copperthwaite (Eds.). Geological Society of South Africa, Johannesburg 1995, 2, pp. 1185-1188. Schwartz, S. E. and P. Warneck: Units for use in atmospheric chemistry. Pure and Applied Chemistry 67, 1377-1406 (1995). Stocks, B. J., J. G: Goldammer and W. R. Cofer III: International crown fire experiment in Northern Canada. IUFRO XX World Congress, Tampere, Finland 6-12 August 1995. Abstract Vol., 93 p. Stocks, B. J., G. N. Korovin, A. Sukhinin, D. R. Cahoon and J. G. Goldammer: Forest fire occurrence in Russia and Canada: Ground, aerial and satellite measurements. IUFRO XX World Congress, Tampere, Finland, 6-12 August 1995. Abstract Vol. 0, 87. Suhre, K., M. O. Andreae and R. Rosset: Biogenic sulfur emissions and aerosols over the tropical South Atlantic: 2. One-dimensional simulation of sulfur chemistry in the marine boundary layer. Journal of Geophysical Research 100, D6, 11323-11335 (1995). Sutton, M. A., D. Fowler, G. P. Wyers, R. San José, J. K. Schjoerring, F. X. Meixner and A. Neftel: Exchange of atmospheric ammonia with European ecosystems. In: Interim Progress Report Project eEV5V-CT94-0426. Commission of the European Communities, DG XII, Brussels, Belgium, 1995. Ulshöfer, V. S., G. Uher and M. O. Andreae: Evidence for a wintersink of atmospheric carbonyl sulfide in the northeast Atlantic Ocean. Geophysical Research Letters 22, No. 19, 2601-2604 (1995). Versino, I., J. Bartzis, T. Bomboi-Mingarro, S. Cieslik, P. Ciccioli, R. Dugli, G. Enders, P. Foster, C. N. Hewitt, J. Kesselmeier, D. Kotzias, R. Lenz, F. Manes, K. Nodop, R. Perez-Pastor, G. Seufert, R. Steinbrecher, L. Torres and R. Valentini: Biogenic emissions in the Mediterranean Area (BEMA project). In: Extended Abstracts of Papers Presented at the WMO-IGAC Conference on the Measurement and Assessment of Atmospheric Composition Change, Beijing, China, 9-14 October 1995. WMO Report No. 107, Geneva, 1995. Volz-Thomas, A., M. O. Andreae, W. L. Chameides, R. G. Derwent, I. E. Galbally, J. Lelieveld, P. Middleton, S. A. Penkett, B. A. Ridley, M. O. Rodgers, J. Rudolph, M. Trainer, G. Vaughan and X. Zhou: Tropospheric ozone. In: Scientific Assessment of Ozone Depletion: 1994. D. Albritton, R. Watson and P. J. Aucamp (Eds.). WMO, Geneva 1995, pp. 5.1-5.30. Warneck, P. and J. Ziajka: Reaction mechanism of the iron-catalyzed autooxidation of bisulfite in aqueous solution: steady state description for benzene as radical scavenger. Berichte der Bunsen-Gesellschaft - Physical Chemistry Chemical Physics 99, 59-65 (1995). Weckwerth, G. and M. Schidlowski: Phosphorus as a potential guide in the search for extinct life on Mars. Advances in Space Research 15, (3), 185-191 (1995). Wentzel, M., S. Weinbruch, M. Kluckner, P. Hoffmann and H. M. Ortner: Characterization of individual aerosol particles by element mapping in electron probe microanalysis (EPMA). Journal of Aerosol Science 26, (5), 191-192 (1995). Ziajka, J., W. Pasiuk-Bronikowska and P. Warneck: Reaction of peroxidisulfate with hydrogensulfite. In: Tropospheric Oxidation Mechanisms. K. H. Becker (Ed.). European Commission, Air Pollution Research Report 54, Luxembourg 1995, pp. 445-450. Zyakun, A. M. and M. Schidlowski: Otnosheniya 16O/18O i soderzhaniye izotopno raznykh po kislorodu form CO2 v uglekislotnom rezervuare: Vozomozhnosti prakticheskogo ispolzoganiya. (Relationship between total 16O/18O and content of 16O/18O-distinctive Diploma Theses Conze, W.: Aktivitätsbestimmungen der für die Aufnahme von Carbonylsulfid verantwortlichen Carboanhydrase in Phytonplanktonspezies. Mainz 1995. Kull, Albrecht: Zum Einfluss unkontrollierter Brände auf die Regeneration von Waldbeständen des semiariden Chaco Nordargentiniens. Freiburg 1995. Müller, M.: Feldmessungen zum Austausch von gasförmigem Ammoniak zwischen Atmosphäre und höheren Pflanzen. Mainz 1995. Page, Hans-Dieter: Die Feuergeschichte des Nationalparkes Tiveden (Schweden). Eine dendrochronologische und kulturhistorische Untersuchung. Freiburg 1995. Dissertations Berli, Stefan: Ökologische Auswirkungen von Feuer in Waldgesellschaften auf der Alpensüdseite der Schweiz. Basel 1995. Blezinger, S.: Untersuchungen zum Austausch von DMS und COS zwischen marinen Phytoplankton Spezies und der Atmosphäre. Mainz 1995. Pichler, Sandra: Paläoökologie des Östlichen Gravettien. Freiburg 1995. Ulshöfer, V. S.: Photochemische Produktion von Carbonlysulfid im Oberflächenwasser der Ozeane und Gasaustausch mit der Atmosphäre. Heidelberg 1995. Weiß, K. F.: Rekonstruktion prähistorischer Feuerregime in Ostafrika durch Seesedimentkerne. Gießen 1995. Amouroux, D., C. Pechayran, G. Uher, V. S. Ulshöfer, O. F. X. Donard and M. O. Andreae: Experimental study of photochemical reactivity in seawater: Impact selenium speciation. In: Transport and Transformation of Pollutants in the Troposphere. P. M. Borrell et al. (Eds.). SPB Academic Publishing, Den Haag 1994, pp. 1060-1063. Amouroux, D., O. F. X. Donard and S. Rapsomanikis: Sea to air fluxes in the eastern Mediterranean Sea. In: Proceedings of the EUROTRAC Symposium 1994. P. M. Borell et al. (Eds.). SPB Academic Publishing, The Hague 1994, pp. 573-577. Andreae, M. O. and P. Warneck: Global methane emissions from biomass burning and comparison with other sources. Pure and Applied Chemistry 66, 162-169 (1994). Andreae, M. O., B. E. Anderson, D. R. Blake, J. D. Bradshaw, J. E. Collins, G. L. Gregory, G. W. Sachse and M. C. Shipham: Influence of plumes from biomass burning on atmospheric chemistry over the equatorial Atlantic during CITE-3. Journal of Geophysical Research 99, D6, 12793-12808 (1994). Andreae, M. O., J. Fishman, M. Garstang, J. G. Goldammer, C. O. Justice, J. S. Levine, R. J. Scholes, B. J. Stocks, A. M. Thompson, B. van Wilgen and the STARE/TRACE-A SAFARI Science Team: Biomass burning in the global environment: First results from the IGAC/BIBEX field campaign STARE/TRACE-A SAFARI-92. In: Global Atmospheric-Biospheric Chemistry: The First IGAC Scientific Conference. R. G. Prinn (Ed.). Plenum, New York 1994, pp. 83-101. Andreae, T. W., M. O. Andreae and G. Schebeske: Biogenic sulfur emissions and aerosols over the tropical South Atlantic. I. Dimethylsulfide in seawater and in the atmospheric boundary layer. Journal of Geophysical Research 99, D11, 22819-22829 (1994). Bange, H. W., U. Bartell, S. Rapsomanikis and M. O. Andreae: Methane in the Baltic and the North Sea: A Reassessment of the Marine Emissions of Methane. Global Biogeochemical Cycles 8, No. 4, 465-480 (1994). Beer, F., P. Warneck and J. Ziajka: Mechanisms of the iron-catalysed oxidation of bisulphate in aqueous solution: a free radical chain reaction. In: Physico-Chemical Behaviour of Atmospheric Pollutants. Proceedings of the 6th European Symposium, Varese (Italy), Blezinger, S., C. Wilhelm and J. Kesselmeier: Exchange of reduced sulfur compounds between marine phytoplankton and the ocean. In: Proceedings of the EUROTRAC Symposium 1994. P. M. Borell et al. (Eds.). SPB Academic Publishing, The Hague 1994, pp. 559-562 Cai, Y., S. Rapsomanikis and M. O. Andreae: Determination of butyltin compounds in sediments using an improved aqueous ethylation method. Talanta 41, No. 4, 589-594 (1994). FIRESCAN Science Team 1994: Fire in boreal ecosystems of Eurasia: First results of the Bor Forest Island Fire Experiment, Fire Research Campaign Asia-North (FIRESCAN). Int. J. World Resources Review 6, 499-523 (J. G. Goldammer, coord.) Eickel, K. H. and P. Warneck: Environmental problems in the Federal Republic of Germany. Chemistry International 16, 174-177 (1994). Gabriel, R., G. Helas and J. Kesselmeier: Determination of the concentration of organic acids and inorganic ions in the apoplastic compartments of beech leaves. In: Proceedings of the EUROTRAC Symposium 1994. P. M. Borrell et al. (Eds.). SPB Academic Publishing, The Hague 1994, pp. 525-528. Glenn, C. R., K. B. Föllmi, S. R. Riggs, G. N. Baturin, K. A. Grimm, J. Trappe, A. M. Abed, C. Galli-Olivier, R. E. Garrison, A. V. Ilyin, C. Jehl, V. Rohrlich, R. M. Y. Sadaqah, M. Schidlowski, R. E. Sheldon and H. Siegmund: Phosphorus and phosphorites: Sedimentology and environments of formation. Ecologae Geologicae Helvetiae 87, 747-788 (1994). Goldammer, J. G.: Integriertes Feuer-Management in Waldwirtschaft und Naturschutz. GTZ Wald-Info 13, 15-21 (1994). Goldammer, J. G.: Vegetationsbrände und globales Klima: Wechselwirkungen. Entwicklung und Ländlicher Raum 28, (1), 6-10 (1994). Goldammer, J. G., M. O. Andreae, G. Helas and F. Meixner: Vegetationsbrände, Auswirkungen Ökosysteme, Atmosphäre und Klima. Laborpraxis, Sonderband Labor 2000, Ausgabe 1994, pp. 48-59. Goldammer, J. G.: Feuerökologie. Spektrum der Wissenschaft 7/1994, 86-94 (1994). Goldammer, J. G.: Interdisciplinary research projects for developing a global fire science. Goldammer, J. G.: Vegetation fires and their effects on global climate. Natural Resources & Development 40, 99-111 (1994). Gries, C., T. H. Nash III and J. Kesselmeier: Exchange of reduced sulfur gases between sulfur lichens and the atmosphere. Biogeochemistry 26, 25-39 (1994). Helas, G.: Methods for determining trace components on airborne platforms. In: Proceedings of the 2nd Russian-Ukrainian-German-Austrian Analytical Symposium. Hirschegg, 1994, Helas, G.: The shopping list of GENEMIS to BIATEX. Annual report for BIATEX 1993, July 1994, pp. 240-251. Helas, G. and J. Kesselmeier: Considerations for implementing biospheric interactions in atmospheric model calculations. EUROTRAC Annual Report 1993, Part 4 BIATEX, 1994, pp. 252-259. Helas, G., E. Seyffer and M. O. Andreae: Partitioning of organic acids between atmospheric gas and liquid phase systems. Annual report for GCE 1993, 72-77 (1994). Helas, G., J. Lobert, J. G. Goldammer, M. O. Andreae, J. P. Lacaux and R. Delmas: Airborne measurements of biomass burning products over Africa. In: Proceedings of the Quadrennial Ozone Symposium 1992, Charlottesville, Virginia. NASA Conference Publ. 3266, 1994, pp. 162-165. Hirner, A. V., J. Feldmann, R. Goguel, S. Rapsomanikis, R. Fischer and M. O. Andreae: Volatile metal compounds and metalloid species in gases from municipal waste deposits. Applied Organometallic Chemistry 8, 65-69 (1994). Kesselmeier, J., K. Bode, R. Gabriel, L. Schäfer, J. Beck. Th. Rausch and G. Helas: Exchange of organic acids between the biosphere and the atmosphere: emissions by tree species and organic acid distribution between intra- and extracellular fluids. EUROTRAC Annual Report 1993, Part 4 BIATEX, 1994, pp. 194-199. Kesselmeier, J., L. Schäfer, U. Hofmann, H. Müller, D. Weller and G. Helas: Plant physiology of and organic acid emission from Mediterranean oak (Quercus ilex L.): First results, obtained during field experiments within the frame of B. E. M. A. (biogenic emissions in the Mediterranean area) at Castel Porziano (Rome) in June and October 1993. EUROTRAC Annual Report 1993, Part 4 BIATEX, 1994, pp. 187-193. Kesselmeier, J., S. Blezinger, C. Wilhelm, C. Gries, T. H. Nash III and M. O. Andreae: Exchange of reduced sulfur compounds between the biosphere and the atmosphere: marine phytoplankton and lichen species. EUROTRAC Annual Report 1993, Part 4 BIATEX, 1994, pp. 200-206. Ludwig, J. and F. X. Meixner: Surface exchange of nitric oxide (NO) over three European ecosystems. In: Physico-Chemical Behaviour of Atmospheric Pollutants. Proceedings of the 6th European Symposium, Varese (Italy), 18-22 October 1993. G. Angeletti & G. Restelli. (Eds.). European Commission, Luxembourg 1994, pp. 587-593, 628 p. (ISBN 92-826-7922-5). Manö, S. and M. O. Andreae: Emission of methyl bromide from biomass burning. Science 263, 1255-1257 (1994). Manö, S. and M. O. Andreae: Emission of methyl bromide from biomass burning. In: Physico-Chemical Behaviour of Atmospheric Pollutants. Proceedings of the 6th European Symposium, Varese (Italy), 18-22 October 1993. G. Angeletti & G. Restelli (Eds.). European Commission, Luxembourg 1994, pp. 431-434, 628 p. Meixner, F. X.: Surface exchange of ammonia: different micrometeorological procedures applied. In: Physico-Chemical Behaviour of Atmospheric Pollutants. Proceedings of the 6th European Symposium, Varese (Italy), 18-22 October 1993. G. Angeletti & G. Restelli (Eds.). European Commission, Luxembourg 1994, pp. 749-754, 628 p. (ISBN 92-826-7922-5). Meixner, F. X.: Surface exchange of odd nitrogen oxides. Nova Acta Leopoldina, NF 70 288, 299-348 (1994). Meixner, F. X. and G. Helas: Meteorology, transport and boundary layer ozone at Victor-ia Falls (Zimbabwe): Ground level and airborne observations. EOS Trans. AGU 75, (44), 147 (1994). Meixner, F. X., F. J. Nathaus and J. Kesselmeier: Exchange of ammonia between vegetation and the atmosphere. EUROTRAC Annual Report 1993, Part 4, BIATEX, 1994, pp. 64-65. Nguyen, B. C., J. G. Goldammer, J. P. Putaud, B. Bonsang and N. Mihalopoulos: Comparison between carbonyl sulfide emissions from South East Asiatic and African biomass burning. Western Pacific Geophysics Meeting, 17-21 August 1992, Hongkong. 