2004

Alaoui A, Eugster W (2004) Dual-porosity modeling of groundwater recharge: testing a quick calibration using in situ moisture measurements, Areuse River Delta, Switzerland. Hydrogeology Journal 12: 464-475
Arndt SK, Kahmen A, Arampatsis C, PoppM, Adams M (2004) Nitrogen metabolism and importance of nitrogen fixation in perennial plants in a hyperarid desert with a constant groundwater table. Oecologia 141: 385-394
Barnard R, Barthes L, Le Roux X, Harmens H, Raschi A, Soussana JF, Winkler B, Leadley PW (2004) Atmospheric CO₂ elevation has little effect on nitrifying and denitrifying enzyme activity in European grasslands. Global Change Biology 10: 488-497
Barnard R, Barthes L, Le Roux X, Leadley PW (2004) Dynamics of nitrifying activities, denitrifying activities and nitrogen in grassland mesocosms as altered by elevated CO₂. New Phytologist 162: 365-376
Bol R, Ostle NJ, Chenu CC, Petzke KJ, Werner RA, Balesdent J (2004) Long term changes in the distribution and δ¹⁵N values of individual soil amino acids in the absence of plant and fertiliser inputs. Isotopes in Environmental and Health Studies 40: 243-256
Buchmann N, Bonal D, Barigah TS, Guehl JM, Ehleringer JR (2004) Insights in the carbon dynamics of tropical primary rainforests using stable carbon isotope analyses. In: Gourlet-Fleury S, Guehl JM, Laroussinie O (Eds.) Ecology and management of a neotropical rainforest. Elsevier, pp 95-113
Fischlin A, Buchmann N (2004) Biologische Kohlenstoffkreisläufe – Leistungsfähige Biosphäre. ETH-Bulletin 293:10–13
Gehre M, Geilmann H, Richter J, Werner RA, Brand WA (2004) Continuous flow ²H/¹H and ¹⁸O/¹⁶O analysis of water samples with dual inlet precision. Rapid Communications in Mass Spectrometry 18: 2650-2660
Hahn V, Buchmann N (2004) A new model for soil organic carbon turnover using bomb carbon. Global Biogeochemical Cycles 18: GB1019
Hobbie EA, Werner RA (2004) Intramolecular, compound-specific, and bulk carbon isotope patterns in C₃ and C₄ plants: a review and synthesis. New Phytologist 161: 371-385
Hobbie EA, Werner RA (2004) Intramolecular, compound-specific, and bulk carbon isotope patterns in C₃ and C₄ plants: a review and synthesis (errata, vol 161, pg 371, 2004). New Phytologist 162: 240-240
Kahmen A, Arampatsis C, Arndt SK (2004) Nutrient supply and nitrogen metabolism of perennial plant species in the Taklimakan desert. In: Runge M and Ximing Z (Editors) Ecophysiology and habitat requirements of perennial plant species in the Taklimakan desert. ISBN 3-8322-2582-X, Shaker Verlag, Aachen, pp 135-146
Knohl A, Werner RA, Geilmann H, Brand WA (2004) Kel-F^TM discs improve storage time of canopy air samples in 10-mL vials for CO₂ δ¹³C analysis. Rapid Communications in Mass Spectrometry 18: 1663-1665
Mulder CPH, Bazeley-White E, Dimitrakopoulos PG, Hector A, Scherer-Lorenzen M, Schmid B (2004) Species evenness and productivity in experimental plant communities. Oikos 107: 50-63
Scherer-Lorenzen M (2004) Plant diversity and nitrogen dynamics in experimental grassland systems. In: Lüscher A et al. (eds) Land Use Systems in Grassland Dominated Regions, vol 9. vdf Hochschulverlag AG, Zürich, pp 180-182
Schmidt H-L, Werner RA, Yoshida N, Well R (2004) Is the isotopic composition of nitrous oxide an indicator for its origin from nitrification or denitrification? A theoretical approach from referred data and microbiological and enzyme kinetic aspects. Rapid Communications in Mass Spectrometry 18: 2036-2040
Schneider N, Eugster W, Schichler B (2004) The impact of historical land-use changes on the near-surface atmospheric conditions on the Swiss Plateau. Earth Interactions 8: 1-27
