Publikationen

Submitted manuscripts

Aquino, A. J. A.; D. Tunega; H. pasalic; G. E. Schaumann; G. Haberhauer; M. H. Gerzabek und H. Lischka (submitted): Study of Solvent Effect on the Stability of Water Bridge-Linked Carboxyl Groups in Humic Acid Models. Geoderma.
Schaumann, G. E. und S. Thiele-Bruhn (submitted): Molecular Modelling of Soil Organic Matter: Squaring the Circle? Geoderma.
Duester, L.; C. Prasse; J. V. Bayer; J. P. Vink und G. E. Schaumann (submited): Fate of Sb2O3 and TiO2 nanoparticles in an undisturbed floodplain soil. Journal of Environmental Monitoring.

Peer-reviewed publications

Tuikka AI, Schmitt C, Höss S, Bandow N, von der Ohe PC, de Zwart D, de Deckere E, Streck G, Mothes S, van Hattum B, Kocan A, Brix R, Brack W, Barceló D, Sormunen AJ, Kukkonen JVK. 2010. Toxicity assessment of sediments from three european river basins using a sediment contact test battery. Ecotoxicology and Environmental Safety 74:123-131.

Bandow, N.; Altenburger R. und Brack W. (2010): Application of nd-SPME to determine real exposure concentrations and algae water-partitioning coefficients in a cell multiplication inhibition test with green algae. Chemosphere (79) 1070-1076. DOI: 1016/j.chemosphere.2010.03.021
Duester, L.; C. Prasse; J. V. Bayer; J. P. Vink und G. E. Schaumann (2010): Fate of Sb2O3 and TiO2 nanoparticles in an undisturbed floodplain soil. Journal of Environmental Monitoring, in press. DOI: 10.1016/j.microc.2010.05.007
Schaumann, G. E.; M. Borisover; A. Nasser; N. Bukhanovsky; J. Hassan und A. Marei Sawalha (2010): Potential effects of olive oil production waste water on soil quality. Acta Horticulturae, in press.
Diehl, D.; J. V. Bayer; S. K. Woche; R. Bryant; S. H. Doerr und G. E. Schaumann (2010): Reaction of soil water repellency on artificially induced changes in soil pH. Geoderma. DOI: 10.1016/j.geoderma.2010.06.005
Aquino, A. J. A.; D. Tunega; G. E. Schaumann; G. Haberhauer; M. H. Gerzabek und H. Lischka (2010): The Functionality of Cation Bridges for Binding Polar Groups in Soil Aggregates. International Journal of Quantum Chemistry, in press.
Bayer, J. V.; F. Jaeger und G. E. Schaumann (2010): Proton Nuclear magnetic resonance (NMR) relaxometry in soil science applications. The Open Magnetic Resonance Journal 3(open access), DOI: 10.2174/1874769801003020015
Jaeger, F.; A. Shchegolikhina; H. van As und G. E. Schaumann (2010): Proton NMR Relaxometry as a Useful Tool to Evaluate Swelling Processes in Peat Soils. The Open Magnetic Resonance Journal 3(open access),
DOI: 10.2174/1874769801003020027
Bandow, N.; R. Altenburger; U. Luebcke-von Varel; A. Paschke; G. Streck und W. Brack (2009): Partitioning-Based Dosing: An Approach To Include Bioavailability in the Effect-Directed Analysis of Contaminated Sediment Samples. Environmental Science and Technology 43(10), 3891-3896. DOI: 10.1021/es803453h
Bandow, N.; R. Altenburger; G. Streck und W. Brack (2009): Effect-Directed Analysis of contaminated sediments with partition-based dosing using green algae cell multiplication inhibition. Environmental Science and Technology 43(19), 7343-7349.
Brack, W.; N. Bandow; K. Schwab; T. Schulze und G. Streck (2009): Bioavailability in effect-directed analysis of organic toxicants in sediments. TrAC Trends in Analytical Chemistry 28(5), 543-549.
Hallett, P. D.; L. Lichner; K. Rajkai; G. E. Schaumann; J. Skvarenina und M. Tesar (2009): Foreword to the thematic issue on Biohydrology. Biologia 64(3), 415-418.