1994. Rapsomanikis, S.: Derivatisation by ethylation with sodium tetraethylborate for the speciation of metals and organometallics in environmental samples. Analyst, Review Article 117, 1429-1439 (1994). Rudolph, J., A. Khedim, R. Koppmann, G. Helas and B. Bonsang: Field study of the halocarbon emissions from biomass burning in Africa. In: Physico-Chemical Behaviour of Atmospheric Pollutants. Proceedings of the 6th European Symposium, Varese (Italy), 18-22 October 1993. G. Angeletti & G. Restelli (Eds.). European Commission, Luxembourg 1994, pp. 424-430, 628 p. (ISBN 92-826-7922-5). Salma, I., W. Maenhaut, J. Cafmeyer, H. J. Annegarn and M. O. Andreae: PIXE analysis of cascade impactor samples collected at the Kruger National Park, South Africa. Nuclear Instruments and Methods in Physics Research B85, 849-855 (1994). Schidlowski, M., H. Gorzawski and I. Dor: Carbon isotope variations in a solar pond microbial mat: Role of environmental gradients as steering variables. Geochimica et Cosmochimica Acta 58, 2289-2299 (1994). Schidlowski, M.: Medio ambiente en degradación y esperanza de vida en aumento: Estudio de una paradoja. In: J. F. Gallardo Lancho (Ed.). Biogeoquímica de Ecosistemas, Valladolid 1994, pp. 19-30. Seuwen, R. and P. Warneck: The oxidation of toluene in the gasphase induced by the reactions with hydroxyl radicals and chlorine atoms. In: Physico-Chemical Behaviour of Atmospheric Pollutants. Proceedings of the 6th European Symposium, Varese (Italy), 18-22 October 1993. G. Angeletti & G. Restelli (Eds.). European Commission, Luxembourg 1994, pp. 137-142, p. 628 (ISBN 92-826-7922-5). Seyffer, E. and G. Helas: The balance of concentrations of formic and acetic acids in the gas and liquid phase of hydrometeors. In: Physico-Chemical Behaviour of Atmospheric Pollutants. Proceedings of the 6th European Symposium, Varese (Italy), 18-22 October 1993. G. Angeletti & G. Restelli (Eds.). European Commission, Luxembourg 1994, pp. 989-994, 628 p. (ISBN 92-826-7922-5). Seyffer, E. and G. Helas: Formic and acetic acid determinations in the gas and liquid phase of hydrometeors at the summit of Great Dun Fell, U. K. In: Proceedings of the EUROTRAC Symposium. P. Borrell et al. (Eds.). 1994, pp. 1123-1128. Strauch, G., R. Thomas and M. Schidlowski: Oxygen isotope fractionation in quartz-cassiterite mineralizations from the Erzgebirge region, Germany. In: Metallogeny of Collisional Orogens. R. Seltmann, H. Kämpf and P. Möller (Eds.). Czech Geological Survey, Prague 1994, pp. 218-223. Tesolin, O., H. Zucchini y J. G. Goldammer: Encuesta piloto: Evaluación de perdidas económicas ocasionadas por incendios de campos y uso del fuego por productores ganaderos. Ministério de Economía y Obras y Servicios Públicos, Scretaria de Agricultura, Ganaderia y Pesca, Dirección de Producción Forestal. Buenos Aires, 1994, Mimeo, 12 p. + Appendix. Tesolin, O., H. Zucchini y J. G. Goldammer: Encuesta piloto: Evaluación de perdidas económicas ocasionadas por incendios de campos y uso del fuego por productores ganaderos. Revista Agropecuaria, Forestación, Julio 1994. Editorial Agropecuaraia Hemisferio Sur, Montevideo, 1994, pp. 34-51. Uher, G. and M. O. Andreae: The diurnal cycle of carbonyl sulfide in seawater: simple empirical model. In: Transport and Transformation of Pollutants in the Troposphere. Proceedings of the EUROTRAC Symposium 1994. P. Borrell & W. Seiler (Eds.). SPB Academic Publishing, Den Haag 1994, pp. 563-567. Ulshöfer, V. S., O. R. Flöck, G. Uher, S. Rapsomanikis and M. O. Andreae: Variability of carbonyl sulfide (COS) concentrations in the Mediterranean Sea and the Northeast Atlantic. In: Transport and Transformation of Pollutants in the Troposphere. Proceedings of the EUROTRAC Symposium 1994. P. M. Borrell & W. Seiler (Eds.). SPB Academic Publishing, Den Haag 1994, pp. 568-572. Warneck, P.: Clouds, rain and aerosols. In: Low-Temperature Chemistry of the Atmosphere. NATO ASI Series, Vol. I21. G. K. Moortgat, A. J. Barnes, G. LeBras and J. R. Sodeau (Eds.). Springer Verlag, Berlin 1994, pp. 49-68. Warneck, P.: Aqueous solution chemistry. In: Low-Temperature Chemistry of the Atmosphere. NATO ASI Series, Vol. I21. G. K. Moortgat, A. J. Barnes, G. LeBras, J. R. Sodeau (Eds.). Springer Verlag, Berlin 1994, pp. 175-196. Warneck, P.: Tropospheric oxidation chemistry. In: Proceedings of the EUROTRAC Symposium 1994. P. M. Borrell, P. Borrell, T. Cvitas and W. Seiler (Eds.). SPB Academic Publishing, The Hague 1994, pp. 37-46. Weiß, K. F. und J. G. Goldammer (Redaktion): Feuer in der Umwelt. Ursachen und ökologische Auswirkungen von Vegetationsbränden. Konsequenzen für Atmosphäre und Klima. Arbeitsbericht 1992-1994 der Arbeitsgruppe Feuerökologie, Max-Planck-Institut für Chemie, Abteilung Biogeochemie, 1994, Selbstverlag, 136 S. Zepp, R. G. and M. O. Andreae: Factors affecting the photochemical production of carbonyl sulfide in seawater. Geophysical Research Letters 21, No. 25, 2813-2816 (1994). Ziajka, J., F. Beer and P. Warneck: Iron-catalysed oxidation of bisulphite aqueous solution: Evidence for a free radical chain mechanism. Atmospheric Environment 28, 2549-2552 (1994). Zimmermann, R. A. and M. Schidlowski: Sulfide breccia in fossil Mississippi Valley-type mud volcano mass at Decaturville, Missouri, USA. In: Sediment-Hosted Zn-Pb Ores. L. Fontboté & M. Boni (Eds.). Springer Verlag, Berlin 1994, pp. 165-176. Diploma Theses Mich, G.: Bestimmung von Oxalsäure in der Gasphase und in Regenwasser mit Hilfe der Ionen-Gaschromatographie und unter Anwendung verschiedener Sammelmethoden. Mainz 1994. Dissertations Bange, Hermann W.: Messungen von Lachgas (N2O) und Methan (CH4) in europäischen Nebenmeeren. Mainz 1994. Bode, K.: Die Abgabe von organischen Säuren an die Atmosphäre durch Pflanzen verschiedener Entwicklungsstufen. Mainz 1994. Fischer, R. G.: Speziesanalytik quecksilberorganischer Verbindungen und deren Anwendung auf biotische und abiotische Matrizes. Mainz 1994. Mack, Frank: Zur Bedeutung von Vegetationsbränden für den globalen Kohlenstoffkreislauf. Gießen 1994. Mayer, H.-P.: Untersuchungen zur Bildung von Methylgermanium durch Mikroorganismen. Mainz 1994. Uher, G.: Photochemische Produktion von Carbonylsulfid (COS) im Oberflächenwasser der Ozeane: Prozessstudien und ein empirisches Modell. Mainz 1994. Ajavon, A.-L., M. O. Andreae, G. Helas, F. X. Meixner, T. Fickinger, G. Tosen, N. Snow, C. Hänel, M. Seely, N. Nicanor, K.-D. Wesche, P. Winkler, A. Joubert, M. Zunckel, E.-G. Brunke and R. Diab: Ozone mixing ratios on the southern African continent: Revisited after two decades. EOS Trans. AGU 74/43S, 117 (1993). Andreae, M. O.: The influence of tropical biomass burning on climate and the atmospheric environment. In: Proceedings of the 10th International Symposium on Environmental Biogeochemistry, 19-24 August 1991. R. S. Oremland (Ed.). San Francisco, California 1993, Andreae, M. O.: Global distribution of large fires seen from manned space flights. EOS Trans. AGU 74, 129-135 (1993). Andreae, M. O., G. Helas, S. Manö, G. Schebeske, D. Scharffe, E. Atlas, A. de Kock, W. Pollock, R. Koppmann and J. Rudolph: Methyl halide emissions from savanna fires in southern Africa. EOS Trans. AGU 74/43S, 117 (1993). Andreae, M. O., D. Amouroux, T. W. Andreae, O. Donard, D. Meyerdierks, S. Rapsomanikis, C. Thiel and G. Uher: Biogeochemical and atmospheric investigations by the International Air-Sea Exchange Group on METEOR cruise 21 in the North Atlantic. METEOR-Berichte 93-4, 95-99 (1993). Andreae, T. W., M. O. Andreae, H. G. Bingemer and C. Leck: Measurements of dimethyl sulfide and H2S over the western North Atlantic and the tropical Atlantic. Journal of Geophysical Research 98, 23389-23396 (1993). Bartell, U., U. Hofmann, R. Hofmann, B. Kreuzburg, M. O. Andreae and J. Kesselmeier: COS and H2S fluxes over a wet meadow in relation to photosynthetic activity: An analysis of measurements made on 6th September 1990. Atmospheric Environment 27 A, No. 12, Böttger, T., M. Schidlowski and U. Wand: Stable carbon isotope fractionation in lower plants from the Schirmacher and Untersee oases (central Dronning Maud Land, East Antarctica). Isotopenpraxis 29, 21-25 (1993). Cai, Y., S. Rapsomanikis and M. O. Andreae: Determination of butyltin compounds in sediment samples by gas chromatography-atomic absorption spectrometry after in situ derivatisation with sodium tetraethylborate. Journal of Analytical Atomic Spectrometry 8, 119-125 (1993). Cai, Y., S. Rapsomanikis and M. O. Andreae: Determination of butyltin compounds in sediment using gas chomatography-atomic absorption spectrometry: comparison of sodium tetrahydroborate and sodium tetraethylborate derivatization methods. Analytica Chimica Acta 274, 243-251 (1993). Crutzen, P. J. and J. G. Goldammer (Eds.): Fire in the environment. The ecological, atmospheric and climatic importance of vegetation fires. Dahlem Konferenzen ES 13. John Wiley & Sons, Chichester 1993. Fischer, M., P. Warneck and J. Ziajka: Photolytic and metal ion-catalysed formation of sulphite radicals from HSO3- in aqueous solution. In: Chemical Mechanisms Describing Tropospheric Processes. J. Peeters (Ed.). Commission of the European Communities Research Report 45, Guyot, Brussels 1993, pp. 17-22. Fischer, R., S. Rapsomanikis and M. O. Andreae: Determination of methylmercury in fish samples using GC-AA and sodium tetraethylborate derivatization. Analytical Chemistry 65, No. 6, 763-766 (1993). Fishman, J., J. Logan, P. E. Artaxo, H. Cachier, G. R. Carmichael, R. Dickinson, M. A. Fosberg, G. Helas, M. Kanakidou, J.-P. Lacaux and F. Rohrer (Group report): What is the impact of fires on atmospheric chemistry, climate and biogeochemical cycles? In: Fire in the Environment: The Ecological, Atmospheric and Climatic Importance of Vegetation Fires. P. J. Crutzen & J. G. Goldammer (Eds.). John Wiley & Sons, Chichester 1993, pp. 345-356. Goldammer, J. G.: Feuer in Waldökosystemen der Tropen und Subtropen. Birkhäuser-Verlag, Basel-Boston, 1993, 251 p. Goldammer, J. G.: Wildfire management in forests and other vegetation: A global perspective. Journal of Disaster Managements 5, 3-10 (1993). Goldammer, J. G.: Historical biogeography of fire: Tropical and subtropical. In: Fire in the environment. The ecological, atmospheric and climatic importance of vegetation fires. Dahlem Konferenzen ES 13. P. J. Crutzen & J. G. Goldammer (Eds.). John Wiley & Sons, Chichester 1993, pp. 297-314. Goldammer, J. G.: Fire management. In: Tropical forestry handbook, Vol II. L. Pancel (Ed.). Springer Verlag, Berlin-Heidelberg 1993, pp. 1217-1263. Goldammer, J. G.: Gli incendi negli ecosistemi tropicali. In: Introduzione all'ecologia degli incendi. S. Mazzoleni & G. Aronne (Eds.). Liguori Editore, 1993, pp. 87-101, 91-112. Goldammer, J. G. and P. J. Crutzen: Fire in the environment: Scientific rationale and summary of results of the Dahlem Workishop. In: Fire in the environment. The ecological, atmospheric and climatic importance of vegetation fires, Dahlem Konferenzen ES 13. P. J. Crutzen & J. G. Goldammer (Eds.). John Wiley & Sons, Chichester 1993, pp. 1-14. Gregory, G. L., D. D. Davis, D. C. Thornton, J. E. Johnson, A. R. Bandy, E. S. Saltzman, M. O. Andreae and J. D. Barrick: An intercomparison of aircraft instrumentation for tropospheric measurements of carbonyl sulide, hydrogen sulfide and carbon sulfide. Journal of Geophysical Research 98, 23353-23372 (1993). Gregory, G. L., L. S. Warren, M. O. Andreae, A. R. Bandy, R. J. Ferek, J. E. Johnson and E. S. Saltzman: An intercomparison of instrumentation for tropospheric measurements of dimethylsulfide: Aircraft results for concentrations at the parts-per-trillion level. Journal of Geophysical Research 98, 23373-23388 (1993). Helas, G., G. Schebeske, D. Scharffe, S. Manö, M. O. Andreae, R. Koppmann, J. Rudolph, A. de Kock and E. Atlas: Light hydrocarbons measured over savanna fires in South Africa. EOS Trans. AGU 74/43S, 117 (1993). Helas, G. and J. Kesselmeier: Estimates on sinks and sources of formic and acetic acid. In: General assessment of biogenic emissions and deposition of nitrogen compounds, sulphur compounds and oxidants in Europe, CEC Air Pollution Research Report 47. J. Slanina, G. Angeletti and S. Beilke (Eds.). E. Guyot SA, Brussels 1993, pp. 299-304 (ISBN 2-87263-095-3). Helas, G., E. Seyffer and M. O. Andreae: Partitioning of organic acids between atmospheric gas and liquid phase systems. Annual report for GCE 1992, July 1993, 70/72-77 (1993). Kauffman, J. B., N. L. Christensen, J. G. Goldammer, C. O. Justice, T. May, S. J. Pyne, B. J. Stocks, L. V. Trabaud, W. S. W. Trollope, K.