Topics I have published

Gravenhorst G. and Corrin M.L. 1969; Some further studies of “doped” silver-iodide as an ice nucleant, Proc. Int. Conf.  On Condensation and Ice-nuclei, Prague-Vienna, Academia Prague, 206 ff

Gravenhorst G. and Corrin M.L.  1972 Ice nucleation and the adsorption of water on pure and doped silver iodide,  J. Rech. Atm. 6, 1-3, 205-212

Gravenhorst, G und Jendricke, U 1974: Konzentrationsverhältnisse von Aerosolkomponenten über dem Nordatlantik. Meteor Forschungsergebnisse, Deutsche Forschungsgemeinschaft, Reihe B Meteorologie und Aeronomie, Gebrüder Bornträger, Berlin, Stuttgart,B9, 68-77

Hänel G. and Gravenhorst G. 1974 Jet Impactor characteristics versus relative humidity, Aerosol Sciences 4, 47-54,

Gravenhorst, G. 1975 The sulphate component in aerosol samples over the North Atlantic, Meteor“ Forsch.-Ergebn. Nr. 10, S. 22-31.

Fricke W. et al. 1976 , Application of a new sampling device for cloud water analyses, in : Some problems of cloud physics, Collected papers Gidrometeoidat, Leningrad, 200-212,

Meyer D. and Gravenhorst G. 1976 A low pressure diffusion chamber, in: The Third intern. Workshop on Ice Nucleus Measurements, Proc. G. Vali, (ed), University of Wyoming, Laramy, Wyoming, 128-148,

Böttger A. , Ehhalt D.H. , Gravenhorst G. 1977 Deposition von Stickstoffkomponenten durch Niederschlag, in: Annalen der Meteorologie (Neue Folge ) 12, 170-171, Meteorologen Tagung, Garm. Partenkirchen, ISBN 978-3-881148-2, Selbstverlag DWD

Georgii H.W. and Gravenhorst G. 1977,  The ocean as a source or sink of reactive trace gases, Pure and Applied Geophys. 115, 503-511, 

Gravenhorst G. und Müller J. 1977 Spurenstoffkonzentrationen in Niederschlagswasser an der Meteor-Station während GATE, Annalen der Meteorologie (Neue Folge),12, 47-54, Met. Tagung, 13.-16.4. Garmisch Partenkirchen, ISBN 978-3-88148-2

Janssen Th., Gravenhorst G. und Ehhalt D.H. 1977, Der Einfluss von Niederschlag auf die Verteilung von Spurenstoffen von SO2,NH3,HNO3 und HCI in der Troposphäre und Stratosphäre, Annalen der Meteorologie ( Neue Folge) 12, 174-175,

Beilke S. and Gravenhorst G. 1978, Heterogeneous SO2- Oxidation in the Droplet Phase, Atm. Env. 12, 231-239,

Boettger A., Ehhalt, D.H. und Gravenhorst G. 1978 Atmosphärische Kreisläufe von Stickoxiden und Ammoniak, Jül 1558

Gravenhorst, G., 1978 Maritime sulfate over the North Atlantic, Atmospheric Environment, 12, 1-3, 707- 713

Gravenhorst G. et al. 1978, The influence of clouds and rain on the vertical distribution of sulfur dioxide in a one dimensional steady – state model, Atm. Env. Vol 12, 1-3, 671 – 698,

Gravenhorst G, Müller K P, Franken H 1979. Inorganic nitrogen in marine aerosols, Gesellschaft für Aerosolforschung; Mainz; Aerosols in science, medicine and technology, 7th conference, page 182-187

Gravenhorst G., Beilke S., Betz M. and Georgii H-W 1980, Sulfur dioxide absorbed in rain water. In: Effects of acid precipitation on terrestrial ecosystems, Nato Conference Series, Springer New York, N.Y., Hutchinson T.C., Havas M. (eds), 41-55;

Gravenhorst G. and Hoefken, K. D. 1980. Concentration and size distribution of trace substances in aerosols above and beneath a forest canopy. In: Aerosols in science, medicine and technology – Physical and chemical properties of aerosols, Gesellschaft für Aerosolforschung (GAF), 8th conference, Schmallenberg, page 37-43

Lenhard U. and Gravenhorst G. 1980. Evaluation of ammonia fluxes into the free atmosphere over Western Germany, Tellus, Vol. 32, 48 -55