DOI: 10.2478/s11756-009-0116-5
Diehl, D.; R. H. Ellerbrock und G. E. Schaumann (2009): DRIFT-Spectroscopy of untreated and dried soil samples of different wettability. European Journal of Soil Science 60, 557-566.
DOI: 10.1111/j.1365-2389.2009.01150.x
Jaeger, F.; S. Bowe und G. E. Schaumann (2009): Evaluation of 1H NMR relaxometry for the assessment of pore size distribution in soil samples. European Journal of Soil Science 60(6), 1052-1064.
DOI: 10.1111/j.1365-2389.2009.01192.x
Mikutta, R.; G. E. Schaumann; D. Gildemeister; S. Bonneville; M. G. Kramer; J. Chorovere; O. A. Chadwick und G. Guggenberger (2009): Biogeochemistry of mineral-organic associations across a long-term mineralogical soil gradient (0.3-4100 kyr), Hawaiian Islands. Geochimica Et Cosmochimica Acta 73(7), 2034-2060.
DOI: 10.1016/j.gca.2008.12.028
Aquino, A. J. A.; D. Tunega; G. E. Schaumann; G. Haberhauer; M. H. Gerzabek und H. Lischka (2009): Stabilizing Capacity of Water Bridges in Nanopore Segments of Humic Substances: A Theoretical Investigation. Journal of Physical Chemistry C 113, 16468–16475.
DOI: 10.1021/jp9054796
Duester, L.; L. M. Hartmann und H. A. V (2008): Methylated arsenic and antimony species in suspended matter of the river Ruhr, Germany. Biogeosciences Discussions 5, 1361–1378.
Duester, L.; J. P. M. Vink und A. V. Hirner (2008): Methylantimony and -arsenic species in sediment pore water tested with the sediment or fauna incubation experiment. Environmental Science & Technology 42(16), 5866-5871. DOI: 10.1021/es800272h
Mages, M.; N. Bandow; E. Küster; W. Brack und W. von Tümpling (2008): Zinc and cadmium accumulation in single zebrafish (Danio rerio) embryos -- A total reflection X-ray fluorescence spectrometry application. Spectrochimica Acta Part B: Atomic Spectroscopy 63(12), 1443-1449.
Schaumann, G. E. und M. Bertmer (2008): Do water molecules bridge soil organic matter molecule segments? European Journal of Soil Science 59(3), 423-429.
DOI: 10.1111/j.1365-2389.2007.00959.x
Jähnert, S.; F. Vaca Chavez; G. E. Schaumann; A. Schreiber; M. Schönhoff und G. H. Findenegg (2008): Melting and freezing of water in cylindrical silica nanopores. Physical Chemistry Chemical Physics 39(10), 6039-6051.
DOI: 10.1039/b809438c
Jaeger, F.; N. Rudolph; F. Lang und G. E. Schaumann (2008): Effects of soil solution’s constituents on proton NMR relaxometry of soil samples. Soil Science Society of America Journal 72(12), 1694-1707.
DOI: 10.2136/sssaj2007.0427
Duester, L.; L. M. Hartmann; L. Luemers und A. V. Hirner (2007): Particle size distribution of organometal(loid) compounds in freshwater sediments. Applied Organometallic Chemistry 21(6), 441-446. DOI: 10.1002/aoc.1234
Hurraß, J. und G. E. Schaumann (2007): Influence of the sample history and the moisture status on the thermal behavior of soil organic matter. Geochimica Et Cosmochimica Acta 71, 691-702.
DOI: 10.1016/j.gca.2006.09.022
Bayer, J. V. und G. E. Schaumann (2007): Development of soil water repellency in the course of isothermal drying and upon pH changes in two urban soils. Hydrological Processes 21(17), 2266 - 2275.
DOI: 10.1002/hyp.6759
Diehl, D. und G. E. Schaumann (2007): The nature of wetting on urban soil samples: wetting kinetics and evaporation assessed from sessile drop shape. Hydrological Processes 21(17), 2255 - 2265.
DOI: 10.1002/hyp.6745
Schaumann, G. E.; B. Braun; D. Kirchner; W. Rotard; U. Szewzyk und E. Grohmann (2007): Influence of biofilms on the water repellency of urban soil samples. Hydrological Processes 21(17), 2276 - 2284.