-F. Weiß and M. Williams: Group report: The role of humans in shaping fire regimes and ecosystem properties. In: Fire in the environment: The ecological, atmospheric and climatic importance of vegetation fires. Dahlem Workshop Reports. Environmental Sciences Research Report 13. P. J. Crutzen & J. G. Goldammer (Eds.). John Wiley & Sons, Chichester 1993, pp. 376-388, 400 p. Kesselmeier, J.: Gasaustausch zwischen Pflanzen und Atmosphäre. In: Ökosystemanalyse und Umweltforschung Band I. G. Thews & C. Servatius (Eds.). Fischer Verlag, 1993, pp. 195-206. Kesselmeier, J., K. Bode and G. Helas: Exchange of organic acids between trees and the atmosphere. EUROTRAC Annual Report 1992, Part 4 BIATEX, 151-153 (1993). Kesselmeier, J., A. Hubert, F. Velmeke, S. Blezinger, U. Hofmann and M. O. Andreae: Exchange of reduced sulfur compounds between leaf litter, living leaves and the atmosphere. EUROTRAC Annual Report 1992, Part 4 BIATEX, 154-159 (1993). Kesselmeier, J., M. Bliefernicht, F. X. Meixner and G. Helas: Exchange of ammonia between vegetation and the atmosphere. In: EUROTRAC Annual Report 1992, Part 4 BIATEX, 65-74 (1993). Kesselmeier, J. and L. Merk: Exchange of carbonyl sulfide (COS) between agricultural plants and the atmosphere: Studies on the deposition of COS to peas, corn and rapeseed. Biogeochemistry 23, 47-59 (1993). Kesselmeier, J., F. X. Meixner, U. Hofmann, A. Ajavon, S. Leimbach and M. O. Andreae: Reduced sulfur compound exchange between the atmosphere and tropical tree species in southern Cameroon. Biogeochemistry 23, 23-45 (1993). Kirst, G. O., M. Wanzek, R. Haase, S. Rapsomanikis, S. J. DeMora, G. Schebeske and M. O. Andreae: Ecophysiology of ice algae: DMSP content and DMS release during the ice melt in Antarctica. In: Dimethylsulfide: Oceans, Atmosphere and Climate. G. Restelli & G. Angeletti (Eds.). Kluwer Academic Publishers, Brussels and Luxembourg 1993, pp. 23-36. Koppmann, R., A. Khedim, J. Rudolph, G. Helas, M. Welling and S. Manö: Airborne measurements of nonmethane hydrocarbon emissions from savanna fires in southern Africa (STARE/SAFARI-92). EOS Trans. AGU 74/43S, 118 (1993). Maenhaut, W., I. Salma, I. Garstang and F. X. Meixner: Size-fractionated atmospheric aerosol composition and aerosol sources at Etosha, Namibia and Victoria Falls, Zimbabwe. EOS Trans. AGU 74/43S, 104 (1993). Malingreau, J.-P., F. A. Albini, M. O. Andreae, S. Brown, J. S. Levine, J. M. Lobert, T. A. Kuhlbusch, L. Radke, A. W. Setzer, P. M. Vitousek, D. E. Ward and J. Warnatz: Quantification of fire characteristics from local to global scales. In: Fire in the Environment: The Ecological, Atmospheric and Climatic Importance of Vegetation Fires. P. J. Crutzen & J. G. Goldammer (Eds.). John Wiley & Sons, Chichester 1993, pp. 329-343. Meixner, F. X., A.-L. Ajavon, G. Helas, D. Scharffe, T. Zenker, G. W. Harris and M. O. Andreae: Vertical distribution of ozone over southern Africa: Airborne measurements during SAFARI-92. EOS Trans. AGU 74/43S, 117 (1993). Meixner, F. X., M. Possanzini and J. Slanina: Development of automated chemical sensors for dry deposition measurements by the gradient method. Final Report Project EV4V-0083-C, Commission of the European Communities, DG XII, Brussels, 1993. Meixner, F. X., S. Braun, J. Duyzer, P. Grennfelt, A. Neftel, K. Pilegaard, A. van Pul and Müller, H., F. X. Meixner, G. Kramm, D. Fowler, D. J. Dollard and M. Possanzini: Determination of HNO3 deposition by modified Bowen ratio and aerodynamic profile techniques. Tellus 45 B, 346-367 (1993). Remde, A., J. Ludwig, F. X. Meixner, R. Conrad: A study to explain the emission of nitric oxide from a marsh soil. Journal of Atmospheric Chemistry 17, 249-275 (1993). Schidlowski, M.: The initiation of biological processes on Earth: Summary of empirical evidence. In: Organic Geochemistry. M. H. Engel & S. A. Macko (Eds.). Plenum Press, New York 1993, pp. 639-655. Schidlowski, M.: Proterozoic carbon cycle. Nature 362, 117-118 (1993). Schidlowski, M.: The beginnings of life on Earth: Evidence from the geological record. In: The Chemistry of Life's Origins. J. M. Greenberg, C. X. Mendoza-Gómez and V. Pirronello (Eds.). NATO-ASI Series C, 416. Kluwer Academic Publishers, Dordrecht 1993, pp. 389-414. Seuwen, R. and P. Warneck: Gas-phase oxidation of toluene by OH radicals in the absence of NOx, carbon balance and branching ratios. In: Chemical Mechanisms Describing Tropospheric Processes. J. Peeters (Ed.). Commission of the European Communities Research Report 45, Guyot, Brussels 1993, pp. 95-100. Warneck, P.: Chemical changes of the atmosphere on geological and recent time scales. In: Global Atmospheric Chemical Change, Chapter 1. C. N. Hewitt & W. T. Sturges (Eds.). Elsevier Applied Science, London 1993, pp. 1-52. Warneck, P.: Cloud Chemical Oxidation Mechanisms. In: Proceedings of the EUROTRAC Symposium 1992. P. M. Borrell et al. (Eds.). SPB Academic Publishing, The Hague 1993, Ziajka, J. and P. Warneck: Oxidatin of Magnese (II) by the Sulfate Radical Ion. Diploma Theses Kuhn, Uwe: Austausch organischer Säuren zwischen Laubstreu und Atmosphäre. Mainz 1993. Leghissa, Gernot: Der Große Waldbrand von 1800 im Forstamt Schönmünzbach und die Wieder-bewaldung der Brandflächen. Eine ökologische und forstgeschichtliche Rekonstruktion. Freiburg 1993. Velmeke, F.: Versuche zur Korrelation von Photosynthese und dem Austausch flüchtiger Schwefelverbindungen zwischen Bäumen und Atmosphäre. Mainz 1993. Dissertations Hofmann, U.: Vergleichende Untersuchungen zum Austausch von reduzierten Schwefelverbindungen zwischen Vegetation und Atmosphäre im Feldversuch und unter kontrollierten Bedingungen. Mainz 1993. Kraft, M.: Nachweise von troposphärischen Hydroxyl-Radikalen mittels Laser-Langpfad-Absorptionsspektroskopie. Mainz 1993. Seuwen, R.: Zur Oxidation von Toluol in der Gasphase, eingeleitet durch Reaktionen mit Hydroxyl-Radikalen und Chlor-Atomen. Mainz 1993. Andreae, M. O.: The global biogeochemical sulfur cycle: A review. In: Trace Gases and the Biosphere. B. Moore & D. S. Schimel (Eds.). UCAR/Office for Interdisciplinary Earth Studies, Boulder, CO 1992, pp. 87-128. Andreae, M. O. and R. J. Ferek: Photochemical production of carbonyl sulfide in seawater and its emission to the atmosphere. Global Biogeochemical Cycles 6, 175-183 (1992). Andreae, M. O. and J. G. Goldammer: Tropical wildland fires and other biomass burning: Environmental impacts and implications for land use and fire management. In: Conservation of West and Central African Rainforests. K. Cleaver, M. Munasinghe, M. Dyson, N. Egli, A. Peuker and F. Wencelius (Eds.). The World Bank, Washington, DC 1992, pp. 71-110. Andreae, M. O. and W. A. Jaeschke: Exchange of sulfur between biosphere and atmosphere over temperate and tropical regions. In: Sulfur Cycling on the Continents Systems and Wetlands. R. W. Howarth, J. W. B. Stewart and M. V. Ivanov (Eds.). John Wiley & Sons, Chichester 1992, pp. 27-61. Andreae, M. O., A. Chapuis, B. Cros, J. Fontan, G. Helas, C. Justice, Y. J. Kaufman, A. Minga and D. Nganga: Ozone and Aitken nuclei over equatorial Africa: Airborne observations during DECAFE 88. Journal of Geophysical Research 97, 6137-6148 (1992). Berges, M. G. M. and P. Warneck: Product quantum yields for the 350 nm photodecomposition of pyruvic acid in air. Berichte der Bunsen-Gesellschaft - Physical Chemistry Chemical Physics 96, 413-416 (1992). Bieder, U., J. Ludwig, F. X. Meixner and A. Schatz: On the deposition of air pollutants to wet vegetation surfaces. In: Field Measurements and Interpretation of Species related to Photooxidants and Acid Deposition, CEC Air Pollution Research 39. G. Angeletti, S. Beilke and J. Slanina (Eds.). E. Guyot SA, Brussels 1992, pp. 179-187. Bijima, J., C. Hemleben, H. Oberhänsli and M. Spindler: The Effects of increased water fertility on tropical spinose planktonic foraminifers in laboratory cultures. Journal of Foraminiferal Research 22, 242-256 (1992). Bingemer, H. G., M. O. Andreae, T. W. Andreae, P. Artaxo, G. Helas, D. J. Jacob, N. Mihalopoulos and B. C. Nguyen: Sulfur gases and aerosols in and above the equatorial African rainforest. Journal of Geophysical Research 97, 6207-6217 (1992). Cai, Y., S. Rapsomanikis and M. O. Andrae: Efficiency of tributyltin extraction from Rhine river sediments. Microchimica Acta 109, 67-71 (1992). Cros, B., J. Fontan, A. Minga, G. Helas, D. Nganga, R. Delmas, A. Chapuis, B. Benech, A. Druilhet and M. O. Andreae: Vertical profiles of ozone between 0-400 meters in and above the African Equatorial Forest. Journal of Geophysical Research 97, 12877-12887 (1992). Delmas, R., J.-P. Lacaux, J.-C. Menaut, L. Abadie, X. Leroux, J. Lobert and G. Helas: Nitrogen compound emission from biomass burning in tropical African savanna, FOS/DECAFE 1991 experiment (Lamto, Ivory Coast). In: Field Measurements and Interpretation of Species related to Photooxidants and Acid Deposition, CEC Air Pollution Research 39. G. Angeletti, S. Beilke and J. Slanina (Eds.). E. Guyot SA, Brussels 1992, pp. 99-107. Dor, I., N. Carl and M. Schidlowski: Experimental hypersaline ponds as model environments for stromatolite formation. 1. Microbenthos composition and biomass accumulation. In: Early Organic Evolution: Implications for Mineral and Energy Resources. M. Schidlowski, S. Golubic and M. M. Kimberley (Eds.). Springer Verlag, Berlin 1992, pp. 483-493, 640 p. Enders, G., R. Dlugi, R. Steinbrecher, B. Clement, R. Daiber, J. v. Eijk, S. Gäb, M. Haziza, G. Helas, U. Herrmann, M. Kessel, J. Kesselmeier, D. Kotzias, K. Kourtidis, H. H. Kurth, R. T. McMillen, G. Roide, W. Schürmann, U. Teichmann and L. Torres: Biosphere/atmosphere interactions: Integrated research in a European coniferous forest ecosystem. Atmospheric Environment 26, 171-189 (1992). Goldammer, J. G.: Gli incendi negli ecosistemi tropicali. (Fire in tropical ecosystems). Goldammer, J. G. (Ed.): Tropical forests in transition: Ecology of natural and anthropogenic disturbance processes. Birkhäuser-Verlag, Basel-Boston 1992, 270 p. Goldammer, J. G.: Tropical forests in transition: Ecology of natural and anthropogenic disturbance processes: An introduction. In: Tropical forests in transition: Ecology of natural and anthropogenic disturbance processes. J. G. Goldammer (Ed.). Birkhäuser-Verlag, Basel-Boston 1992, pp. 1-16. Goldammer, J. G.: Fire statistics from Krasnoyarsk Region - The center of future international fire research and development in boreal Eurasia. International Forest Fire News No. 7, 8-12 (1992). ECE/FAO Agriculture and Timber Division, Geneva. Goldammer, J. G.: Viet Nam - A fire problem analysis. International Forest Fire News No. 7, 13-16 (1992). ECE/FAO Agriculture and Timber Division, Geneva. Goldammer, J. G.: Errichtung einer CO2-Stiftung in der Bundesrepublik Deutschland. GTZ, Abt. Waldwirtschaft 17 (1992). Heimann, G. and P. Warneck: OH radical induced oxidation of 2,3-dimethylbutane in air. Journal of Physical Chemistry 96, 8403-8408 (1992). Helas, G., M. O. Andreae, L. Schäfer, J. Goldammer, D. Scharffe, J. Lobert, A. Ajavon, A. Brou, J. P. Lacaux and R. Delmas: Atmospheric chemical aspects of biomass burning during DECAFE 91/FOS: Savanna fires in Cote d'Ivoire January 1991. In: Field Measurements and Interpretation of Species related to Photooxidants and Acid Deposition, CEC Air Pollution Research 39. G. Angeletti, S. Beilke and J. Slanina (Eds.). E. Guyot SA, Brussels 1992, pp. 109-114. Helas, G., H. Bingemer and M. O. Andreae: Organic acids over equatorial Africa: Results from DECAFE 88. Journal of Geophysical Research 97, 6187-6193 (1992). Helas, G., J.