Gravenhorst G. et al. 1980, Untersuchungen über die trockene und feuchte Deposition von Luftverunreinigungen in der Bundesrepublik Deutschland , UBA Forschungsbericht, Institut für Meteorologie und Geophysik, J.W. Goethe Univ. Frankfurt /M

Gravenhorst G. and Varhely G. 1981 An attempt to estimate biogenic sulfur emission into the atmosphere, Idojaras, Vol 85, 3, 126-133

Gravenhorst G. 1981 Marine aerosol, in: 9th conference on atmospheric aerosols, condensation and ice nuclei, 1977, Roddy A.F. and O’Connor T.C. (eds), Galway Univ. Press, 468-476,

Gravenhorst G. and Müller J. 1981 On the composition of North Atlantic aerosol samples, Proc. 9^th Intern. Conf. Aerosol, condensation and ice nuclei 1977, Galway Ireland, Roddy A.F. and O’Connor A.C. (eds) Officia Typographhica, Galway Uni. Press, 516,

Roos M. and Gravenhorst G., 1981, The increase in oceanic carbon dioxide and the net CO2 flux into the North Atlantic. Journal of Geophysical Research, Vol. 89, No. C5, 8181-8193;

Gravenhorst G. , Georgii H.-W. and Meyer D. 1981. Size dependence of natural aerosol for ice nucleation, Department of Physics; University College, Galway; Proc. 9th Intern Conf. aerosol, condensation and ice nuclei, 1977, Galway, Ireland, Officia Typographica, Galway Univ. Press, 40 -44;

Höfken K.D., Georgii H.W. und Gravenhorst G. 1981 Untersuchungen über die Deposition atmosphärischer Spurenstoffe an Buchen- und Fichtenwald, Berichte des Instituts für Meteorologie und Geophysik der Universität Frankfurt/M, Nr. 46, 1-206

Janßen-Schmidt Th., Röth E. P. Varhelyi G. and Gravenhorst G. 1981. Anthropogene Anteile am atmosphärischen Schwefel- und Stickstoffkreislauf und mögliche globale Auswirkungen auf chemische Umsetzungen in der Atmosphäre. Berichte der Kernforschungsanlage Juelich Nr.1722, p. 1-79;

Gravenhorst G. 1982   Antarktis-Expedition 1981/82 (Unternehmen Eiswarte) (https: epic awi.de/id/reprint1063/) Reports on Polar Research, Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, 6, 80 p

Gravenhorst G. and Höfken K.D. 1982 Concentration of Aerosol constituents above and beneath a Beech and a Spruce Forest canopy, in: Deposition of atmospheric Pollutents, Georgii H.W. and Pankrath J. (eds), Springer Dordrecht, 187-190, https://doi.org/10.1007/978-94-009-7864-5_18

Müller K.P. , Aheimer, G. and Gravenhorst G. 1982 The influence of immediate freezing on the chemical composition of rain-samples, in: Deposition of atmospheric pollutants, H.W. Georgii and J.Pankrath (eds), D.Reidel Publ. Comp. 125-132,

Gravenhorst G. 1983 Der Einfluss von Wolken und Niederschlag auf die vertikale Verteilung atmosphärischer Spurenstoffe in einem eindimensionalen reaktionskinetischem Modell, Berichte des Instituts für Meteorologie und Geophysik der Universität Frankfurt/Main, Nr. 52, 1-168,

Gravenhorst G. Höfken K.D. and Georgii H.W., 1983 Acidic input to a beech and spruce forest, in: Acid Deposition, Proc. CEC workshop, Berlin, 1982, Beilke S. and Elshout A.J. (eds), 155-171,

Höfken K.D. , Georgii H.W. and Gravenhorst G.  1983 Influence of two different forests on concentration and deposition of particulate trace substances, J. of Aerosol Science 14 (3), 219-221,

Varhelyi G. and Gravenhorst G. 1983 Production rate of airborne sea -salt sulfur deduced from chemical analysis of marine aerosols and precipitation, J. Geoph. Research, (Oceans) , 88 (C11) 6737 – 6751