DOI: 10.1002/hyp.6746
Hurraß, J. und G. E. Schaumann (2007): Hydration kinetics of wettable and water repellent soil samples. Soil Science Society of America Journal 71(2), 280-288.
DOI: 10.2136/sssaj2006.0142
Mikutta, C.; J. Krüger; G. E. Schaumann und F. Lang (2006): Restructuring of polygalacturonate on alumina upon hydration - effect on phosphate sorption kinetics. Geochimica Cosmochimica Acta 70(12), 2957-2969.
DOI: 10.1016/j.gca.2006.03.007
Hurraß, J. und G. E. Schaumann (2006): Properties of soil organic matter and aqueous extracts of actually water repellent and wettable soil samples. Geoderma 132(1-2), 222-239.
DOI: 10.1016/j.geoderma.2005.05.012
Schaumann, G. E. (2006): Soil organic matter beyond molecular structure. 1. Macromolecular and supramolecular characteristics. Journal of Plant Nutrition and Soil Science 169(2), 145-156.
DOI: 10.1002/jpln.200521785
Schaumann, G. E. (2006): Soil organic matter beyond molecular structure. 2. Amorphous nature and physical aging. Journal of Plant Nutrition and Soil Science 169(2), 157-167.
DOI: 10.1002/jpln.200521791
Jaeger, F.; E. Grohmann und G. E. Schaumann (2006): 1H NMR Relaxometry in natural humous soil samples: Insights in microbial effects on relaxation time distributions. Plant and Soil 280(1-2), 209-222.
DOI: 10.1007/s11104-005-3035-4
Duester, L.; R. A. Diaz-Bone; J. Kosters und A. V. Hirner (2005): Methylated arsenic, antimony and tin species in soils. Journal of Environmental Monitoring 7(12), 1186-1193.
Schaumann, G. E. (2005): Matrix relaxation and change of water state during hydration of peat. Colloids and Surfaces A: Physicochemical and Engineering Aspects 265(1-3), 163-170.
DOI: 10.1016/j.colsurfa.2005.02.040
Hurrass, J. und G. E. Schaumann (2005): Is glassiness a common characteristic of soil organic matter? Environmental Science and Technology 39(24), 9534-9540.
DOI: 10.1021/es051588i
Schaumann, G. E. und E. J. LeBoeuf (2005): Glass transitions in peat - their relevance and the impact of water. Environmental Science and Technology 39(3), 800-806.
DOI: 10.1021/es0490931
Schaumann, G. E.; E. Hobley; J. Hurraß und W. Rotard (2005): H-NMR Relaxometry to monitor wetting and swelling kinetics in high organic matter soils. Plant and Soil 275(1-2), 1-20.
DOI: 10.1007/s11104-005-1708-7
Schaumann, G. E.; E. J. LeBoeuf; R. C. DeLapp und J. Hurraß (2005): Thermomechanical analysis of air-dried whole soil samples. Thermochimica Acta 436(1-2), 83-89.
DOI: 10.1016/j.tca.2005.07.009
Schaumann, G. E.; J. Hurraß; M. Müller und W. Rotard (2004): Swelling of organic matter in soil and peat samples: insights from proton relaxation, water absorption and PAH extraction. In: E. A. Ghabbour and G. Davies: Humic Substances: Nature's Most Versatile Materials. Taylor and Francis, Inc., New York, 101-117.
Schaumann, G. E. (2001): Kinetic Studies on the Dissolution of Soil Organic Matter. In: R. S. Swift and K. M. Spark: Understanding and managing organic matter in soils, sediments waters. International Humic Substances Society, Adelaide, Australia, 83-89.
Schaumann, G. E. (2000): Effect of CaCl2 on the kinetics of the release of dissolved organic matter (DOM). Journal of Plant Nutrition and Soil Science 163(5), 523-529.
Schaumann, G. E. und O. Antelmann (2000): Thermal characteristics of soil organic matter measured by DSC: A hint on a glass transition. Journal of Plant Nutrition and Soil Science 163(2), 179-181.
Schaumann, G. E.; C. Siewert und B. Marschner (2000): Kinetics of the release of dissolved organic matter (DOM) from air-dried and pre-moistened soil material. Journal of Plant Nutrition and Soil Science 163(1), 1-5.

