Dr. Stamm, Christian                                  


Education:

 

1984 – 1990          Studies in biology, University of Zurich, Diploma in Zoology

 

1997                      PhD in soil physics, ETH Zurich

 

 

Professional experience:

 

since 2007            Deputy head of the department of Environmental Chemistry at Eawag

 

2004 / 2005           Head a.i. of the Department „Water & Agriculture“ of Eawag

 

since 2002            Senior scientist at Eawag

 

2000                     Short-term leave for experimental collaboration at Lincoln University, Christchurch (NZ) (L. Condron, Agriculture and Life Sciences Division)

 

1999 – 2002          Oberassistent“ in the soil physics group at ETH Zürich

 

1998 – 2001          Manager of the conference organization „Centro Stefano Franscini“ of ETH Zurich on the Monte Verità (Ascona, Ticino, Switzerland).

 

1993 – 1997          PhD in soil physics (ETH Zurich). („Rapid transport of phosphorus in drained grassland soils”)

 

1992 / 1993           Freelance scientist, project on eutrophication of Lake Sempach (Lucerne, Switzerland)

 

1990 – 1992          Collaborator at the private ecocenterSchattweid“ (Wolhusen, Lucerne, Switzerland). Project on buffer strips against nutrient input into vulnerable ecosystems

 

 

Major Research Areas:

 

-   Transport of agrochemicals (herbicides, veterinary antibiotics, nutrients) from soils to (surface) water bodies at different spatial scales

 

-   Use of different tracers to investigate, characterize and quantify transport and exchange behaviour of solutes in soils at different scales

 

-   Use of pedological soil information to derive soil hydraulic properties

 

-   Interdisciplinary approaches for developing scientific bases of sustainable agriculture and assessment of water quality

 

 

Teaching & Extension Activities:

 

 

-    ETHZ: Master course on “Quantification and reduction of diffuse pollution” in the framework of the Major in “Biogeochemistry and Pollution Dynamics”

 

-    University of Tübingen: Course on “Hydrological modelling” (WS/SS 2008)

 

 

 

Major projects:

 

1999 – 2002:Remediation of overfertilized grassland soils (partners: Soil Physics and Plant Nutrition groups at ETHZ)

 

2000 – 2003 Microwave radiometry for soil moisture estimation (partners: Soil Physics ETHZ, Applied Physics, University of Berne)

 

2000 – 2003 Modelling P transport at the catchment scale (partners: Soil Physics ETHZ, Swiss Federal Research Station for Agroecology and Agriculture Agroscope Reckenholz)

 

2002 – 2003 Mobilization of P from grassland soils (Soil Physics and Plant Nutrition groups at ETHZ)

 

2003 – 2006 Fate and transport of veterinary sulfonamide antibiotics. Project within the National Research Programm 49 “Antibiotic Resistance”.

 

2004 – 2008 Predicting contributing areas for herbicide losses to surface waters

 

2006 - 2009 Realistic exposure scenarios for biocidal compounds in surface waters (Rexpo). PhD student: Irene Wittmer (Eawag, Environmental Chemistry)

 

2006 – 2009 Site-adapted agriculture to minimize losses of herbicides to surface waters. PhD student: Tobias Doppler (Eawag, Environmental Chemistry)

 

2007 - 2008 Eawag project “Does pollution-induced microevolution, influence biodiversity?” (co-investigator with partners within Eawag).

 

2007 - 2009 Project “: Prediction of contributing areas for P-losses from agricultural land” (co-investigator with V. Prasuhn, Agroscope Reckenholz-Tänikon) within COST Action 869. PhD student: Claudia Hahn (ART & Soil Protection ETHZ)

 

2009 - 2010 Pilot study on organic pollutants within the national long-term monitoring of Swiss rivers (NADUF).

 

2009 - 2010 Feasibility study for the prediction of contributing areas for diffuse pollution from agricultural land” (co-investigator with V. Prasuhn, Agroscope Reckenholz-Tänikon)

 

2010 - 2012 Project “Integrated River Water Quality Management” (iWaQa) within the National Research Programme 61 on Sustainable Water Management. 

 

 

 

Other Professional Activities

 

-    Swiss delegate /member of the Managment Committee in COST Action 869 on “Mitigation options for nutrient reduction in surface water and groundwaters.