Gravenhorst Lerke, April 1985 Stufen des Sterbens

Gravenhorst G. 1985. Natural contributions to the NO-emissions into the atmosphere over West Germany, in Proc. of the CEC workshop on Pollutants Cycles, Transport, Modelling and Field Results, COST 611, Builthoven, NL, 23.-25. Sept. 1985, 6-19,

Gravenhorst G. 1985. Linkage of atmospheric inputs and forest impacts: An atmospheric science perspective; Paper presented at the international meeting in Warschau (Alcamo J. and Bartwicki J. eds) on: Atmospheric computations to assess acidification in Europe: work in progress, cosponsored by IIASA and IMGW, published in Water, Air and Soil Pollution, 40, 1-2, 1989, and in proceedings page 72-75;

Gravenhorst G. 1987 Ozon in der Atmosphäre: Ursache für Schutz und Schaden, Georg August Universität, Mai 1997, 9-27,

Hov O. et al. 1987 Evaluation of atmospheric processes leading to acid deposition in Europe, CEC Air Pollution Research Report Nr 10

Brückmann A., Brumme R. und Gravenhorst G. 1988. Radionuklidbilanz von 4 Waldökosystemen nach dem Reaktorunfall in Tschernobyl und eine Bestimmung der Geschwindigkeit der Trockenen Deposition, Berichte des Forschungszentrums Waldökosysteme, Reihe B, Band 9; S. 179-298

Gravenhorst G 1989, Polares Eis: Ein Archiv atmosphärischer Umweltbedingungen, In : Natur und Geschichte, 139-144, Nieders. Umweltministerium, Budde, H.D. ( Hrsg.)

Gravenhorst G. Mehr Wissenschaft? In: Berichte des Instituts für Meteorologie und Geophysik der Universität Frankfurt/M, Nr. 80, pp 255-280, Frankfurt 1989,

Gravenhorst G. 1989 (Hrsg) Prof. Dr. Hans-Walter Georgii am 3. November 1989 zum 65. Geburtstag, Berichte des Instituts für Meteorologie und Geophysik der Universität Frankfurt/M, Nr. 80, 1-295,

Waraghai A. and Gravenhorst G.  1989, Dry deposition of atmospheric particles to an old spruce stand. In: Georgii H.W. (ed), Mechanisms and effects of pollutant transfer into forests, Kluwer Acad. Publ. pp 77-86,

White J.C.W. et.al. 1989, How do glaciers record environmental processes and preserve information? In: The environmental record in glaciers and ice sheets; Oeschger H. and Langway Jr. C.C. (eds), J. Wiley and Sons, pp 85-99,

Gravenhorst Lerke, 27.06.1989, Stufen des Abschieds

Breiding H und Gravenhorst G 1990. Der NH3-Transfer zwischen Atmosphäre und Nadelbäumen In: Ammoniak in der Umwelt. VDI/KTBL 8.1-8.16

Gravenhorst G, Breiding H 1990. NH3-Transfer between the atmosphere and coniferous trees, In: Air Pollution Res. Rep. 25, Commission of the European Communities, Beilke, S., Milan, M., Angeletti, G. (Eds.) p. 118-145

Gravenhorst G. und Szareijko Z. 1990 Das Klima des Solling, Berichte des Forschungszentrums Waldökoysteme, Universität Göttingen, Reihe B, Band 17, Exkursionsführer Solling, 5-14,

Gravenhorst G. und Szareijko Z. 1990 Luftchemische Untersuchungen im Solling, Berichte des Forschungszentrums Waldökoysteme, Universität Göttingen, Reihe B, Band 17, Exkursionsführer Solling, 15-24,

Gravenhorst G 1991. Genetic variation in forest tree populations: The view of a Bioclimatologist, In: Genetic Variation in European Populations of Forest Trees.  by G Müller-Strack, M Ziehe, (eds), J. D. Sauerländer’s Verlag, Frankfurt/a.M, p X – XIV

Gravenhorst G. 1992  Atmosphärischen Spurenstoffen auf der Spur,  Georgia-Augusta, Univ. Goettingen Vol 56, 15-19,

Schmitt-Lüttmann M. et al. 1992, Einfluss des Eintrags von Luftschadstoffen in oligotrophe Maarseen am Beispiel des Phosphors, In: Wasserwirtschaft Forschungsbericht 10204 351/02 Hrsg. Landesamt für Umweltschutz und Umweltaufsicht Mainz, Oppenheim, Verlag KS Druck, Karlheinz Schlaf GmbH, Mainz Hechtsheim,