-P. Lacaux, R. Delmas, D. Scharffe, J. Lobert, J. Goldammer and M. O. Andreae: Ozone as biomass burning product over Africa. Fresenius Environmental Bulletin 1, 155-160 (1992). Helas, G., M. O. Andreae, M. Bliefernicht, K. Bode, S. Helligrath, L. Schäfer, B. Scheibe, E. Seyffer, F. Velmeke and J. Kesselmeier: Volatile organic acids and ammonia measurements in a spruce forest. EUROTRAC Annual Report 1991, Part BIATEX, 1992, pp. 178-182. Helas, G., M. O. Andreae and W. R. Hartmann: Behaviour of atmospheric formic and acetic acid in the presence of hydrometeors. Journal of Atmospheric Chemistry 15, 101-115 (1992). Helas, G. and S. R. Wilson: On sources and sinks of phosgene in the troposphere. Atmospheric Environment 26A, 2975-2982 (1992). Hofmann, U., R. Hofmann and J. Kesselmeier: Field measurements of reduced sulfur compounds over wheat during a growing season. In: Precipitation Scavenging and Atmosphere-Surface Exchange, Hemisphere. Vol. 2. S. E. Schwartz & W. G. N. Slinn (Eds.). Washington, DC 1992, pp. 967-977. Hofmann, U., R. Hofmann and J. Kesselmeier: Cryogenic trapping of reduced sulfur compounds under the influence of a NAFION Dryer and cotton wadding as an oxidant scavenger. Atmospheric Environment 26, 2445-2449 (1992). Kesselmeier, J.: Plant physiology and the exchange of trace gases between vegetation and the atmosphere. In: Precipitation Scavenging and Atmosphere-Surface Exchange, Hemisphere. Vol. 2. S. E. Schwartz & W. G. N. Slinn (Eds.). Washington, DC 1992, pp. 949-966. Kesselmeier, J., U. Hofmann, G. Protoschill-Krebs, R. Hofmann, L. Merk, U. Bartell, Kesselmeier, J., F. X. Meixner, U. Hofmann, A. Ajavon, S. Leimbach and M. O. Andreae: Distribution of ozone over a tropical rain forest and exchange of reduced sulfur compounds between tropical tree species and the atmosphere: Investigations from the atmospheric boundary layer, at ground level and from the top of the canopy. In: Biologie d'une Canopée de Forêt Equatoriale - II. Rapport de mission: Radau des Cimes Octobre/Novembre 1991. F. Hallé & O. Pascal (Eds.). Réserve de Campo, Cameroun 1992, pp. 247-263 (ISBN 2-950 6703-1-8). Kim, K.-H. and M. O. Andreae: Carbon disulfide in the estuarine, coastal and oceanic environments. Marine Chemistry 40, 179-198 (1992). Lacaux, J. P., J. M. Brustet, R. Delmas, J. C. Menaut, J. Baudet, M. O. Andreae and G. Helas: DECAFE 91: Biomass burning in the tropical savannas of Ivory Coast. A general overview of the field experiment “Fire of Savannas”. In: Field Measurements and Interpretation of Species related to Photooxidants and Acid Deposition, CEC Air Pollution Research 39. G. Angeletti, S. Beilke and J. Slanina (Eds.). E. Guyot SA, Brussels 1992, pp. 81-90. Lacaux, J. P., R. Delmas, G. Kouadio, B. Cros and M. O. Andreae: Precipitation chemistry in the Mayombe Forest of equatorial Africa. Journal of Geophysical Research 97, 6195-6206 (1992). Ludwig, J., P. Weber, F. X. Meixner and H. Rennenberg: Surface fluxes of NO and NO2 by a dynamic chamber technique - Laboratory studies on wheat. In: Field Measurements and Interpretation of Species related to Photooxidants and Acid Deposition. CEC Air Pollution Research 39. G. Angeletti, S. Beilke and J. Slanina (Eds.). E. Guyot SA, Brussels 1992, pp. 257-265. Mayer, P. and S. Rapsomanikis: Chemical methylation of Ge (II) in model aqueous solutions. Applied Organometallic Chemistry 6, 173-178 (1992). Meixner, F. X., J. Ludwig, H. Müller and M. Nestlen: Bestimmung des Austausches von Stickstoffkomponenten zwischen bodennaher Atmosphäre und einer landwirtschaftlich genutzten Fläche. Ann. Met. 27, 403-404 (1992). Meixner, F. X., F. Böswald, K. Eiblmeier, G. Kramm, J. Ludwig, S. Leimbach, H. Müller, M. Nestlen and P. Weber: Measurements of vertical fluxes of nitrogen compounds. In: EUROTRAC Annual Report 1991, Part 4 BIATEX, EUROTRAC-ISS, P. O. 1343, 8100 Garmisch-Partenkirchen, 1992, pp. 132-143. Meixner, F. X. and J. Ludwig: A field experiment on surface exchange of trace gases: Ecosystem "wheatfield", Manndorf/Lower Bavaria. In: Field Measurements and Interpretation of Species related to Photooxidants and Acid Deposition, CEC Air Pollution Research 39. G. Angeletti, S. Beilke and J. Slanina (Eds.). E. Guyot SA, Brussels 1992, pp. 325-337. Oberhänsli, H.: The influence of the Tethys on the bottom waters of the early Tertiary ocean. Antarctic Res. Ser. 56, 167-184 (1992). Oberhänsli, H., C. Bénier, G. Meinecke, H. Schmidt, R. Schneider and G. Wefer: Planktonic foraminifers as tracers of ocean currents in the eastern South Atlantic. Paleoceanography 7, (5), 607-632 (1992). Protoschill-Krebs, G. and J. Kesselmeier: Enzymatic pathways for the metabolization of carbonyl sulphide (COS) by higher plants. Botanica Acta 105, 206-212 (1992). Rapsomanikis, S. and M. O. Andreae: New speciation approaches in the biogeochemical cycles of organometallics in the environment. International Journal of Environmental Analytical Chemistry 49, 43-48 (1992). Schäfer, L., J. Kesselmeier and G. Helas: Formic and acetic acids emission from conifers measured with a "cuvette" technique. In: Field Measurements and Interpretation of Species related to Photooxidants and Acid Deposition, CEC Air Pollution Research 39, E. Guyot SA. G. Angeletti, S. Beilke and J. Slanina (Eds.). Brussels 1992, pp. 319-323. Schidlowski, M.: Stable carbon isotopes: Possible clues to early life on Mars. Advances in Space Research 12, (4), 101-110 (1992). Schidlowski, M.: The initiation of biological processes on Earth: Summary of empirical evidence. Advances in Space Research 12, (4), 143-156 (1992). Schidlowski, M.: Early organic evolution and mineral and energy resources: A farewell address to IGCP Projekt 157. In: Early Organic Evolution: Implications for Mineral and Energy Resources. M. Schidlowski, S. Golubic, M. M. Kimberley, D. M. McKirdy and P. A. Trudinger (Eds.). Springer Verlag, Berlin 1992, pp. 1-6, 640 p. Schidlowski, M. and P. Aharon: Carbon cycle and carbon isotope record: Geochemical impact of life over 3.8 Ga of Earth History. In: Early Organic Evolution: Implications of Mineral and Energy Resources. M. Schidlowski, S. Golubic, M. M. Kimberley, D. M. McKirdy and P. A. Trudinger (Eds.). Springer Verlag, Berlin 1992, pp. 147-175, 640 p. Schidlowski, M., H. Gorzawski and I. Dor: Experimental hypersaline ponds as model environments for stromatolite formation. 2. Isotopic biogeochemistry. In: Early Organic Evolution: Implications for Mineral and Energy Resources. M. Schidlowski, S. Golubic, M. M. Kimberley, D. M. McKirdy and P. A. Trudinger (Eds.). Springer Verlag, Berlin 1992, Schidlowski, M., S. Golubic, M. M. Kimberley, D. M. McKirdy and P. A. Trudinger (Eds.):Early Organic Evolution: Implications for Mineral and Energy Resources. Springer Verlag, Berlin 1992, 640 p. Warneck, P.: Chemistry and photochemistry in atmospheric water drops. Berichte der Bunsen-Gesellschaft - Physical Chemistry Chemical Physics 96, 454-460 (1992). Warneck, P. and T. Zerbach: Synthesis of peroxyacetyl nitrate in air by acetone photolysis. Environmental Science & Technology 26, 74-79 (1992). Warneck, P.: Atmospheric Composition and Chemistry. Encyclopedia of Physical Science and Technology 2, 265-271 (1992). Diploma Theses Bliefernicht, M.: Untersuchungen zum Ammoniak-Austausch zwischen Pflanzen und Atmosphäre an Fichten. Mainz 1992. Brink, R.: Aufbau und Inbetriebnahme eines Kugelreaktors zur Untersuchung von atmosphärischen Oxidationsprozessen. Bingen 1992. Hubert, A.: Untersuchungen zum Gasaustausch von reduzierten Schwefelverbindungen an Laubstreu. Mainz 1992. Meier, Günther: Wiederbesiedelung von Brandflächen durch Cipres (Austrocedrus chilensis) und andere natürlich ankommende Baum- und Straucharten in Nordwest-Patagonien. Freiburg 1992. Ortloff, Wolfgang: Holzanatomische Untersuchungen zur Rekonstruktion der Feuergeschichte eines Bestandes von Pinus ponderosa Laws in den Santa Rita Mountains, Arizona. Freiburg 1992. Paydar, M.: Nachweis von Zwischenprodukten bei der metallkatalysierten Zersetzung von Peroxysulfaten. Mainz 1992. Schäfer, Luise: Untersuchungen zur Abgabe von organischen Säuren durch Pflanzen an die Atmosphäre. Mainz 1992. Dissertations Roth, A.: Bodengebundene Fernerkundung von Spurengasen der arktischen Stratosphäre mit der Methode der UV/Vis-Spektroskopie. Mainz 1992. Andreae, M. O.: Biomass burning: Its history, use and distribution and its impact on environmental quality and global climate. In: Global Biomass Burning: Atmospheric, Climatic and Biospheric Implications. J. S. Levine (Ed.). MIT Press, Boston, Massachusetts 1991, pp. 3-21. Andreae, M. O.: Geophysiological interactions in the global sulfur cycle. In: The Science of Gaia. S. H. Schneider (Ed.). The MIT Press, Cambridge, MA 1991, pp. 131-138. Andreae, M. O.: Biomass burning in the tropics: Impact on environmental quality and global climate. In: Resources, Environment and Population: Present Knowledge, Future Options. K. Davis & M. S. Bernstam (Eds.). Oxford University Press, New York-Oxford 1991, pp. 268-291. Andreae, M. O., W. Elbert and T. W. Andreae: Non-seasalt sulfate concentrations at Cape Grim, 1988-1990. In: Baseline 89. S. R. Wilson & J. L. Gras (Eds.). Impress Studios, Newcastle, Australia 1991, pp. 59-60. Andreae, M. O., W. Elbert, M. Fischer, W. Hartmann, G. Helas, L. Schäfer und E. Seyffer: Organische Säuren in der Atmosphäre. Arbeitsbericht des Teilprojekts B9 für den Zeitraum 1988-1990 des Sonderforschungsbereiches 233 (Dynamik und Chemie der Hydrometeore), April 1991, 260-274. Andreae, M. O., W. Elbert, G. Helas, G. Mich, B. Scheibe und E. Seyffer: Organische Säuren in der Atmosphäre. Arbeitsbericht des Teilprojektes B9 für den Zeitraum 1991-1993 des Sonderforschungsbereiches 233 (Dynamik und Chemie der (Hydrometeore), April 1991, Andreae, T. W., G. A. Cutter, N. Hussain, J. Radord-Knoery and M. O. Andreae: Hydrogen sulfide and radon in and over the western North Atlantic Ocean. Journal of Geophysical Research 96, 18753-18760 (1991). Berresheim, H., M. O. Andreae, R. L. Iverson and S.-M. Li: Seasonal variations of dimethylsulfide emissions and atmospheric sulfur and nitrogen species over the western North Atlantic Ocean. Tellus 43 B, 353-372 (1991). Bettencourt, A. M. and M. O. Andreae: Refractory arsenic species in estuarine water. Journal of Applied Organometallic Chemistry 5, 111-116 (1991). Bingemer, H. G., L. Ernst, M. Fischer, J. Kesselmeier, M. O. Andreae and G. Helas: Volatile organic acids and ammonia measurements in a spruce forest: A contribution to subproject BIATEX. In: Proceedings of the EUROTRAC Symposium 1990. P. Borell, P. M. Borell and W. Seiler (Eds.). Academic Publishing, The Hague 1991, pp. 201-205. Church, T. M., J. M. Tramontano, D. M. Whelpdale, M. O. Andreae, J. N. Galloway, W. C. Keene, A. H. Knap and J. Tokos: Atmospheric and precipitation chemistry over the North Atlantic Ocean: Shipboard results from April-May 1984. Journal of Geophysical Research 96, 18705-18725 (1991). Delmas, R. A., J.