 

-    President of the foundation Praktischer Umweltschutz Schweiz (Pusch)”

 

-    Member of the joint NADUF working group by the Federal Office for the Environment (FOEN), WSL and Eawag coordinating the activities of the Swiss Federal Surface Water Quality Monitoring Program (NADUF).

 

- Associate editor of the Journal Environmental Quality.

 

 

 

Publications:

 

In reviewed journals:

 

Ashauer, R., I. Wittmer, C. Stamm, and B.I. Escher. (2011). Environmental risk assessment of fluctuating diazinon concentrations in an urban and agricultural catchment using toxicokinetic - toxicodynamic modeling. Environ. Sci. Technol. 45:9783–9792.

Burkhardt, M., Stamm, C., Waul, C., Singer, H., and Müller, S. (2005). Surface runoff and transport of sulfonamide antibiotics and tracers on manured grassland. Journal of Environmental Quality 34, 1363 - 1371.

Burkhardt, M., and Stamm, C. (2007). Depth distribution of sulfonamide antibiotics in pore water of an undisturbed loamy grassland soil. Journal of Environmental Quality 36, 588 - 596.

Chèvre, N., Loepfe, C., Singer, H., Stamm, C., Fenner, K., and Escher, B. (2006). Including mixtures in the determination of water quality criteria for herbicides in surface water. Environmental Science and Technology: 40, 426 - 435.

Frey, M., Dietzel, A., Schneider, M., Reichert, P., and Stamm, C. (2009). Predicting critical source areas for diffuse herbicide losses to surface waters: role of connectivity and boundary conditions. Journal of Hydrology 365, 23 - 36.

Frey, M., N. Konz, C. Stamm, and V. Prasuhn. 2011b. Identifizierung von Flächen, die überproportional zur Gewässerbelastung beitragen. Agrarforschung Schweiz 2:156 - 161.

Frey, M., C. Stamm, M.K. Schneider, and P. Reichert. 2011. Reduction of structural uncertainties in hydrological modeling using discharge data in a Bayesian Inference approach. Water Resources Research 47:doi:10.1029/2010WR009993.

Gächter, R., Ngatiah, J. M., and Stamm, C. (1998). Transport of phosphate from soil to surface waters by preferential flow. Environmental Science and Technology 32, 1865 - 1869.

Gomides Freitas, L., Singer, H., Müller, S. R., Schwarzenbach, R., and Stamm, C. (2008). Source area effects on herbicide losses to surface waters - A case study in the Swiss Plateau. Agriculture, Ecosystems & Environment 128, 177 - 184, doi:10.1016/j.agee.2008.06.014

Götz, C., Stamm, C., Fenner, K., Singer, H., Schärer, M., and Hollender, J. (2010). Targeting aquatic microcontaminants for monitoring: exposure categorization and application to the Swiss situation. Environmental Science and Pollution Researc: 17: 341 - 354, DOI 10.1007/s11356-009-0167-8.

Hahn, C., V. Prasuhn, C. Stamm, and R. Schulin. 2012. Phosphorus losses in runoff from manured grassland of different soil P status at two rainfall intensities. Agriculture, Ecosystems and Environment 153:65 - 74.

Hanke, I., Wittmer. I., Bischofberger, S., Stamm, C., Singer, H. (in press). Relevance of urban glyphosate use for surface water quality. Chemosphere.

Holländer, H. M., T. Blume, Bormann, H., Buytaert, W., Chirico, G.B., Exbrayat, J.-F., Gustafsson, D., Hölzel, H., Kraft, P., Stamm, C., Stoll, S., Blöschl, G., Flühler, H. (2009). Comparative predictions of discharge from an artificial catchment (Chicken Creek) using sparse data. Hydrology and Earth System Sciences 13: 2069-2094.

Kahle, M., and Stamm, C. (2007a). Sorption of the veterinary antibiotic sulfathiazole to organic materials of different origin Environmental Science & Technology 41, 132 -138.

Kahle, M., and Stamm, C. (2007b). Time and pH-dependent sorption of the veterinary antibiotic sulfathiazole to clay minerals and ferrihydrite. Chemosphere, 68, 1224 - 1231.

Kulli, B., Stamm, C., Papritz, A., and Flühler, H. (2003). Discrimination of flow regions on the basis of stained infiltration in soil profiles. Vadose Zone Journal 2, 338 - 348.