Gravenhorst G. 1993 Klimaänderungen und Waldökosysteme, in: Klimaänderungen und Küste, Einblick ins Treibhaus; Schellnhuber H.J. und Sterr H. (eds), Springer Verlag Berlin et al., 276-298,

Schaefer P. et al. 1993, Cycling of inorganic nitrogen compounds between atmosphere and ocean in tropical areas of South East Asia;  Mitteil. Geolog. Paläont. Inst. Univ. Hamburg, SCOPE / UNEP Sonderband,   Heft 76, 19-36,

Jacobi, H. W., Schnitzler K. G. and Gravenhorst G. 1994. Deposition fluxes of nitrogen compounds to a coniferous forest, model and field results, In: G Angeletti and G Restelli (eds.), Air Pollution Res. Rep. Commission of the European Communities; 50: 549-600

Knyazikhin, Yu., Marschak A., Gravenhorst G., Schulz D., Myneni R. 1994. Optimization of solar radiation input in forest canopy as a tool for planting/cutting of trees. Transport Theory and statistical Physics, 23(5), 671-700

Laubach J. et al. 1994 Determination of heat and water vapour fluxes above a spruce forest by eddy correlation, Agric. For. Meteor. 71, 373-401

Ibrom A. et al. 1995 Die Stickstoff-Immission und – Deposition in Wäldern, UBA Texte, 28/95 20-28,

Gravenhorst G. 1997  Ein Versuch zur Definition, Bewertung und Zuordnung von Waldschäden, in : Ott C. and  Paschke M (eds) Ausgleichswürdige Summations- und Distanzschäden am Beispiel der neuartigen Waldschäden, Texte 89/97, Umweltbundesamt 61-104,

Gravenhorst G., Ibrom A. und Kreilein H. 1997 Auswirkungen von Wäldern auf das Klima, in : Umweltrelevante Leistungen der Forstwirtschaft, Schriftenreihe des Dachverbandes Wiss. Gesellschaft der Agrar-, Forst-, Ernährungs-, Veterinär- und Umweltforschung , e.V. Bd 27, 21-43,

Knyazikhin Yu., Panfyorov O., Gravenhorst G., Mießen G. (1997). Small-scale study of three-dimensional distribution of photosynthetically active radiation in a forest. Agriculture and Forest Meteorology, 88, 215-239;

Oltchev A., Constantin J., Gravenhorst G., Ibrom A. (1997). A six-layer SVAT model for a simulation of water vapour and sensible heat fluxes in a spruce forest. J. Hydrol. Hydromech., 45: 5-37;

Schaefer P. et al. 1998 Variability of d N15 and hydrolysable amino acids in settling particles in the ocean, Isotopes in Environmental and Health Studies , 34, 1-2,191-199

Jacobi, H. W., Schu E. , Schrems O. and Gravenhorst G., 1999, The fate of peroxyacetyl nitrate (PAN) in a forest atmosphere,  6. Scientific Conf. of the international Global Atmospheric Chemistry Project, 13.-17.Sept.1999, Bologna, Italy

Gravenhorst, G. & Knyazikhin, Y. & Kranigk, J. & Miessen, G. & Panfyorov, O. &  Schnitzler, K.-G. 1999. Is forest albedo measured correctly? Meteorologische Zeitschrift, 8. 107-114

Gravenhorst G. et al. 2000 Trockene und Nasse Deposition von Spurenstoffen aus der Atmosphäre, in : Handbuch der Umweltveränderungen und Ökotoxikologie, Atmosphäre, 147-247, Guderain R. (ed), Springer Berlin Heidelberg ,

Panferov O. et al. 2001. The role of canopy structure in the spectral variation of transmission and absorption of solar radiation in vegetation canopies. IEE Transactions on geoscience and remote sensing, Vol 39, No.02, page 241-253

Olchev A. et. al. 2002, Transpiration of. a mixed forest stand, : field measurements and simulation using SVAT models, J. Bor. Env. Res, 7, 389-397

Ganor E., Foner H.A. and Gravenhorst G. 2003 The amount and nature of the dustfall on Lake Kinneret ( the Sea of Galillee), Israel: flux and fractionation, Atm. Env. 37, 30, pp 4301-4315