 

Without peer-review

 

Kögel-Knabner, I.; G.-C. Ding; K. Heister; G. J. Pronk; G. E. Schaumann; M. Schloter; S. Schulz; J. Schwarz und K. Smalla (2010): Formation of biogeochemical interfaces in soils as controlled by mineral and organic components. 19th World Congress of Soil Science (WCSS) Brisbanep. accepted.
Schaumann, G. E.; D. Diehl; J. Schwarz; J. V. Bayer; J. Bachmann; S. K. Woche; M.-O. Göbel; B. Marschner; A. Shchegolikhina; F. Lang; J. Krüger; S. Thiele-Bruhn und T. Schneckenburger (2010): Restructuring of biogeochemical interfaces: Role of cations and heat treatment. 19th World Congress of Soil Science (WCSS) Brisbanep. accepted.
Schaumann, G. E. (2010): Proton nuclear magnetic resonance (nmr) relaxometry in soil science. In: J. Glinski, H. Jozef and L. Jerzy: Encyclopedia of Agrophysics. Springer, NY.
Bertmer, M.; A. Jaeger; J. Schwarz und G. E. Schaumann (2009): NMR spectrometry to study aging processes in soil organic matter. Geophysical Research Abstracts 11, EGU2009-5928.
Jaeger, F. und G. E. Schaumann (2009): Swelling of peat soil samples as determined by 1H NMR relaxometry. Geophysical Research Abstracts 11, EGU2009-4721.
Schaumann, G. E.; F. Jaeger und J. V. Bayer (2009): Relaxometry in soil science. Geophysical Research Abstracts 11, EGU2009-3208-1.
Schwarz, J.; A. Jaeger; M. Bertmer; A. Schlichting; P. Leinweber und G. E. Schaumann (2009): Physicochemical aging mechanisms in soil organic matter assessed by NMR and DSC. Geophysical Research Abstracts 11, EGU2009-3213-2.
Walch, S.; L. Duester und G. E. Schaumann (2009): Kritische Anmerkungen zum EU-weiten Verbot von Glühbirnen in Bezug auf Quecksilber. Naturwissenschaften im Unterricht. Physik 20(111/112), 78-79.
Schaumann, G. E. und H. Speier (2008): Stoffdatenblatt Mineralölkohlenwasserstoffe. In: N. Litz, W. Wilcke and B.-M. Wilke: Bodengefährdende Stoffe. Wiley-VCH, Weinheim.
Jaeger, F.; E. Grohmann und G. E. Schaumann (2007): Microbial and swelling effects on pore size distribution in humous soil samples. Magnetic Resonance Imaging 25(Special Issue Bologna 2006), 581.
DOI: 10.1016/j.mri.2007.01.093
Jaeger, F.; H. Korn; U. Boeckelmann und G. E. Schaumann (2007): Effects of biofilms on pore size distribution in glass bead reactors studied by 1H NMR relaxometry. Magnetic Resonance Imaging 25(Special Issue Bologna 2006), 564-565.
DOI: 10.1016/j.mri.2007.01.055
Schaumann, G. E. (2006): Die organische Bodensubstanz als amorphe Matrix - Alterung, Quellung und Benetzung im Wechselspiel mit Wasser. Environmental Chemistry Habilitation, 74.
Jaeger, F.; E. Grohmann; U. Boeckelmann und G. E. Schaumann (2006): Microbial effects on 1H NMR Relaxometry in soil samples and glass bead reactors. In: F. H. Frimmel and G. Abbt-Braun: Humic Substances - Linking Structure to Functions. Proceedings of the 13th Meeting of the International Humic Substances Societyin Karlsruhe. Universität Karlsruhe, Karlsruhe, 45-II, 929-932.
Rudolph, N. und G. E. Schaumann (2006): Effect of Lead and Calcium on glassiness in soil organic matter. In: F. H. Frimmel and G. Abbt-Braun: Humic Substances - Linking Structure to Functions. Proceedings of the 13th Meeting of the International Humic Substances Societyin Karlsruhe. Universität Karlsruhe, Karlsruhe, 45-II, 833-836.