-P. Lacaux, L. Abadie, X. Le Roux, J. Lobert and G. Helas: Nitrogen compounds emission from biomass burning in tropical African savanna (FOS/DECAFE 91 Experiment). EOS Trans. AGU 71/44S, 85-86 (1991). van Dinh, P., V. Yoboué, J. P. Lacaux, L. Schäfer and G. Helas: Organic acids from Savanna fire experiment in Ivory Coast. EOS Trans. AGU 72/44S, 86 (1991). Fischer, M. and P. Warneck: The dissociation constant of pyruvic acid: Determination by spectrophotometric measurements. Berichte der Bunsen-Gesellschaft - Physical Chemistry Chemical Physics 95, 523-527 (1991). Goldammer, J. G.: The forest and wildland fire problem - a global overview. Fire International 15, (127), 27-34 (1991). Goldammer, J. G.: Tropical wildland fires and global changes: Prehistoric evidence, present fire regimes and future trends. In: Global biomass burning. J. S. Levine (Ed.). The MIT Press, Massachusetts Institute of Technology, Cambridge, MA 1991, pp. 83-91. Goldammer, J. G.: Fire in forests and other ecosystems of Argentina: A synopsis with recommendations for fire ecology research and development of fire management systems. GTZ report P. N. 85.2025.6-01.100, 1991, 22 p. Harrison, R. M., S. J. de Mora, S. Rapsomanikis and W. R. Johnston: Undergraduate textbook: Introductory Chemistry for Environmental Science and Technology. Cambridge University Press, Cambridge. Hartmann, W. R., M. Santana, M. Hermoso, M. O. Andreae and E. Sanhueza: Diurnal cycles of formic and acetic acids in the northern part of the Guyana Shield, Venezuela. Journal of Atmospheric Chemistry 13, 63-72 (1991). Helas, G., M. O. Andreae, J. Goldammer, J. Lobert, J. P. Lacaux and R. Delmas: Comparison of biomass burning emissions during DECAFE 9/FOS to other field studies. EOS Trans. AGU 72/44S, 85 (1991). Hofmann, U., G. Protoschill-Krebs, L. Merk, H. Bingemer, J. Kesselmeier and M. O. Andreae: Field measurements of reduced sulphur compounds and first physiological results on the uptake of COS by higher plants. In: Transport and Transformation of Pollutants in the Troposphere. Proceedings of the EUROTRAC Symposium 1990. P. Borell, P. M. Borell and W. Seiler (Eds.). SPB Academic Publishing, The Hague 1991, pp. 149-154. Kesselmeier, J.: Emission of sulfur compounds from vegetation and global-scale extrapolation. In: Trace gas emissions from plants. T. D. Sharkey, E. A. Holland and H. A. Mooney (Eds.). Academic Press, San Diego 1991, pp. 261-165. Kesselmeier, J., U. Hofmann, G. Protoschill-Krebs, R. Hofmann, L. Merk, U. Bartell and M. O. Andreae: Exchange of reduced sulfur compounds between atmosphere and biosphere. EUROTRAC Annual Report 1990, Part 4 BIATEX, pp. 162-167 (1991). Kramm, G., H. Müller, D. Fowler, K. D. Höfken, F. X. Meixner and E. Schaller: A modified profile method for determining the vertical fluxes of NO, NO2, ozone and in the atmospheric surface layer. Journal of Atmospheric Chemistry 13, 265-288 (1991). Kuhlbusch, T. A., J. M. Lobert, P. J. Crutzen and P. Warneck: Molecular nitrogen emissions from denitrification during biomass burning. Nature 351, 135-137 (1991). Lacaux, J. P., R. Delmas, J. M. Brustet, J. C. Menaut, L. Abbadie, J. Baudet, M. O. Andreae and G. Helas: The fire of Savanna Experiment (FOS/DECAFE 91). EOS Trans. AGU 72/44S, 85 (1991). Lobert, M. J., D. H. Scharffe, W.-M. Hao, T. A. Kuhlbusch, R. Seuwen, P. Warneck and P. J. Crutzen: Experimental evaluation of biomass burning emissions: Nitrogen and carbon containing compounds. In: Global Biomass Burning, Atmospheric, Climatic and Biospheric Implications. J. S. Levine (Ed.). The MIT Press, Cambridge, MA 1991, pp. 289-304. Lobert, J. M., D. Scharffe, G. Helas and L. Schäfer: Biomass burning in Cote d'Ivoire, Africa: Airborne measurements of CO, CO2, NO2, CH4 and O3 during DECAFE 91. EOS Trans. AGU 72/44S, 85 (1991). Meixner, F. X., F. Böswald, K. Eiblmeier, G. Kramm, J. Ludwig, H. Müller and M. Nestlen: Vertical fluxes of NO, NO2, O3, CO2 momentum, sensible and latent heat during the BIATEX-LOVENOX intercomparison experiment at Alvergate (U. K.), September 1989. In: Transport and Transformation of Pollutants in the Troposphere. Proceedings of the EUROTRAC-Symposium 1990, Garmisch-Partenkirchen, 2-5 April 1990. P. Borell, P. M. Borell and W. Seiler (Eds.). SPB Academic Publishing, The Hague 1991, 163 p. (ISBN 90-5103-058-4). Meixner, F. X., F. Böswald, K. Eiblmeier, G. Kramm, J. Ludwig, H. Müller, M. Nestlen, B. Terrey and P. Weber: Measurements of vertical fluxes of nitrogen compounds. In: EUROTRAC Annual Report 1989, Part 4 BIATEX, EUROTRAC-ISS. P. O. N. 1343, W-8100 Garmisch-Partenkirchen, 1991, pp. 60-66. Müller-Merz, E. and H. Oberhänsli: Eocene bathyl and abyssal benthic foraminifera from a South Atlantic transect at 20-30 S. Paleogeography, Paleoclimatology, Paleoecology 83, Oberhänsli, H.: Upwelling signals at the Northeastern Walvis Ridge during the past 50'000 years. Paleoceanography 6, No 1, 53-71 (1991). Oberhänsli, H., E. Müller-Merz and R. Oberhänsli: Eocene paleoceanographic evolution at 20 to 30 S in the Atlantic Ocean. Paleogeography, Paleoclimatology, Paleoecology 83, 173-215 (1991). Rapsomanikis, S. and P. J. Craig: Speciation of mercury and methylmercury compounds in aqueous samples by chromatography-atomic absorption spectrometry after ethylation with sodium tetraethylborate. Analytica Chimica Acta 248, 563-567 (1991). Sanhueza, E. and M. O. Andreae: Emission of formic and acetic acids from tropical savanna soils. Geophysical Research Letters 18, 1707-1710 (1991). Schebek, L., M. O. Andreae and H. J. Tobschall: Methyl- and butyltin compounds in water and sediments of the Rhine River. Environmental Science & Technology 25, No. 5, 871-878 (1991). Schebek, L., M. O. Andreae and H. J. Tobschall: Determination of methyltin and butyltin compounds in environmental water and sediment samples. International Journal of Environmental Analytical Chemistry 45, 257-273 (1991). Schidlowski, M.: Quantitative evolution of global biomass through time: Biological and geochemical constraints. In: Scientists on Gaia. S. H. Schneider & P. J. Boston (Eds.). The MIT Press, Cambridge, MA 1991, pp. 211-222. Schidlowski, M.: Organic carbon isotope record: Index line of autotrophic carbon fixation over 3.8 Gyr of Earth History. J. Southeast Asian Earth Sci. 5. In: Proceedings of the 2nd Conf. GeoChemistry & Expl. in Afro-Asian Region, 1991, pp. 333-337. Schidlowski, M.: Stable carbon isotopes and the evolution of life. In: 5th Ntl. Symp. Indian Soc. Mass. Spectrom. Preprint Volume. M. S. Murthy et al. (Eds.). Ahmedabad 1991, Schidlowski, M.: Human activities and environmental stress: Some essentials revisited. Terra Nova 3, 472-476 (1991). Schidlowski, M.: Energy costs of a long life. Nature 353, 294 (1991). Warneck, P.: Chemical reactions in clouds. Fresenius Journal of Analytical Chemistry 340, 585-590 (1991). Diploma Theses Grob, Markus: Flächenbestimmung von Savannenbränden durch Fernerkundungsverfahren: Eine vergleichende Untersuchung von NOAA AVHRR- und Landsat MSS-Daten. Freiburg 1991. Günther, Stephan: Feuer im Chaco – Geschichte, Ursachen und Auswirkungen auf die verschiedenen Vegetationsformen. Freiburg 1991. Lockert, Andreas: Entwicklung der Waldbrandsituation und der Feuerschutzpolitik seit dem 19. Jahrhundert in Deutschland. Freiburg 1991. Zorn, Tobias: Methodische Aspekte der Jahrringanalyse an Stammscheiben feuergeschädigter Bäume. Freiburg 1991. Dissertations Benkelberg, H.-J.: Absorptionskoeffizienten, Gleichgewichtskonstanten und OH- und SO4- Quantenausbeuten, für Eisen(III)-Komplexe in wässrigen Lösungen. Mainz 1991. Heimann, G.: Oxidationsmechanismen von C4-C6 Kohlenwasserstoffe in der Atmosphäre. Mainz 1991. Krause-Mirus, A.: Initial establishment and development of a coastal hypersaline ecosystem in association with a microbial mat community: Microbial composition, water chemistry and sedimentation. Mainz 1991. Protoschill-Krebs, G.: Untersuchungen zur Aufnahme und zum Metabolismus von Carbonylsulfid in Pflanzen. Mainz 1991. Schäfer, Arne: Photolyse von Nitrat, Bromat und H2O2 in wässrigen Lösungen: Bestimmung von Produktquantenausbeuten mit Hilfe von Radikalfängern. Mainz 1991. Andreae, M. O.: Ocean-atmosphere interactions in the global biogeochemical sulfur cycle. Marine Chemistry 30, 1-29 (1990). Andreae, M. O., H. Berresheim, H. Bingemer, D. Jacob, B. L. Lewis, S.-M. Li and R. W. Talbot: The atmospheric sulfur cycle over the Amazon Basin, 2. Wet Season. Journal of Geophysical Research 95, 16813-16824 (1990). Andreae, M. O., G. Helas, J. Rudolph, B. Cros, R. Delmas, D. Nganga and J. Fontan: Ozone production from biomass burning in tropical Africa. Results from DECAFE-88. In: Fire in the Tropical Biota. Ecological Studies, Vol. 84. J. G. Goldammer (Ed.). Springer Verlag, Berlin 1990, pp. 437-439. Andreae, M. O., G. Helas und G. Schebeske: Dimethylsulfid- und Wolkenkondensationskern-Messungen über dem Südatlantik. Meteor-Berichte Nr. 90-2 Südatlantik-Zirkumpolarstrom, Leitstelle Meteor, Hamburg, 131-135 (1990). Andreae, M. O., R. W. Talbot, H. Berresheim and K. M. Beecher: Precipitation chemistry in central Amazonia. Journal of Geophysical Research 95, 16987-16999 (1990). Banerjee, D. M.: Carbon isotope variations in Cambrian-Proterozoic rocks - A case for secular global trend. In: Precambrian Continental Crust and its Economic Resources. Developments in Precambrian Geology 8. S. M. Naqvi (Ed.). Elsevier, Amsterdam 1990, pp. 453-470. Benkelberg, H. J., U. Deister and P. Warneck: OH Quantum yields for the photodecomposition of Fe (III)-hydroxo complexes in aqueous solution and the reaction of OH with hydroxymethane sulfonate. In: Physico-Chemical Behaviour of Atmospheric Pollutants. G. Restelli & G. Angeletti (Eds.). Kluwer Academic Publishers, Dordrecht 1990, pp. 263-269. Berresheim, H., M. O. Andreae, G. P. Ayers, R. W. Gillett, J. T. Merrill, V. J. Harris and W. L. Chameides: Airborne measurements of dimethylsulfide, sulfur dioxide and aerosol ions over the Southern Ocean south of Australia. Journal of Atmospheric Chemistry 10, 341-370 (1990). Bingemer, H. G., S. Bürgermeister, R. L. Zimmermann and H.-W. Georgii: Atmospheric OCS: Evidence for a Contribution of Anthropogenic Sources? Journal of Geophysical Research 95, 20617-20622 (1990). Bürgermeister, S., R. L. Zimmermann, H.