Larsbo, M., Fenner, K., Stoob, K., Burkhardt, M., Abbaspour, K., and Stamm, C. (2008). Simulating sulfadimidine transport in surface runoff   and soil at the micro-plot and field scale. Journal of Environmental Quality 37: 788 - 797, doi:10.2134/jeq2007.0432.

Lazzarotto, P., Prasuhn, V., Butscher, E., Crespi, C., Flühler, H., and Stamm, C. (2005). Phosphorus export dynamics from two Swiss grassland catchments. Journal of Hydrology 304, 139 - 150.

Lazzarotto, P., Stamm, C., Prasuhn, V., and Flühler, H. (2006). A parsimonious soil-type based rainfall-runoff model simultaneously tested in four small agricultural catchments. Journal of Hydrology, 321: 21 - 38.

Leu, C., Singer, H., Müller, S. R., Schwarzenbach, R., and Stamm, C. (2005). Comparison of atrazine losses in three small headwater catchments. Journal of Environmental Quality. 34: 1873 - 1882.

Leu, C., M. K. Schneider, C. Stamm. (2010). Estimating catchment vulnerability to diffuse herbicide losses from hydrograph statistics.          Journal of Environmental Quality 39: 1441 - 1450; doi:10.2134/jeq2009.0323.

Leu, C., Singer, H., Stamm, C., Müller, S., and Schwarzenbach, R. (2004a). Simultaneous assessment of sources, processes, and factors influencing herbicide losses to surface waters in a small agricultural catchment. Environmental Science and Technology 38, 3827 - 3834.

Leu, C., Singer, H., Stamm, C., Müller, S., and Schwarzenbach, R. (2004b). Variability of herbicide losses from 13 fields to surface water within a small catchment after a controlled herbicide application. Environmental Science and Technology 38, 3835 - 3841.

Schärer, M., Vollmer, T., Frossard, E., Stamm, C., Flühler, H., and Sinaj, S. (2006). Effect of sprinkling water quality on induced phosphorus losses during rainfall simulation experiments. European Journal of Soil Science: 52: 228 - 234

Schärer, M., Stamm, C., Vollmer, T., Frossard, E., Oberson, A., Flühler, H., and Sinaj, S. (2007). Reducing phosphorus losses from over-fertilized grassland soils proves difficult in the short term. Soil Use and Management 23 (Suppl. 1), 154 - 164.

Schneeberger, K., Schwank, M., Stamm, C., de Rosnay, P., Mätzler, C., and Flühler, H. (2004). Topsoil structure influencing soil water retrieval by microwave radiometry. Vadose Zone Journal 3, 1169 - 1179.

Schneeberger, K., Stamm, C., Mätzler, C., and Flühler, H. (2004). Ground-based dual frequency radiometry of bare soil at high temporal resolution. IEEE Transactions on Geoscience and Remote Sensing 42: 588-595.

Schneider, M., Stamm, C., and Fenner, K. (2007a). Selecting scenarios to assess exposure of surface waters to veterinary medicines in Europe. Environmental Science & Technology 41, 4669 - 4676.

Schneider, M. K., Brunner, F., Hollis, J. M., and Stamm, C. (2007b). Towards a hydrological classification of European soils: preliminary test of its predictive power for the base flow index using river discharge data. Hydrological and Earth System Sciences 11, 1501 - 1513.

Siber, R., Stamm, C., and Reichert, P. (2009). Modeling potential herbicide loss on the Swiss Plateau. Journal of Environmental Management, 91:290 - 302.

Sinaj, S., Stamm, C., Toor, G. S., Condron, L. M., Hendry, T., Di, H. J., Cameron, K. C., and Frossard, E. (2002). Phosphorus exchangeability and leaching losses from two grassland soils. Journal of Environmental Quality 31, 319 - 330.

Speiser, B., M. Stolze, B. Oehen, C. Gessler, F.P. Weibel, E. Bravin, A. Kilchenmann, A. Widmer, R. Charles, A. Lang, C. Stamm, P. Triloff, and L. Tamm. (2012). Sustainability assessment of GM crops in a Swiss agricultural context. Agronomy for Sustainable Development 32:DOI: 10.1007/s13593-012-0088-7.

Stamm, C. (1999). Comment on "Kinetics and Modeling of Dissolved Phosphorus Export from a Tile-Drained Agricultural Watershed" by Y. Xue, M.B. David, L.E. Gentry, and D.A. Kovacic. Journal of Environmental Quality 28, 1046 - 1047.