Schaumann, G. E.; F. Lang und J. Frank (2006): Do multivalent cations induce cross-links in DOM precipitates? In: F. H. Frimmel and G. Abbt-Braun: Humic Substances - Linking Structure to Functions. Proceedings of the 13th Meeting of the International Humic Substances Societyin Karlsruhe. Universität Karlsruhe, Karlsruhe, 45-II, 941-944.
Bayer, J. V.; J. Hurraß und G. E. Schaumann (2005): Influence of pH and drying conditions on the wettability of soil samples. Geophysical Research Abstracts 7(SSS8 Soil water repellency: origin, environmental controls and hydrological impacts), EGU05-A-00416; SSS8-1FR5P-0147.
Diehl, D. und G. E. Schaumann (2005): Wetting kinetics determined from contact angle measurement. Geophysical Research Abstracts 7(SSS8 Soil water repellency: origin, environmental controls and hydrological impacts), EGU05-A-00414; SSS8-1FR5P-0160.
Jaeger, F.; E. Grohmann und G. E. Schaumann (2005): Do swelling and microbial activity affect pore size distribution in humous soil samples? Geophysical Research Abstracts 7(SSS9: Quantification of soil structure and soil porosity changes caused by natural and anthropogenic affects), EGU05-A-02313; SSS9-1MO3P-0262.
Kirchner, D.; B. Braun; W. Rotard; U. Szewzyk; E. Grohmann und G. E. Schaumann (2005): Influence of biofilms on the hydrophobicity of urban soils. Geophysical Research Abstracts 7(SSS8 Soil water repellency: origin, environmental controls and hydrological impacts), EGU05-A-03060; SSS8-1FR5P-0149.
Schaumann, G. E.; J. Hurraß; J. V. Bayer; D. Diehl und E. Hobley (2005): Wetting kinetics and water repellency in urban soils. Geophysical Research Abstracts 7(SSS8 Soil water repellency: origin, environmental controls and hydrological impacts), EGU05-A-00156; SSS8-1FR3O-005.
Diehl, D. und G. E. Schaumann (2005): Zeitliche Änderung des Boden-Wasser-Kontaktwinkels im Verlaufe der Benetzung. Mitteilungen der deutschen Bodenkundlichen gesellschaft 107(1), 125-126.
Gildemeister, D.; G. E. Schaumann und W. Rotard (2005): Konzept zur Untersuchung der dermalen Resorptionsverfügbarkeit bodensaaoziierter Schadstoffe. Mitteilungen der deutschen Bodenkundlichen gesellschaft 107(1), 131-132.
Hurraß, J. und G. E. Schaumann (2005): Sind Glasübergänge ein typisches Merkmal humoser Bodenproben? Mitteilungen der deutschen Bodenkundlichen gesellschaft 107(2), 697-698.
Jaeger, F.; M. Oezaslan und G. E. Schaumann (2005): 1H NMR Relaxometrie in porösen Medien: Die Bedeutung von gelösten paramagnetischen und organischen Substanzen. Mitteilungen der deutschen Bodenkundlichen gesellschaft 107(1), 139-140.
Schaumann, G. E. (2004): Matrix relaxation and change of water state during hydration of peat. 3rd International Conference on Interfaces Against Pollutions. Julich, GERMANYp. 163-170.
Bayer, J. V. und G. E. Schaumann (2004): The influence of pH and drying conditions on the wettability of soil samples. Crossing Borders- Molecular Mechanisms and Ecosystem processes. Proccedings of the 2nd Joint Annual meeting 2004. Aachen, Germany, Institut für Umweltforschung. p. 223.
Rosenkranz, S. und G. E. Schaumann (2004): The influence of water content on the glass transition temperature in a peat soil. Crossing Borders- Molecular Mechanisms and Ecosystem processes. Proccedings of the 2nd Joint Annual meeting 2004. Aachen, Germany, Institut für Umweltforschung. p. 235.
Schaumann, G. E. (2004): The influence of water on physicochemical properties of soil organic matter. Crossing Borders- Molecular Mechanisms and Ecosystem processes. Proccedings of the 2nd Joint Annual meeting 2004. Aachen, Germany, Institut für Umweltforschung. p. 121.
Hurraß, J. und G. E. Schaumann (2004): Water repellency in Soils - a Consequence of SOM properties? Eurosoil 2004. Freiburg, Germany, Inst. of Soil Science and Forest Nutrition, University of Freiburg. p. 127.