-W. Georgii, H. G. Bingemer, G. O. Kirst, M. Janssen and W. Ernst: On the Biogenic Origin of Dimethylsulfide: Relation Between Chlorophyll, ATP, Organismic DMSP, Phytoplankton Species and DMS distribution in Atlantic surface water and atmosphere. Journal of Geophysical Research 95, 20607-20615 (1990). Crutzen, P. J. and M. O. Andreae: Biomass burning in the tropics: Impact on atmospheric chemistry and biogeochemical cycles. Science 250, 1669-1678 (1990). Deister, U. and P. Warneck: On the photo-oxidation of SO32- in aqueous solution. Journal of Physical Chemistry 94, 2191-2198 (1990). Deister, U., P. Warneck and C. Wurzinger: OH Radicals generated by NO3- Photolysis in aqueous solution: Competition kinetics and a study of the reaction OH + CH2(OH)SO3-. Berichte der Bunsen-Gesellschaft - Physical Chemistry Chemical Physics 94, 594-599 (1990). Duyzer, J. H., D. Fowler, F. X. Meixner, G. Dollard, C. Johanson and M. Gallagher: The Halvergate trace gas experiment on surface exchange of oxides of nitrogen: preliminary results. In: Field Measurements and Interpretation of Species Derived From NOx, NH3 and VOC Emissions in Europe. Air Pollution Research Report 25. S. Beilke, M. Millan and G. Angeletti (Eds.). Commission of the European Communities, Brussels 1990, pp. 267-276 (ISBN 2-7263-045-7). Fontboté, L. and Hendrik Gorzawski: Genesis of the Mississippi Valley-Type Zn-Pb deposit of San Vicente, Central Peru: Geologic and isotopic (Sr, O, C, S, Pb) evidence. Economic Geology 85, 1402-1437 (1990). Goldammer, J. G.: Waldumwandlung und Waldverbrennung in den Tiefland-Regenwäldern des Amazonasbeckens: Ursachen und ökologische Implikationen. In: Amazonien: Versuch einer interdisziplinären Annäherung. A. Hoppe (Ed.). Ber. Naturforsch. Ges. Freiburg 1990, 80, pp. 119-142 Goldammer, J. G.: The role of fire in the montane-boreal coniferous forest of Daxinganling, Northeast China: A preliminary model (with Di Xueying). In: Fire in ecosystem dynamics. Mediterranean and northern perspectives. J. G. Goldammer & M. J. Jenkins (Eds.). SFB Academic Publishing, The Hague 1990, pp. 175-184. Goldammer, J. G. (Ed.): Fire in the tropical biota. Ecosystem processes and global challenges. Ecological Studies 84, Springer Verlag, Berlin-Heidelberg-New York 1990, 497 p. Goldammer, J. G. and M. J. Jenkins (Eds.): Fire in ecosystem dynamics. Mediterranean and Northern perspectives. SPB Academic Publishing, The Hague 1990, 199 p. Goldammer, J. G. and D. Mueller-Dombois: Fire in tropical ecosystem and global environmental change. In: Fire in the tropical biota. Ecosystem Processes and global challenges. Ecological Studies 84. J. G. Goldammer (Ed.). Springer Verlag, Berlin-Heidelberg-New York 1990, pp. 1-10. Goldammer, J. G. and Di Xueying: The role of fire in the montane-boreal coniferous forest of Daxinganling, Northeast China: A preliminary model. In: Fire in ecosystem dynamics. Mediterranean and Northern perspectives. J. G. Goldammer & M. J. Jenkins (Eds.). SPB Academic Publishing, The Hague 1990, pp. 175-184. Goldammer, J. G., M. Fosberg, D. Rind and C. Price: Global change: effects on forest ecosystems and wildfire severity. In: Fire in the tropical biota. Ecosystem processes and global challenges. Ecological Studies 84. J. G. Goldammer (Ed.). Springer Verlag, Berlin-Heidelberg-New York 1990, pp. 463-486. Goldammer, J. G. and S. R. Penafiel: Fire in the pine-grassland biomass of tropical and subtropical Asia. In: Fire in the tropical biota. Ecosystem processes and global changes. Ecological Studies 84. J. G. Goldammer (Ed.). Springer Verlag, Berlin-Heidelberg-New York 1990, pp. 45-62. Goldammer, J. G., C. de Ronde, D. D. Wade and R. V. Soares: Prescribed burning in industrial pine plantations. In: Fire in the tropical biota. Ecosystem processes and global challenges. Ecological Studies 84. J. G. Goldammer (Ed.). Springer Verlag, Berlin-Heidelberg-New York 1990, pp. 216-272. Goldammer, J. G. and B. Seibert: The impact of droughts and forest fires on tropical lowland rain forest of Eastern Borneo. In: Fire in the tropical biota. Ecosystem processes and global challenges. Ecological Studies 84. J. G. Goldammer (Ed.). Springer Verlag, Berlin-Heidelberg-New York 1990, pp. 11-31. Goldammer, J. G., P. A. Stott and W. W. Werner: The role of fire in the tropical lowland deciduous forests of Asia. In: Fire in the tropical biota. Ecosystem processes and global challenges. Ecological Studies 84. J. G. Goldammer (Ed.). Springer Verlag, Berlin-Heidelberg, New York 1990, pp. 32-44. Gorzawski, H., L. Fontbote, C. W. Field and R. Tejada: Sulfur isotope studies in the zinc-lead mine San Vicente, Central Peru. In: Stratabound deposits in the Andes. G. C. Amstutz, M. Cardozo, E. Cedillo, L. Fontbote and J. Frutos (Eds.). Springer Verlag, Heidelberg 1990, pp. 305-312. Greco, S., R. Swap, M. Garstang, S. Ulanski, M. Shipham, R. C. Harriss, R. Talbot, M. O. Andreae and P. Artaxo: Rainfall and Surface Kinematic Conditions over Central Amazonia During ABLE 2B. Journal of Geophysical Research 95, 17001-17014 (1990). Grünweller, S., E. Schröder and J. Kesselmeier: Furostanol saponins from Nicotiana tabacum L. Phytochemistry 29, 2485-2490 (1990). Hamm, S. and P. Warneck: The interhemispheric distribution and the budget of acetonitrile in the troposphere. Journal of Geophysical Research 95, 20503-20606 (1990). Hamm, S. and P. Warneck: Gas Chromatographic Determination of Acetonitrile in Air using a Thermionic Detector. Analytical Chemistry 62, 1876-1883 (1990). Hartmann, W. R., M. O. Andreae and G. Helas: Formic and acetic acid in presence of cloud and dew water. In: Physico-Chemical Behaviour of Atmospheric Pollutants. G. Restelli & G. Angeletti (Eds.). Kluwer Academic Publishers, Dordrecht/Boston/London 1990, pp. 558-563. Helas, G., M. O. Andreae and J. G. Hudson: Measurements of cloud condensation nuclei in the marine boundary layer of the South Atlantic Ocean. EOS 71, 1225-1226 (1990). Helas, G., G. Schuster and S. R. Wilson: COXYs in the atmosphere. In: Physico-Chemical Behaviour of Atmospheric Pollutants. G. Restelli & G. Angeletti (Eds.). Kluwer Academic Publishers, Dordrecht/Boston/London 1990, pp. 439-443. Kesselmeier, J., L. Schäfer, M. Bliefernicht, M. O. Andreae and G. Helas: Exchange of organic acids between plants and atmosphere. EUROTRAC Annual Report 1990, BIATEX, 214-219 (1990). Kesselmeier, J., U. Hofmann, G. Protoschill-Krebs, R. Hofmann, L. Merk, U. Bartell and M. O. Andreae: Exchange of reduced sulfur compounds between atmosphere and biosphere. EUROTRAC Annual Report 1990, Part 4 BIATEX, 162-167 (1990). Lammel, G., D. Perner and P. Warneck: On the decomposition of pernitric acid in aqueous solution. Journal of Physical Chemistry 94, 6141-6144 (1990). Lammel, G., D. Perner and P. Warneck: Nitrous acid at Mainz: Observations and implication for its formation mechanism. In: Physico-Chemical Behaviour of Atmospheric Pollutants. G. Restelli & G. Angeletti (Eds.). Kluwer Academic Publishers, Dordrecht 1990, pp. 469-176. Meixner, F. X., M. Possanzini and J. Slanina: Development of automated chemical sensors for dry deposition measurements by the gradient method. In: Progress Report 1989 XII/392/90. Environmental Research Programme. Research Area: Air Quality. Commission of the European Communities, Directorate General for Science, Research and Development, Brussels, 1990, pp. 160-175. Meixner, F. X., F. Böswald, C. Buck, K. Eiblmeier and H. Müller: Measurement of dry deposition by gradient techniques. In: Field Measurements and Interpretation of Species derived from NOx, NH3 and VOC Emissions in Europe. Air Pollution Research Report 25. S. Beilke, M. Millan and G. Angeletti (Eds.). Commission of the European Communities, Brussels 1990, pp. 238-244 (ISBN 2-87263-045-7). Meixner, F. X., F. Böswald, K. Eiblmeier, J. Ludwig, H. Müller and M. Nestlen: Measurements of vertical fluxes of nitrogen oxides. In: EUROTRAC Annual Report 1989, Part 4 BIATEX. EUROTRAC-ISS, P.O.B. 1343, G-8100 Garmisch-Partenkirchen, 1990, pp. 137-142. Schidlowski, M.: Life on the early Earth: Bridgehead from Cosmos or autochtonous phenomenon? In: From Mantle to Meteorites: A Garland of Perspectives. (A Festschrift for DEVENDRA LAL). K. Goplan, V. K. Gaur, B. L. K. Somayajulu and J. D. Macdougall (Eds.). Indian Academy of Sciences, Bangalore 1990, pp. 189-199. Schidlowski, M.: Early evolution of life and economic mineral and hydrocarbon resources. In: Precambrian Continental Crust and its Economic Resources. Developments in Precambrian Geology 8. S. M. Naqvi (Ed.). Elsevier, Amsterdam 1990, pp. 605-630. Schidlowski, M.: Human activities and environmental stress: A brief statement of the essentials. In: Isotopes in Nature, Central Institute of Isotope & Radiation Research. U. Wand & G. Strauch (Eds.). Leipzig 1990, pp. 683-690. Schuster, G., S. R. Wilson and G. Helas: Formaldehyde measurements in the free troposphere. In: Physico-Chemical Behaviour of Atmospheric Pollutants. G. Restelli & G. Angeletti (Eds.). Kluwer Academic Publishers, Dordrecht/Boston-London 1990, pp. 553-557. Talbot, R. W., M. O. Andreae, H. Berresheim, D. J. Jacob and K. M. Beecher: Sources and sinks of formic, acetic and pyruvic acids over Central Amazonia: 2. Wet Season. Journal of Geophysical Research 95, 16799-16811 (1990). Talbot, R. W., M. O. Andreae, H. Berresheim, P. Artaxo, M. Garstang, R. C. Harriss, K. M. Beecher and S. M. Li: Aerosol chemistry during wet season in Central Amazonia: The influence of long-range transport. Journal of Geophysical Research 95, 16955-16969 (1990). Warneck, P.: Atmospheric composition and chemistry. In: Encyclopedia of Physical Science and Technology. 1990 year book. R. A. Meyers (Ed.). Academic Press, San Diego 1990, Zepp, R. G. and M. O. Andreae: Photosensitized formation of carbonyl sulfide in sea water. Diploma Theses Berges, M. G. M.: Produktquantenausbeuten bei der Photolyse von Brenztraubensäure unter atmosphärischen Bedingungen. Mainz 1990. Ernst, L.: Anwendung eines Sprühsammlers auf das Problem der Differenzierung von gasförmigem und partikelgebundenem Ammoniak in der Atmosphäre. Unveröffentlichte Diplomarbeit, Mainz 1990. Kuhlbusch, T.: Molekularer Stickstoff als Produkt der Verbrennung pflanzlicher Biomasse. Unveröffentlichte Diplomarbeit, Münster 1990. Weiß, Karl-Friedrich: Abschätzung der jährlichen Biomasseverbrennung und Kohlenstoff-emissionen aus Wald- und Savannenbränden in den Tropen und Subtropen. Freiburg 1990. Dissertations Emrich, M.: Zur Photooxidation von Aceton in der Atmosphäre. Mainz 1990. Hartmann, W.: Organische Säuren in der Atmosphäre. Mainz 1990. Zerbach, T.: Organische Nitrate in der Atmosphäre. Mainz 1990. Andreae, M. O. and T. W. Andreae: Dissolved arsenic species in the Schelde Estuary and watershed, Belgium. Estuarine, Coastal and Shelf Science 29, 421-433 (1989). Andreae, M. O. and D. S. Schimel (Eds.): Exchange of Trace Gases between Terrestrial Ecosystems and the Atmosphere. John Wiley and Sons, Chichester 1989, 353 p. Andreae, M. O., A. C. Delany, S. Liu, J. Logan, L. P. Steele, H. Westberg and R. Zika: Key aspects of species related to global biogeochemical cycles. In: Global tropospheric chemistry: Chemical fluxes in the global atmosphere. D. H. Lenschow & B. B. Hicks (Eds.). NCAR, Boulder, CO 1989, pp. 9-29. Berresheim, H., M. O. Andreae, G. P. Ayers and R. W. Gillett: Distribution of biogenic sulfur compounds in the remote southern hemisphere. In: Biogenic Sulfur in the Environment. ACS Symposium Series, Vol. 393E. S. Saltzman & W. J. Cooper (Eds.), Washington, DC 1989, pp. 352-366. Bingemer, H. G., T. W. Andreae and M. O. Andreae: Measurements of sulfur gases in and above the equatorial African rainforest (Abstract). EOS 69, 1066-1067 (1989). Bingemer, H., M. Fischer, L. Ernst, J. Kesselmeier, M. O. Andreae and G. Helas: Volatile organic acids and ammonia measurements in a spruce forest. EUROTRAC Annual Report, 1989, Part 4 BIATEX, pp. 126-131. Charlson, R. J., J. E. Lovelock, M. O. Andreae and S. G. Warren: Sulphate aerosols and climate. Nature 340, 436-438 (1989). Dejonghe, L., D. Demaiffe and H. Gorzawski: Géochimie isotopique (C, O, Sr) des dolomies frasniennes du massif de Philippeville (synclinorium de Dinant, Belgique). Annales de la Societé Géologique de Belgique 112, 87-102 (1989). Elbert, W. and M. O. Andreae: Deposition of organic anions at a semi-rural site in Central Europe. In: Mechanism and effects of pollutant-transfer into forests. H.