Stamm, C., Alder, A. C., Fenner, K., Hollender, J., Krauss, M., McArdell, C. S., Ort, C., and Schneider, M. K. (2008). Spatial and temporal patterns of pharmaceuticals in the aquatic environment: a review. Geography Compass 2: 920–955, 10.1111/j.1749-8198.2008.00104.x.

Stamm, C., Flühler, H., Gächter, R., Leuenberger, J., and Wunderli, H. (1998). Preferential transport of phosphorus in drained grassland soils. Journal of Environmental Quality 27, 515 - 522.

Stamm, C., Sermet, R., Leuenberger, J., Wunderli, H., Wydler, H., Flühler, H., and Gehre, M. (2002b). Multiple tracing of fast transport in a drained grassland soil. Geoderma 109, 245-268.

Stamm, C., Waul, C., Leu, C., Gomides Freitas, L., Popow, G., Singer, H., and Müller, S. (2004b). Sorption effects on herbicide losses to surface waters in a small catchments of the Swiss Plateau. Journal of Plant Diseases and Protection Sonderheft XIX, 951 - 958.

Stoob, K., Singer, H. P., Stettler, S., Hartmann, N., Mueller, S. R., and Stamm, C. H. (2006). Exhaustive extraction of sulfonamide antibiotics from aged agricultural soils using pressurized liquid extraction. Journal of Chromatography A 1128, 1 - 9.

Stoob, K., Singer, H. P., Mueller, S. R., Schwarzenbach, R., and Stamm, C. (2007). Dissipation and transport of veterinary sulfonamides after manure application to grassland in a small catchment. Environmental Science and Technology 41, 7349-7355.

Withers, P. J. A., Ulén, B., Stamm, C., and Bechmann, M. (2003). Incidental phosphorus losses - are they significant and can they be predicted? Journal of Plant Nutrition and Soil Science 166, 459 - 468.

Wittmer, I. K., H.-P. Bader, Scheidegger, R., Singer, H., Lück, A., Hanke, I., Carlsson,C., Stamm, C. (2010). Significance of urban and agricultural land use for biocide and pesticide dynamics in surface waters. Water Research 44: 2850 - 2862.

Wittmer, I. K., H.-P. Bader, Scheidegger, R., Singer, H., Stamm, C. (2011). Loss rates of urban biocides can exceed those of agricultural pesticides. Science of the Total Environment. Water Research 409: 920 - 932.

Wittmer, I.W., R. Scheidegger, C. Stamm, W. Gujer, and H.-P. Bader. 2011b. Modelling biocide leaching from facades. Wat. Res. 45:3453 - 3460.

 

 

 

 

Other journals, proceedings:

 

Burkhardt, M., Stoob, K., Stamm, C., Singer, H., and Müller, S. (2004). Veterinary antibiotics in animal slurries - a new environmental issue in grassland research. In "Land use systems in grassland dominated regions" (A. Lüscher, B. Jeangros, W. Kessler, O. Huguenin, M. Lobsiger, N. Millar and D. Suter, eds.), Vol. Vol. 9, pp. 322 - 324. vdf Hochschulverlag, Lucerne.

Bormann, H., Holländer, H. M., Blume, T., Buytaert, W., Chirico, G.B., Exbrayat, J.-F., Gustafsson, D., Hölzel, H., Kraft, P., Krausse, T., Nazemi, A., Stamm, C., Stoll, S., Blöschl, G., Flühler, H.. (2011). Modellkonzept vs. Modellierer - wer oder was ist wichtiger? Vergleichende Modellanwendungen am Hühnerwasser-Einzugsgebiet. Korrespondenz Wasserwirtschaft. 2011(4): 487 - 491.

Bormann, H., Holländer, H. M., Blume, T., Buytaert, W., Chirico, G.B., Exbrayat, J.-F., Gustafsson, D., Hölzel, H., Kraft, P., Krausse, T., Nazemi, A., Stamm, C., Stoll, S., Blöschl, G., Flühler, H.. (2011). Modellkonzept vs. Modellierer - wer oder was ist wichtiger? Vergleichende Modellanwendungen am Hühnerwasser-Einzugsgebiet. In "Hydrologie & Wasserwirtschaft - von der Theorie zur Praxis" (G. Blöschl, Merz, R., eds.), Forum für Hydrologie und Wasserbewirtschaftung Vol. 30.11, pp. 152 - 158. Wien.