Smith P, Ambus P, Amézquita MC, Andrén O, Arrouays D, Ball B, Boeckx P, Brüning C, Buchmann N, Buendia L, Cellier P, Cernusca A, Clifton-Brown J, Dämmgen U, Ewert F, Favoino E, Fiorelli JL, Flechard C, Freibauer A, Hacala S, Harrison R, Hiederer R, Janssens I, Jayet PA, Jouany JP, Jungkunst H, Karlsson T, Kuikman P, Lagreid M, Leffelaar PA, Leip A, Loiseau P, Milford C, Neftel A, Oenema O, Ogle S, Olesen JE, Perälä P, Pesmajoglou S, Petersen SO, Pilegaard K, Raschi A, Regina K, Rounsevell M, Saletes S, Schils RLM, Seguin B, Sezzi E, Soussana JF, Stefani P, Stengel P, van Amstel A, Van Cleemput O, van Putten B, van Wesemael B, Verhagen A, Viovy N, Vuichard N, Weigel HJ, Weiske A, Willers HC (2004) CarboEurope GHG: Greenhouse gas emissions from European croplands. CarboEurope GHG, University of Tuscia, Viterbo, Italy
Søe ARB, Giesemann A, Anderson TH, Weigel HJ, Buchmann N (2004) Influence of elevated CO₂ on soil respiration and its partitioning into recently assimilated and older carbon sources. Plant and Soil 262: 85-94
Soussana JF, Saletes S, Smith P, Ambus P, Amézquita MC, Andrén O, Arrouays D, Ball B, Boeckx P, Brüning C, Buchmann N, Buendia L, Cellier P, Cernusca A, Clifton-Brown J, Dämmgen U, Ewert F, Fiorelli JL, Flechard C, Freibauer A, Fuhrer J, Harrison R, Hensen A, Hiederer R, Janssens I, Jayet PA, Jones M, Jouany JP, Jungkunst H, Kuikman P, Lagreid M, Leffelaar PA, Leip A, Loiseau P, Martin C, Milford C, Neftel A, Oenema O, Ogle S, Olesen JE, Pesmajoglou S, Petersen SO, Pilegaard K, Raschi A, Rees B, Schils RLM, Sezzi E, Stefani P, Sutton M, van Amstel A, Van Cleemput O, van Putten B, van Wesemael B, Verhagen J, Viovy N, Vuichard N, Weigel HJ, Weiske A, Willers HC, Tuba Z (2004) Greenhouse gas emissions from European grasslands. CarboEurope GHG – Specific Study Number 3, University of Tuscia, Viterbo, Italy
Spehn EM, Hector A, Joshi J, Scherer-Lorenzen M, Schmid B, project atB (2004) Ecosystem effects of biodiversity manipulations in European grasslands. In: Lüscher A et al. (eds) Land Use Systems in Grassland Dominated Regions. vdf Hochschulverlag AG, Zürich, pp 177-179
Starck JM, Moser P, Werner RA, Linke P (2004) Pythons metabolize prey to fuel the response to feeding. Proceedings of the Royal Society of London Series B-Biological Sciences 271:903-908
Subke JA, Buchmann N, Tenhunen J (2004) Soil CO₂ fluxes in spruce forests: Temporal and spatial variation, and environmental controls. In: Matzner E (Ed.) Biogeochemistry of Forested Catchments in a Changing Environment. Ecological Studies, vol 172, Springer-Verlag, pp 127-141
Subke JA, Hahn V, Battipaglia G, Linder S, Buchmann N, Cotrufo MF (2004) Feedback interactions between needle litter decomposition and rhizosphere activity. Oecologia 139: 551-559
Vonlanthen C, Bühler A, Veit H, Kammer P, Eugster W (2004) Charakterisierung ökologischer Standortfaktoren in alpinen Pflanzengemeinschaften. Mitteilungen der Naturforschenden Gesellschaft Bern 61: 49-77
Werner RA, Rossmann A, Schwarz C, Bacher A, Schmidt H-L, Eisenreich W (2004) Biosynthesis of gallic acid in Rhus typhina: discrimination between alternative pathways from natural oxygen isotope abundance. Phytochemistry 65: 2809-2813
Wichura B, Ruppert J, Delany AC, Buchmann N, Foken T (2004) Structure of carbon dioxide exchange processes above a spruce forest. In: Matzner E (Ed.) Biogeochemistry of Forested Catchments in a Changing Environment. Ecological Studies, vol 172, Springer-Verlag, pp 161-176

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