-W. Georgii (Ed.). Kluwer Academic Publishers, Dordrecht 1989, pp. 111-118. Elbert, W., J. Hahn and M. Lerch: A liquid chromatography system for measurement of organic acids in precipitation. International Journal of Environmental Analytical Chemistry 35, 149-159 (1989). Goldammer, J. G. and B. Seibert: Natural rain forest fires in Eastern Borneo during the Pleistocene and Holocene. Naturwissenschaften 76, 518-520 (1989). Gorzawski, H., L. Fontbote, J. F. Sureaux and J. Y. Calvez: Strontium isotope trends during diagenesis in ore-bearing carbonate basins. Geologische Rundschau 78, 1, 269-290 (1989). Hamm, S., G. Helas and P. Warneck: Acetonitrile in the air over Europe. Geophysical Research Letters 16, 483-486 (1989). R. M. Harrisson, S. Rapsomanikis and A. Turnbull: Land-surface exchange in a chemically-reactive system; surface fluxes of HNO3, HCl and NH3. Atmospheric Environment 23, Hartmann, W. R., M. O. Andreae and G. Helas: Measurements of organic acids over Central Germany. Atmospheric Environment 23, 1531-1533 (1989). Helas, G.: Organic acids in clean atmospheres. Fresenius Journal for Analytical Chemistry 333, 700 (1989). Helas, G.: Organische Säuren in der Atmosphäre. promet 3/4, 95-101 (1989). Helas, G., G. Schuster and S. R. Wilson: Measurements of ozone and other trace components near the tropopause over northern Europe. In: Quadrennial Ozone Symposium 1988. Proceedings of the International Ozone Symposium 1988. R. D. Bojkov & P. Fabian (Eds.). A. Deepak Publ., Hampton 1989, pp. 347-350. Helas, G., M. O. Andreae, J. Fontan, B. Cros and R. Delmas: Ozone measurements in equatorial Africa during DECAFE 88. In: Quadrennial Ozone Symposium 1988. Proceedings of the International Ozone Symposium 1988. R. D. Bojkov & P. Fabian (Eds.). A. Deepak Publ., Hampton 1989, pp. 430-432. Höhn, A., M. Schidlowski and K. Stapf: Carbon and oxygen isotopes of fluviolacustrine stromatolites of the permo-carboniferus Saar-Nahe-Basin. Terra abstracts 1, 220-221 (1989). Höhn, A.: Stable isotopes of lacustrine stromatolites from the permo-carboniferous Saar-Nahe-Basin (SW Germany): Preliminary results. Stromatolites Newsletter 14, 36-39 (1989). Hofmann, U., L. Merk, H. Bingemer, J. Kesselmeier and M. O. Andreae: Measurements of reduced sulphur compound with a newly developed cryo trap. EUROTRAC Annual Report 1989, Part 4 BIATEX, pp. 120-125 (1989). Iverson, R. L., F. L. Nearhoof and M. O. Andreae: Production of dimethylsulfonium propionate and dimethylsulfide by phytoplankton in estuarine and coastal waters. Limnology and Oceanography 34, No. 1, 53-67 (1989). Keene, W. C., R. W. Talbot, M. O. Andreae, K. Beecher, H. Berresheim, M. Castro, J. C. Farmer, J. N. Galloway, M. R. Hoffamn, S.-M. Li, J. R. Maben, J. W. Munger, R. B. Norton, A. A. P. Pszenny, H. Puxbaum, H. Westberg and W. Winiwarter: An intercomparison of measurement systems for vapor- and particulate-phase concentrations of formic and acetic acids. Journal of Geophysical Research 94, 6457-6471 (1989). Kolaitis, L. N., F. J. Bruynseels, R. E. Van Grieken and M. O. Andreae: Determination of methanesulfonic acid and non sea-salt sulfate in single marine aerosol particles. Environmental Science & Technology 23, No. 2, 236-240 (1989). Lachmann, K. U. and J. Kesselmeier: Influence of divalent cations and chelators on the structure of prolamellar bodies of Avena sativa. Plant and Cell Physiology 30, 1081-1088 (1989). Lachmann, K. U. and J. Kesselmeier: Influence of divalent cations and chelators on the structure of prolamellar bodies of oat. Biological Chemistry Hoppe-Seyler 370, 802-803 (1989). Lewis, B. L., M. O. Andreae and P. N. Froelich: The biogeochemistry of methylgermanium species: A review. In: The Biological Alkylation of Heavy Elements. P. J. Craig & F. Glockling (Eds.). R. Soc. Chemistry Spec. Publ. 66, 1989, pp. 77-91. Lewis, B. L., M. O. Andreae and P. N. Froelich: Sources and sinks of methylgermanium in natural waters. Marine Chemistry 27, 179-200 (1989). Meixner, F. X., M. Possanzini and J. Slanina: Development of automated chemical sensors for dry deposition measurements by the gradient method. Progress Report 1988, XII/479/89, Environmental Research Programme, Research Area: Air Quality. Commission of the European Communities, Directorate General for Science, Research and Development, Brussels, 1989, pp. 132-149. Meixner, F. X.: EUROTRAC-BIATEX: A European Program for the investigation of biosphere-atmosphere exchange of pollutants. In: Transporte Atmosférico de Contaminantes a Large Distancia, Jornadas celebradas los días 3 al 5 noviembre de 1988 en el Castillo de la Mota de Medina del Campo, Valladolid, España. J. Casanova Colas (Ed.). Secretario de Publicaciones, Universidad de Valladolid 1989, pp. 11-28 (ISBN 84-7762-081-4). Rapsomanikis, S.: Mercury. In: Environmental Analysis Using Chromatography Interfaced with Atomic Spectroscopy. R. M. Harisson & S. Rapsomanikis (Eds.). Ellis Horwood Publishers, 1989. Robertson, G. P., M. O. Andreae, H. G. Bingemer, P. J. Crutzen, R. A. Delmas, J. H. Duizer, I. Fung, R. C. Harriss, M. Kanakidou, M. Keller, J. M. Melillo and G. A. Zavarzin: Trace Gas exchange and the Chemical and Physical Climate: Critical Interactions, Group report. In: Dahlem workshop reports. Exchange of Trace Gases between terrestrial Ecosystems and the Atmosphere. Life Sciences Research Report 47. M. O. Andreae & D. S. Schimel (Eds.). John Wiley & Sons, Chichester 1989. Rumpel, K.-J. and G. Helas: Über die Häufigkeit nächtlich stagnierender Wetterlagen an der Meßstelle Deuselbach. Monatsbericht aus dem Meßnetz 8, 30-35 (1989). Sanhueza, E., W. Elbert, A. Rondon, M. C. Arias and M. Hermoso: Organic and inorganic acids in rain from a remote site of the Venezuelan Savannah. Tellus 41 B, 170-176 (1989). Schidlowski, M.: Evolution of the sulphur cycle in the Precambrian. In: Evolution of the Global Biogeochemical Sulphur Cycle. P. Brimblecombe & A. J. Lein (Eds.). John Wiley & Sons, Chichester 1989, pp. 3-19. Schidlowski, M.: Dokembri'ski etap evoluzii zikla sery (The Precambrian segment in the evolution of the sulfur cycle). In: Evoluzija Global'nogo Biogeokhimicheskogo Zikla Sery. M. V. Ivanov, A. J. Lein and P. Brimblecombe (Eds.). Moscow (Izdatel'stvo Nauka) 1989, pp. 13-24. Schidlowski, M.: Die Geschichte der Erdatmosphäre. In: Fossilien: Bilder frühen Lebens. Spektrum der Wissenschaft/Scientific American: Verständliche Forschung. H. D. Pflug (Ed.). Heidelberg 1989, pp. 20-31. Shugai, D., H. Guolan and C. Yong: A study of methylation of inorganic tin by iodomethane in an aquatic environment with 13C carbon isotope tracer technique. Applied Organometallic Chemistry 3, 115-120 (1989). Shugai, D., H. Guolan and C. Yong: The methylation of inorganic tin by humic materials in an aquatic environment. Applied Organometallic Chemistry 3, 437-441 (1989). Vitousek, P. M., O. T. Denmead, D. Fowler, C. Johanssen, J. Kesselmeier, L. Klemendtsson, F. X. Meixner, A. R. Mosier, H. Schütz, L. J. Stal and M. Wahlen: What are the relative roles of biological production, micrometeorology and photochemistry in controlling the flux of trace gases between terrestrial ecosystems and the atmosphere? In: Exchange of Trace Gases between Terrestrial Ecosystems and the Atmosphere. M. O. Andreae & D. S. Schimel (Eds.). John Wiley & Sons, Chichester, New York, Brisbane, Toronto, Singapore 1989, pp. 249-261, 347 p. (ISBN 0-471-92551-9). Warneck, P.: The formaldehyde-sulfite clock reaction revisited. Journal of Chemical Education 66, 334-335 (1989). Warneck, P.: Sulfur dioxide in rain clouds; gas-liquid scavenging efficiencies and wet deposition rates in the presence of formaldehyde. Journal of Atmospheric Chemistry 8, 99-117 (1989). Warneck, P.: Reaktive Stickstoffverbindungen in der Atmosphäre. promet 19, 72-79 (1989). Wilson, S. R., G. Schuster and G. Helas: Measurements of COFCl and COCl2 near the tropopause. In: Quadrennial Ozone Symposium 1988. Proceedings of the International Ozone Symposium 1988. R. D. Bojkov & P. Fabian (Eds.). A. Deepak Publ. Hampton 1989, Diploma Theses Fischer, M.: Beiträge zum Verhalten des Systems Brenztraubensäure - Wasser, UV-Absorption und Bestimmung der Henry-Konstanten. Unveröffentlichte Diplomarbeit, Mainz 1989. Imort, Michael: Das Beziehungsgeflecht und die Auswirkungen der Degradationsfaktoren Feuer, Weide und Brennholzgewinnung auf die Savannenvegetation im Sahel. Freiburg 1989. Mack, Frank: Das El Nino-Southern Oscillation (ENSO) Phänomen und die Auswirkungen dadurch bedingter Klimaschwankungen auf die Dipterocarpaceenwälder von Ost-Kalimantan, Borneo. Freiburg 1989. Seuwen, R.: Bestimmung volatiler aliphatischer Amine in Rauchgasen bei der Verbrennung pflanzlicher Biomasse. Unveröffentlichte Diplomarbeit, Mainz 1989. Weißenmayer, M.: Der chemische Verstärker, eine Methode zum Nachweis von HO2-Radikalen in der Atmosphäre. Unveröffentlichte Diplomarbeit, Mainz 1989. Dissertations Gorzawski, H.: Isotopic, geochemical and petrographic characterization of the diagenetic evolution in carbonate-hosted stratabound Zn-Pb-(F-Ba) deposits (With a comparison of Croix de Pallieres/France, San Vincente/Peru and other localities). Heidelberg 1989. Lichtenstein, U.: Gleichgewichtsverteilung und Kinetik des Sauerstoffisotopen-Austausches im System Granat-Wasser. Bonn 1989. Lobert, Jürgen: Verbrennung pflanzlicher Biomasse als Quelle atmosphärischer Spurengase: Cyanoverbindungen, CO, CO2 und NOx. Mainz 1989. Andreae, M. O. and T. W. Andreae: The cycle of biogenic sulfur compounds over the Amazon Basin. I. Dry season. Journal of Geophysical Research 93, 1487-1497 (1988). Andreae, M. O., H. Berresheim, T. W. Andreae, M. A. Kritz, T. S. Bates and J. T. Merrill: Vertical distribution of dimethylsulfide, sulfur dioxide, aerosol ions and radon over the northeast Pacific Ocean. Journal of Atmospheric Chemistry 6, 149-173 (1988). Andreae, M. O., E. V. Browell, M. Garstang, G. L. Gregory, R. C. Harriss, G. F. Hill, D. J. Jacob, M. C. Pereira, G. W. Sachse, A. W. Setzer, P. L. Silva Dias, R. W. Talbot, A. L. Torres and S. C. Wofsy: Biomass burning emissions and associated haze layers over Amazonia. Journal of Geophysical Research 93, 1509-1527 (1988). Andreae, M. O., R. W. Talbot, T. W. Andreae and R. C. Harriss: Formic and acetic acid over the Central Amazon region, Brazil. I. Dry season. Journal of Geophysical Research 93, 1616-1624 (1988). Cedillo, E. and H. Gorzawski: Mechanismen der Dolomitisierung am Beispiel der Formation Chaucha, oberer Jura, Peru. Bochumer geologische und geotechnische Arbeiten. Sonderband SEDIMENT 1988, 23-26 (1988). Fontbote, L. and H. Gorzawski: Isotope tracing (Sr, C, O and S) of diagenetic ore formation in carbonate-hosted ore deposits illustrated on the F-(Pb-Zn) Deposits in the Alpujarrides, Goldammer, J. G.: Rural land-use and fires in the tropics. Agroforestry Systems 6, 235-252 (1988). Goldammer, J. G.: Limitations and needs in maintaining or restoring prescribed fire regimes in natural forest lands and plantations. In: Proceedings of the International Workshop on Prescribed Burning, Avignon, France, March 1988. I. N. R. A. Stat. Sylvicult. Méditerr., Avignon, 1988, pp. 21-30, 346 p. Gorzawski, H. and E. Cedillo: Untersuchung stabiler Isotope (C, O) als Mittel zur Interpretation zyklischer Auftauchphasen im Verlauf der oberjurassischen Karbonat-sedimentation in Zentralperu. Bochumer geologische und geotechnische Arbeiten. Sonderband SEDIMENT 1988, 53-56 (1988). Helas, G., A. Broll, P. Warneck and K. J. Rumpel: Nachts auftretendes NO bei Deuselbach. Monatsberichte aus dem Messnetz des Umweltbundesamtes 1988/11, 31-36 (1988). Höfken, K. D., F. X. Meixner and D. H. Ehhalt: Dry deposition of NO, NO2 and HNO3. In: Air Pollution Modelling and Its Application VI. H. van Dop (Ed.). Plenum Press, New York 1988, pp. 15-22. Holser, W. T., M. Schidlowski, F. T. Mackenzie and J. B. Maynard: Geochemical cycles of carbon and sulfur. In: Chemical Cycles in the Evolution of the Earth. R. M. Garrells, C. B. Gregor, F. T. Mackenzie and J. B. Maynard (Eds.). Wiley, New York 1988, pp. 105-173. Kesselmeier, J.: Prolamellar bodies in etioplasts: Is the structure determined by membrane composition or the influence of external factors? Biological Chemistry Hoppe-Seyler 369, 9-10 (1988). Kins, L., F. X. Meixner and K. P. Müller: Results for time and height resolved scavenging experiments. In: Preprints of the 10th International Cloud Physics Conference, 15.