Chèvre, N., Singer, H., Stamm, C., and Escher, B. I. (2006). Pestizide in Schweizer Oberflächengewässer.  Wirkungsbasierte Qualitätskriterien. gwa, 297 - 307.

Chèvre, N., Loepfe, C., Fenner, K., Singer, H., Escher, B. I., and Stamm, C. (2007). Pesticide dans les eaux superficielles de Suisse. Critères de qualité basés sur les effets des substances. gwa, 529 - 539.

Flühler, H., Ursino, N., Bundt, M., Zimmerman, U., and Stamm, C. (2001). The preferential flow syndrom - A buzzword or a scientific problem? In ASEA, (ed.), "Preferential flow. Water movement and chemical transport in the environment." Proceedings of the 2nd International Symposium on Preferential Flow, 21 - 24, Honolulu, Hawaii.

Frey, M., Stamm, C., and Reichert, P. (2007). Prediction of contributing areas for diffuse herbicide losses to surface waters and analysis of its uncertainties. In "XIII Symposium Pesticide Chemistry - Environmental Fate and Ecological Effects of Pesticides" (A. A. M. Del Re, E. Capri, G. Fragoulis and M. Trevisan, eds.), pp. 536 - 543. La Goliardica Pavese, Piacenza.

Gächter, R., Mares, A., Stamm, C., Kunze, U., and Blum, J. (1996). Dünger düngt Sempachersee. Agrarforschung 3, 329 - 332.

Müller, S., Singer, H., Stoob, K., Burkhardt, M., Hartmann, N., Götz, C., Stamm, C., and Waul, C. (2003). Occurrence and fate of antibiotics in manure, soil and water. Mitteilungen aus Lebensmitteluntersuchung und Hygiene 94, 574 - 578.

Prasuhn, V., N. Konz, C. Stamm, and M. Frey. 2011. Machbarkeitsstudie Kartierung beitragender Flächen – Problem fehlender Bodendaten. Bulletin der Bodenkundlichen Gesellschaft der Schweiz 32:71 - 74.

Prasuhn, V., Lazzarotto, P., Stamm, C., and Flühler, H. (2005). Modellierung von Phosphorverlusten auf Einzugsgebietsebene. Mitteilung der Deutschen Bodenkundlichen Gesellschaft. 107:513 - 514.

Schneeberger, K., Stamm, C., Mätzler, C., Flühler, H., Lehmann, E., and Willneff, J. (2002). Multifrequency ground-based radiometer and in-situ measurements of soil moisture at high temporal resolution. In "Remote Sensing for Agriculture, Ecosystems, and Hydrology IV" (M. Owe, G. D'Urso and L. Toulios, eds.), Vol. 4879, pp. 174 - 183. SPIE, Agia Pelagia.

Schneeberger, K., Stamm, C., Mätzler, C., Wydler, H., and Flühler, H. (2001). Influence of soil structure on topsoil water dynamics observed by a groundbased 11.4 GHz microwave radiometer - First results. In "Remote Sensing for Agriculture, Ecosystems, and Hydrology III" (M. Owe and G. D'Urso, eds.), Vol. 4542, pp. 122 - 129. SPIE, Toulouse.

Stamm, C. (1995). Causes of eutrophication in a rural watershed. An integrated approach in practice. In: J.F.T. Schoute et al. (eds.). Scenario Studies for the Rural Environment. 377 – 381. Kluwer.

Stamm, C. (2002). Water transport at the field scale. In W. J. Chardon and O. Schoumans, (eds.), "Proceedings of the Meeting of Working Group 2 of COST Action 832, Gumpenstein (A)." 21 - 35. Alterra, Wageningen, The Netherlands,

Stamm, C. (2005). Agrochemikalien - wie gefährlich sind sie für die Gewässer? EAWAG news 59d, 3 – 5.

Stamm, C., Gächter, R., Flühler, H., Leuenberger, J., and Wunderli, H. (1995). Konzentrationsganglinien von Phosphor und Nitrat in Drainagen im Einzugsgebiet des Sempachersees. Mitteilungen der Deutschen Bodenkundlichen Gesellschaft 76, 943 - 946.

Stamm, C., U. Ochsenbein, J.-D. Berset, R. Siber, E. Scheiwiller, H. Singer, and D. Muff. (2012). Ereignisbezogenes Pestizidmonitoring am Beispiel der Gürbe (Kanton Bern). Aqua&Gas 4/2012:24-32.