Gunawan D., Gravenhorst G. and Jacobs D. 2003 Rainfall variability studies in South Sulawesi with regional climate model REMO, J. Meteorologi dan Geophysika Vol 4/2 65-70,

Gravenhorst G., Boldes U. et al. 2003, Characteristics of some organized structures in the turbulent wind above and with a spruce forest from field measurements, J. Wind Eng. Ing. Aerodynamics, Vol 93/10, 153-1269

Marques M.C., Constantin J., Ibrom A. and Gravenhorst G. 2003, Atmospheric aerosol deposition into forest stands, J. Aerosol Science 1, 21-30

Falk U. et al. 2005 Energy and water fluxes above a cacao agroforestry system in Central Sulawesi, Indonesia, indicate effects of land use on local climate, Met. Zeitschrift, 14/2, 117-122,

Gravenhorst G., Olchev A., Sogachev A., Ibrom A,. Kreilein H. 2005. Forests as protection against airborne immissions. Met. Zeitsch. Vol 14, No. 2, 117-122

Gunawan D. and Gravenhorst G. 2005 Correlation between ENSO indices and Indonesian precipitation, J. Meteorologi dan Geofisika 6(4), 54-62,

Sogachev A., Panferov O., Gravenhorst G., Vesala T. 2005. Numerical analysis of flux footprints for different landscapes, Theor. Appl. Climatology 80, 169-185

Ibrom A. et al. 2006 a comparative analysis of modelled and observed photosynthetic CO2 uptake coniferous forest canpies, Tree Physiology 26, 845-868,

Olchev, A., Ibrom A., Ross T., Falk U., Rakkibu G., Radler K., Grote S., Kreilein H., Gravenhorst, G. 2008 A modelling approach for simulation of water and carbon dioxide exchange between multi-species tropical rain forest and the atmosphere. J. Ecological Modelling 212, pp. 122–130

Ibrom, A., Olchev A,. Panferov O., Gravenhorst G., Kreilein H., Ross T., Rakkibu G. and June T. 2008 Variation in photosynthetic light-use efficiency in a mountainous tropical rain forest in Indonesia. Tree Physiology 28:499-508

Ibrom A., Olchev A., June T., Kreilein H., Rakkibu G., Ross T., Panferov, O., Gravenhorst G., 2008, Measured PAR-use efficiencies of photosynthesis in a mountainous tropical rain forest in Indonesia, Tree Physiology, 28, 491-508

Olchev A., Ibrom A., Priess J., Erasmi S., Leemhuis C., Twele A., Radler K., Kreilein H., Panferov O., Gravenhorst G. 2008 Effects of land use changes on evapotranspiration of tropical rain forest margin area in Central Sulawesi (Indonesia): modelling study with a regional SVAT model. J. Ecological Modelling212, pp.131–137

Olchev A., Radler K.,Sogachev A., PanferovO., Gravenhorst G. 2009. Application of a three-dimensional model for assessing effects of small clear-cuttings on radiation and soil temperature. Ecological Modelling, 220, 3046–3056

Djomo A.N. , et al. 2010 Allometric equations for biomass estimations in Cameroon and pan moist tropical equations including biomass data from Africa, Forest Ecology and Management 260, 1873-1885,

Djomo A.N. , Knohl A. and Gravenhorst G. 2011 Estimation of total ecosystem carbon pools distribution and carbon biomass current annual increment of a moist tropical forest, Forest Ecology and Management 261, 1448-1459,

Djomo A.N. , Gravenhorst G. et al. 2012 Modelling stand dynamics after selecting logging: interaction for REED carbon pools from forest degradation, Journal of Life Science, 6, 801-816,

Olchev A., Gravenhorst G. 2015 Effects of climate changes on net ecosystem exchange of CO₂ and evapotranspiration of a tropical rain forest, Geographical Review of Japan Series B. – 87(2). – P

Olchev A., Ibrom A., Panferov O., Gushchina D., Kreilein H., Popov V., Propastin P., June T., Rauf A., Gravenhorst G., and Knohl A.: 2015. Response of CO2 and H2O fluxes in a mountainous tropical rainforest in equatorial Indonesia to El Niño events, Biogeosciences, 12, 6655-6667, doi: 10.5194/bg-12-6655-2015