-20. August 1988, Bad Homburg. Annalen der Meteorologie 25, Vol. 1. Bad Homburg, 1988, pp. 276-278 (ISBN 388148-240-7). Kins, L., K. P. Müller, D. H. Ehhalt and F. X. Meixner: Experiment ALSDAN (1985). Some preliminary results of height resolved measurements of trace gases, aerosol composition, cloud - and precipitation water. In: Acid Deposition Processes at High Elevation Sites. M. Unsworth & D. Fowler (Eds.). Kluwer Academic Publishers, Dordrecht, Boston, London 1988, pp. 375-394. Lewis, B. L., M. O. Andreae, P. N. Froelich and R. A. Mortlock: A review of the biogeochemistry of germanium in natural waters. Science of the Total Environment 73, 107-120 (1988). Meixner, F. X., H. H. Franken, J. H. Duyzer and R. M. van Aalst: Dry deposition of HNO3 to a pine forest. In: Air Pollution Modelling and Its Application VI. H. van Dop (Ed.). Plenum Press, New York 1988, pp. 23-35. Meixner, F. X., F. Slemr and H. Rennenberg: Biosphere-atmosphere exchange of nitrogen oxides over natural and agricultural surfaces. In: Field Measurements and Their Interpretation. Air Pollution Research Report 14. S. Beilke, J. Morelli and G. Angeletti (Eds.). Commission of the European Communities, Directorate-General for Science Research and Development, Brussels 1988, pp. 19-24 (ISBN 2-87263-001-5). Merk, L., M. Kloos, R. Schönwitz and H. Ziegler: Influence of various factors on quantitative composition of leaf monoterpenes of Picea abies (L.) Karst. Trees 2, 45-51 (1988). Protoschill-Krebs, G. and J. Kesselmeier: Prolamellar bodies of oat, wheat and rye, lipid composition and adsorption of saponins. Protoplasma 146, 1-9 (1988). Rapsomanikis, S., M. Wake and R. M. Harrison: Analysis of atmospheric ammonia by a sensitive fluorescence method. Environmental Science & Technology 22, 948-952 (1988). Rapsomanikis, S. and R. M. Harrison: Speciation of butyltin compounds in oyster samples. Applied Organometallic Chemistry 2, 151-157 (1988). Schidlowski, M.: A 3,800-million-year isotopic record of life from carbon in sedimentary rocks. Nature 333, 313-318 (1988). Schidlowski, M.: Die Geschichte der Erdatmosphäre. In: Die Erde. K. Germann, G. Warnecke und M. Huch (Eds.). Springer Verlag, Berlin 1988, pp. 45-62. Schidlowski, M.: Early organic evolution: implications for mineral and energy resources. A brief portrait of IGCP Project 157. Terra cognita 8, Strasbourg, 1988, pp. 205-209. Schidlowski, M. and H. Wiggering: Die Erdatmosphäre im Präkambrium - Entwicklung des atmosphärischen Sauerstoffs. Die Geowissenschaften 6, 212-217 (1988). Talbot, R. W., M. O. Andreae, T. W. Andreae and R. C. Harriss: Regional aerosol chemistry of the Amazon Basin during the Dry Season. Journal of Geophysical Research 93, 1499-1508 (1988). Warneck, P. (Ed.): Chemistry of the natural atmosphere. Academic Press, San Diego 1988, Warneck, P. and C. Wurzinger: Product Quantum for the 305-nm Photodecomposition of NO3- in Aqueous Solution. Journal of Physical Chemistry 92, 6278-6283 (1988). Warneck, P. and C. Wurzinger: Chemical composition of and chemical reactions in the atmosphere. In: Landolt-Börnstein, Zahlenwerte und Funktionen aus Naturwissenschaften und Technik, Neue Serie. K.-H. Hellwege & O. Madelung (Eds.). Band V/4b: G. Fischer (Ed.). Physikalische und Chemische Eigenschaften der Luft. Springer Verlag, Berlin 1988, pp. 457-570. Wilson, S. R., P. J. Crutzen, G. Schuster, D. W. T. Griffith and G. Helas: Phosgene measurements in the upper troposphere and lower stratosphere. Nature 334, No. 6184, 689-691 (1988). Diploma Thesis Gerbig, H.: Zur Photochemie von Methylvinylketon. Unveröffentlichte Diplomarbeit, Mainz 1988. Aharon, P., M. Schidlowski and I. B. Singh: Chronostratigraphic markers in the end-Precambrian carbon isotope record of the Lesser Himalaya. Nature 327, 699-702 (1987). Andreae, M. O., R. W. Talbot and S. M. Li: Atmospheric measurements of pyruvic and formic acid. Journal of Geophysical Research 92, 6635-6641 (1987). Banerjee, D. M.: Environmental impact of phosphorite mining in India. Journal of Geological Society of India, special issue "Environmental Geology" 30, 439-450 (1987). Banerjee, D. M. and N. Saigal: Proterozoic Phosphorites of India: Updated Information - Part II, Geochemistry. Journal of Geological Society of India, Bangalore, Memoir 6, Purana Formations of India, 487-509 (1987). Bingemer, H. G. and P. J. Crutzen: The production of methane from solid wastes. Journal of Geophysical Research 92, D2, 2181-2187 (1987). Bingemer, H. G., H.-W. Georgii, S. Bürgermeister and G. Ockelmann: Die Bedeutung biogener Schwefelemissionen für den troposphärischen Schwefelkreislauf. In: Atmosphärische Spurenstoffe. R. Jaenicke (Ed.). VCH Verlag, Weinheim 1987, pp. 145-159. Charlson, R. J., J. E. Lovelock, M. O. Andreae and S. G. Warren: Oceanic phytoplankton, atmospheric sulphur, cloud albedo and climate. Nature 326, 655-661 (1987). Goldammer, J. G.: TCP Assistance in Forest Fire Management. Philippines. Forest Fire Research FAO.TCP/PHI/66053 (T), Working Paper No. 1, Rome, 1987, 38 p. Goldammer, J. G.: Wildfires and Forest Development in Tropical and Subtropical Asia: Prospective outlook towards the year 2000. In: Proceedings of the Symposium “Wildland Fire 2000”, 27.-30. April 1987, South Lake Tahoe, California, U. S. A. For. Ser. Gen. Techn. Rep. PSW-101, 1987, pp. 164-176, 258 p. Goldammer, J. G.: International Issues: Report of Futuring Group 9. In: Proceedings of the Symposium “Wildland Fire 2000”, 27.-30. April 1987, South Lake Tahoe, California, U. S. A. For. Ser. Gen. Techn. Rep. PSW-101, 1987, pp. 256-258, 258 p. Helas, G., A. Broll, K.-J. Rumpel and P. Warneck: On the origins of night-time NO at a rural measurement site. Atmospheric Environment 21, 2285-2295 (1987). Helas, G. and P. Warneck: NOx-Messungen in Deuselbach (Hunsrück) und über dem Atlantischen Ozean. In: Atmosphärische Spurenstoffe. R. Jaenicke (Ed.). VHC Verlagsgesellschaft, Weinheim 1987, pp. 173-196. Kesselmeier, J., B. Schäfer and U. Laudenbach: Changes of the galactolipid composition during illumination of isolated oat etioplasts. Plant and Cell Physiology 28, 123-130 (1987). Kesselmeier, J., W. Eichenberger and B. Urban: Sterols and sterylglycosides of oats (Avena sativa). Distribution in the leaf tissue and medium-induced glycosylation of sterols during protoplast isolation. Physiologia Plantarum 70, 610-616 (1987). Kesselmeier, J. and E. Heinz: Separation of molecular species of plant glycolipids and phospholipids by High-Performance Liquid Chromatography. In: Methods in Enzymology. Plant Cell membranes, Vol. 148. L. Packer & R. Douce (Eds.). Academic Press, New York 1987, pp. 650-661. Kim, K. H. and M. O. Andreae: Determination of carbon disulfide in natural waters by adsorbent preconcentration and gas chromatography with flame photometric detection. Analytical Chemistry 59, No. 22, 2670-2673 (1987). Kim, K. H. and M. O. Andreae: Carbon disulfide in seawater and the marine atmosphere over the North Atlantic. Journal of Geophysical Research 92, 14733-14738 (1987). Lelieveld, J. en G. Helas: Luchtverontreiniging in de troposfeer. Meulenhoff Educatief, Amsterdam, 1987, 181 p. Maenhaut, W., H. Raemdonck and M. O. Andreae: PIXE analysis of marine aerosol samples: accuracy and artifacts. Nuclear Instruments & Methods in Physics Research B22, 248-253 (1987). Meixner, F. X.: Troposphärisches Schwefeldioxid: Ein Beitrag zur stratosphärische Aerosolschicht? In: Atmosphärische Spurenstoffe. DFG Sonderforschungsbereiche. R. Jaenicke (Ed.). VCH Verlagsgesellschaft/Physik-Verlag, Weinheim 1987, pp. 161-171. Meyrahn, W., G. Helas and P. Warneck: Gas chromatographic determination of peroxyacetyl nitrate: Two convenient calibration techniques. Journal of Atmospheric Chemistry 5, 405-415 (1987). Moortgat, G. K. and P. Warneck: Quantenausbeuten für Primärprodukte in den Photolysen von Ozon, Formaldehyd, Acetaldehyd und Aceton und deren Bedeutung für die Atmosphäre. In: Atmosphärische Spurenstoffe. R. Jaenicke (Ed.). Verlag Chemie, Weinheim 1987, pp. 77-101. Perner, D., U. Platt, M. Trainer, G. Huebler, J. Drummond, W. Junkermann, J. Rudolph, B. Schubert, A. Volz, D. Ehhalt, K.-J. Rumpel and G. Helas: Measurements of Tropospheric OH Concentrations: A Comparison of Field Data with Model Predictions. Journal of Atmospheric Chemistry 5, 185-216 (1987). Rapsomanikis, S., O. F. X. Donard and J. H. Weber: Lead and tin methylation in sediments by CH3- donors. Applied Organometallic Chemistry 1, 115-119 (1987). Rapsomanikis, S. and R. M. Harrison: Optimisation of single column anion chromatography, with indirect ultraviolet photometric and fluorometric detection. Analytica Chimica Acta 199, 41-47 (1987). Rudolph, J., B. Vierkorn-Rudolph and F. X. Meixner: Large-scale distribution of Peroxyacetylnitrate (PAN): Results from the STRATOZ III flights. Journal of Geophysical Research 92, 6653-6661 (1987). Saigal, N. and D. M. Banerjee: Proterozoic phosphorites of India: updated Information - Part I: Petrography. Journal of Geological Society of India, Bangalore, Memoir 6, Purana Formations (Proterozoic) of India, 471-486 (1987). Sathyanarayan, S., J. D. Arneth and M. Schidlowski: Stable isotope geochemistry of sedimentary carbonates from the Proterozoic Kaladgi, Badami and Bhima Groups, Karnataka, India. Precambrian Research 37, 147-156 (1987). Schidlowski, M.: Application of stable carbon isotopes to early biochemical evolution on Earth. Annual Review of Earth and Planetary Sciences 15, 47-72 (1987). Schidlowski, M.: Die Geschichte der Erdatmosphäre. In: Die Dynamik der Erde. R. Kraatz (Ed.). Spektrum der Wissenschaft/Scientific American: Verständliche Forschung, Heidelberg 1987, pp. 182-193. Schidlowski, M.: Evolution of the early sulphur cycle. In: Geochemistry and Mineral Formation in the Earth Surface. R. Rodriguez Clemente & Y. Tardy (Eds.). Consejo Superior de Investigaciones Cientificas, Madrid 1987, pp. 29-49. Schidlowski, M.: Photoautotrophie und Evolution des irdischen Sauerstoffbudgets. In: Atmosphärische Spurenstoffe. R. Jaenicke (Ed.). VCH Verlagsgesellschaft, Weinheim 1987, pp. 377-396. Schidlowski, M.: Early organic evolution in relation to mineral and energy resources. Geological Correlation, Special Issue, Paris UNESCO, 81-83 (1987). Schönwitz, R., L. Merk and H. Ziegler: Naturally occuring monoterpenoids in needles of Picea abies (L.) Karst. Trees 1, 88-93 (1987). Van Valin, C. C., H. Berresheim, M. O. Andreae and M. Luria: Dimethylsulfide over the western Atlantic Ocean. Geophysical Research Letters 14, 715-718 (1987). Warneck, P.: Comparison of Homogeneous and Heterogeneous Chemical Processes in the Atmosphere: Oxidation of SO2. In: Formation, Distribution and Chemical Transformation of Air Pollutants. Dechema Monographs, Vol. 104. R. Zellner (Ed.), VCH Verlag, Weinheim 1987, pp. 99-113. Andreae, M. O.: Organoarsenic compounds in the environment. In: Organometallic Compounds in the Environment. P. J. Craig (Ed.). Longman, Harlow 1986, pp. 198-228. Andreae, M. O.: Chemical species in seawater and marine particulates. In: The Importance of Chemical Speciation in Environmental Processes. Dahlem Konferenzen. M. Bernhard & F. E. Brinckman (Eds.). Springer Verlag, Berlin 1986, pp. 301-335. Andreae, M. O.: The Ocean as a source of atmospheric sulfur compounds. In: The Role of Andreae, M. O.: The oceans as a source of biogenic gases. Oceanus 29, No. 4, 27-35 (1986). Andreae, M. O., R. J. Charlson, F. Bruynseels, H. Storms, R. E. Van Grieken and W. Maenhaut: Internal mixture of sea salt, silicates and excess sulfate in marine aerosols. Science 232, 1620-1623 (1986). Banerjee, D. M.: Proterozoic-Cambrian Phosphorites - Regional Review: Indian Subcontinent. In: Phosphate Deposits of the World. Proterozoic-Cambrian phosphorites. Vol. 1. P. J. Cook & J. H. Shergold (Eds.). Cambridge University Press, Cambridge 1986, pp. 70-90. Banerjee, D. M. and J. Chopra: Morphometric analysis of Proterozoic stromatolites from Banerjee, D. M., M. Schidlowski and J. D. Arneth: Genesis of upper Proterozoic-Cambrian phosphorite deposits from India: isotopic inferences from carbonate fluorapatite, carbonate and organic carbon. Precambrian Research 33, 239-252 (1986). Bhattacharya, P. and D. M. Banerjee: Proterozoic conglomerates at Barr, Rajasthan: A Study in the analyses of strain. Journal of Geological Society of India 27, 8, 686-698 (1986). Burrows, J. P., G. S. Tyndall, W. Schneider, H. Bingemer, G. K. Moortgat and D. W. T. Griffith: Some studies of the atmospheric reactions of NO3 and FTIR matrix isolation spectrum of NO3. In: Proceedings of the 17th International Symposium of Free Radicals, Granby, Colorado, USA, 18.-23. August 1985. NBS Special Publication No. 716, Washington, DC, 1986, pp. 137-156. Byrd, J. T. and M. O. Andreae: Geochemistry of tin in rivers and estuaries. Geochimica et Cosmochimica Acta 50, 835-845 (1986). Byrd, J. T. and M. O. Andreae: Concentrations and fluxes of tin in aerosols and rain. 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