Schaumann, G. E. (2004): Hydration of Soil Organic Matter and Its Ecological Relevance. Eurosoil 2004. Freiburg, Germany, Inst. of Soil Science and Forest Nutrition, University of Freiburg. p. 185.
Schaumann, G. E.; E. LeBoeuf, J. und J. Hurraß (2004): Interactions of water with wettable and hydrophobic soil surfaces: Types and effects of hydration. Interfaces against Pollution 2004. Jülich, Germanyp.
Schaumann, G. E. (2004): Differential Scanning Kalorimetrie (DSC) und Protonenrelaxation (H-NMR Relaxation) zur Charakterisierung physikochemischer Prozesse im Boden. Methodenworkshop Bodenbiologie - Bodenchemie - Bodenökologie. Witzenhausen, Germany, GfÖ and Deutsche Bodenkundliche Gesellschaft. p. 9.
Schaumann, G. E.; E. J. LeBoeuf; J. Hurraß; S. Rosenkranz und W. Rotard (2004): Glass Transitions in swelling peat and soil samples. Proceedings of the 12th International meeting of the International Humic Substance Society. Sao Pedro - Sao Paulo - Brazilp. accepted.
Hurraß, J.; G. E. Schaumann und E. Hobley (2003): The kinetics of water uptake of hydrophobic and wettable soils. Kinetics of soil physico-chemical processes: the key to the environmental availability of pollutants and nutrients? , Berlin, Germany, Dept. Soil Science, Berlin University of Technology + German Soil Science Society. p. 24.
Schaumann, G. E.; J. Hurraß; H. Stoffregen; M. Müller; W. Rotard und E. Hobley (2003): The kinetics of swelling of soil organic matter affect the pore size distribution in humic soil layers. Kinetics of soil physico-chemical processes: the key to the environmental availability of pollutants and nutrients? , Berlin, Germany, Dept. Soil Science, Berlin University of Technology + German Soil Science Society. p. 28.
Schaumann, G. E.; M. Müller; E. Hobley; J. Hurraß und W. Rotard (2003): Are environmental processes affected by wetting and sewelling kinetics of soil organic matter? Kinetics of soil physico-chemical processes: the key to the environmental availability of pollutants and nutrients? , Berlin, Germany, Dept. Soil Science, Berlin University of Technology + German Soil Science Society. p. 18.
Hurraß, J. und G. E. Schaumann (2003): Phasenumwandlungen von Wasser unter veränderlichen Feuchtebedingungen. Mitteilungen der deutschen Bodenkundlichen gesellschaft 101, 31-32.
Hurraß, J. und G. E. Schaumann (2003): Wasseraufnahmeverhalten von hydrophoben und benetzbaren Bodenproben. Mitteilungen der deutschen Bodenkundlichen gesellschaft 102(1), 185-186.
Schaumann, G. E. und J. Hurraß (2003): Changes of porosity and soil physical chemistry due to drying and re-wetting cycles. Mitteilungen der deutschen Bodenkundlichen gesellschaft 101, 39-40.
Schaumann, G. E. und E. J. LeBoeuf (2003): Glass Transitions in a Peat Soil: Influence of Water. Mitteilungen der deutschen Bodenkundlichen gesellschaft 102(1), 231-232.
Hurraß, J. und G. E. Schaumann (2003): Phase transitions of water in soil subjected to varying moisture conditions. Water and Organic Matter in Soils: Dynamics and Processes. Berlin, DFG, INTERURBAN. p. 96.
Hurraß, J.; G. E. Schaumann und E. Hobley (2003): The kinetics of water uptake of hydrophobic and wettable soils (interurban). Water and Organic Matter in Soils: Dynamics and Processes. Berlin, DFG, INTERURBAN. p. 95.
Hurraß, J.; G. E. Schaumann; E. Hobley und W. Rotard (2003): Effects of soil moisture conditions on selected physico-chemical properties of soil extracts. Water and Organic Matter in Soils: Dynamics and Processes. Berlin, DFG, INTERURBAN. p. 74.
Schaumann, G. E.; J. Hurraß; E. Hobley und W. Rotard (2003): Soil organic matter properties - the influence of the water status of soil samples. Water and Organic Matter in Soils: Dynamics and Processes. Berlin, DFG, INTERURBAN. p. 18.