Stamm, C., Schneeberger, K., Flühler, H., and Mätzler, C. (2002). Estimating soil hydraulic properties from time-series of remotely-sensed and in-situ measured topsoil water contents. In "Remote Sensing for Agriculture, Ecosystems, and Hydrology IV" (M. Owe, G. D'Urso and L. Toulios, eds.), Vol. 4879, pp. 211 - 220. SPIE, Agia Pelagia.

Stamm, C., Siber, R., Chèvre, N., Fenner, K., and Singer, H. (2006). Monitoring von Pestizidbelastungen in Schweizer Oberflächengewässer. gwa, 629 - 636.

Stamm, C., Singer, H., Szerencsits, E., Zgraggen, K., and Flury, C. (2004). Standort und Herbizideinsatz aus Sicht des Gewässerschutzes. Agrarforschung 11, 428 - 433.

van der Voet, J. and C. Stamm (2010). "Organische Mikroschadstoffe. Machbarkeitsstudie: Konzentrationen und Frachten in Oberflächengewässern untersucht." Umwelt Perspektiven(2 - 2010): 21 - 23.

Wittmer, I., Stamm, C., Scheidegger, R., and Bader, H.-P. (2008). Ein Vergleich der Belastung von Oberflächengewässern durch urbane Biozide und landwirtschaftliche Pestizide während Regenereignissen. In "Simulation in Umwelt- und Geowissenschaften", pp. 105 - 114, Dübendorf

 

 

 

Reports, Thesis:

 

Frey, M., N. Konz, C. Stamm, and V. Prasuhn. 2011. Machbarkeitsstudie Kartierung beitragender Flächen. Eawag, ART Reckenholz-Tänikon, Dübendorf, Zürich. http://www.eawag.ch/forschung/uchem/schwerpunkte/projektuebersicht/projekt36/Machbarkeit

Stamm, C. (1992). Ueberprüfung von Verfahren zur Ausscheidung von Pufferzonen gegen Stoffeintrag. Oekozentrum Schattweid, Wolhusen.

Stamm, C. (1994). Sempachersee: Einzugsgebiet der Grossen Aa. Zusammenhänge zwischen Nutzung und Phosphorbelastung. Synthesebericht. Gemeindeverband Sempachersee. Kantonales Amt für Umweltschutz Luzern. Zentralstelle für Oekologie in der Landwirtschaft, Luzern.

Stamm, C. (1997). Rapid transport of phosphorus in drained grassland soils. PhD Thesis, Swiss Federal Institute of Technology, Zürich.

Stamm, C., Gomides Freitas, L., Singer, H. (2005). Quellen, Eintragswege und Verhalten von Pflanzenschutzmitteln (PSM) im Einzugsgebiet des Greifensees. Eawag.

Steiner, C., Schneider, M. K., Mazacek, J., Hörger, C., Singer, H., Stamm, C. 2005. Atrazinbelastung in Schweizer Fliessgewässern. Ein Vergleich auf unterschiedlicher Grössenskala. Eawag.

Steiner, C., Schneider, M. K., Mazacek, J., Hörger, C., Singer, H., and Stamm, C. (2007). Bodenkarten als Grundlagen für die Festlegung des Zuströmbereichs Zo. Eine Machbarkeitsstudie. Eawag, Dübendorf.

Züst, B., Stamm, C., Pohl, C. (1991). Sand-Pflanzen-Kläranlage Schattweid - Schlussbericht zur Untersuchungsperiode 1986 - 1989. Oekozentrum Schattweid, Wolhusen.

 

 

Book chapters:

 

Gburek, W. J., Barberis, E., Haygarth, P., Kronvang, B., and Stamm, C. (2005). Phosphorus mobility in the landscape. In "Phosphorus: Agriculture and the environment" (J. T. Sims and A. Sharpley, eds.), pp. 941 - 979. American Society of Agronomy, Crop Science Soeciety of America, Soil Science Society of America, Madison, WI.

 

 

 


postal address:

Swiss Federal Institute for Environmental Sciences and Technology (Eawag)
Environmental Chemistry
CH-8600 Dübendorf
Switzerland

e-mail: christian.stamm@eawag.ch
phone: +41-58 765 55-65

Last update: April 18, 2012