Schaumann, G. E.; J. Hurraß; H. Stoffregen; M. Müller und W. Rotard (2003): Swelling of soil organic matter and pore size distribution in Ah samples. Water and Organic Matter in Soils: Dynamics and Processes. Berlin, DFG, INTERURBAN. p. 97.
Schaumann, G. E.; E. J. LeBoeuf; B. Braun; U. Szewzyk und W. Rotard (2003): Glass Transitions in Soil Samples and Biofilms? Water and Organic Matter in Soils: Dynamics and Processes. Berlin, DFG, INTERURBAN. p. 84.
Schaumann, G. E.; J. Hurraß; S. Berger; K. Sieg; J. Weber; H. Stoffregen; M. Mueller und W. Rotard (2002): Swelling of soil organic matter in humic soil samples: methods and relevance. 11th Conference of the International Humic Substance Society. Boston, MA (USA)p. 437-439.
Schaumann, G. E. und J. Hurraß (2002): Changes of porosity and soil physical chemistry due to drying and re-wetting cycles. Dynamik physikalischer Bodeneigenschaften und die Auswirkung auf Wasserbewegung und Stofftransport. Hannover, Universität Hannover. p. 35.
Schaumann, G. E. und J. Hurraß (2002): Phasenumwandlungen von Wasser unter veränderlichen Feuchtebedingungen. Dynamik physikalischer Bodeneigenschaften und die Auswirkung auf Wasserbewegung und Stofftransport. Hannover, Universität Hannover. p. 27.
Schaumann, G. E.; E. Hobley und J. Hurraß (2002): Changes of colloidal properties of extracted DOM due to drying and re-wetting cycles. Mineral Surface and Colloid Chemistry in Soil and Aquatic Environments. Karlsruhe, Germany, ETH Zürich, Forschungszentrum Karlsruhe. p. 28.
Schaumann, G. E.; E. Hobley; J. Hurraß und W. Rotard (2002): Colloidal properties of DOM: Changes due to drying and remoistening Cycles? Mitteilungen der deutschen Bodenkundlichen gesellschaft 99, 203-204.
Siewert, C. und G. E. Schaumann (2002): Evolution und erdgeschichtliche Genese von Bodenbildungsprozessen. Natur- und Kulturlandschaft 5, 76-81.
Berger, S.; K. Sieg; J. Weber; G. E. Schaumann; W. Rotard; B. Kocher und G. Wessolek (2001): Extrahierbarkeit von PAK in Abhängigkeit von Wassergehalt und Befeuchtungsdauer (Extractibility of PAH as influenced by the water content and the hydration time). Mitteilungen der deutschen Bodenkundlichen gesellschaft 96(1), 151-152.
Schaumann, G. E. und J. Hurraß (2001): 1H-NMR-Relaxation zur Untersuchung des Quellungszustandes der organischen Bodensubstanz? (1H-NMR-Relaxation: a method to investigate the state of swelling of soil organic matter?). Mitteilungen der deutschen Bodenkundlichen gesellschaft 96(1), 277-278.
Schaumann, G. E. und J. Hurraß (2000): Water uptake and swelling behaviour of soil organic matter (SOM). Mitteilungen der deutschen Bodenkundlichen gesellschaft 92, 25-28.
Schaumann, G. E. und J. Hurraß (2000): Water uptake and swelling behaviour of soil organic matter (SOM). Surface and Colloid Chemistry in the Soil and Aquatic Environments. Zürich, Switzerland, ETH Zürich. p. 32.
Schaumann, G. E. (1999): Makromolekulare Eigenschaften der organischen Bodensubstanz mittels kinetischer Untersuchungsmethodik und Differential Scanning Kalorimetrie. Mitteilungen der deutschen Bodenkundlichen gesellschaft 91(1), 478-481.
Schaumann, G. E. (1998): Kinetische Untersuchungen an Bodenmaterial am Beispiel der Freisetzung von organischen Substanzen und Ionen (Kinetics Investigations on Soil Material, exemplarily shown for the release of organic compounds and ions). Bodenökologie und Bodengenese 31, 1-214.

 

last modified Nov 30, 2010 05:35 PM

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