Decreased N2O reduction by low soil pH causes high N2O emissions in a riparian ecosystem.

作者: R. N. VAN DEN HEUVEL , S. E. BAKKER , M. S. M. JETTEN , M. M. HEFTING

DOI: 10.1111/J.1472-4669.2011.00276.X

关键词: Riparian zoneSoil waterNitrogen cycleDenitrificationNitrous oxideChemistryEcosystemSoil chemistrySoil pHEnvironmental chemistry

摘要: … NO 3 − reduction was studied in incubations with pH values adjusted between 4 and 7. For … field; one with a relatively low pH value (pH 4.45) and one with a higher pH value (pH 5.25). …

参考文章(35)
K. Butterbach-Bahl, R. Gasche, L. Breuer, H. Papen, Fluxes of NO and N2O from temperate forest soils: impact of forest type, N deposition and of liming on the NO and N2O emissions Nutrient Cycling in Agroecosystems. ,vol. 48, pp. 79- 90 ,(1997) , 10.1023/A:1009785521107
Jens K. Thomsen, Torben Geest, Raymond P. Cox, Mass Spectrometric Studies of the Effect of pH on the Accumulation of Intermediates in Denitrification by Paracoccus denitrificans Applied and Environmental Microbiology. ,vol. 60, pp. 536- 541 ,(1994) , 10.1128/AEM.60.2.536-541.1994
Timothy B. Parkin, Alan J. Sexstone, James M. Tiedje, Adaptation of Denitrifying Populations to Low Soil pH † Applied and Environmental Microbiology. ,vol. 49, pp. 1053- 1056 ,(1985) , 10.1128/AEM.49.5.1053-1056.1985
R. N. Van Den Heuvel, E. Van Der Biezen, M. S. M. Jetten, M. M. Hefting, B. Kartal, Denitrification at pH 4 by a soil-derived Rhodanobacter-dominated community. Environmental Microbiology. ,vol. 12, pp. 3264- 3271 ,(2010) , 10.1111/J.1462-2920.2010.02301.X
Mike S. M. Jetten, The microbial nitrogen cycle. Environmental Microbiology. ,vol. 10, pp. 2903- 2909 ,(2008) , 10.1111/J.1462-2920.2008.01786.X
J. YANG, R. D. HAMMER, R. W. BLANCHAR, Microscale pH spatial distribution in the Ap horizon of Mexico silt loam Soil Science. ,vol. 160, pp. 371- 375 ,(1995) , 10.1097/00010694-199511000-00006
Paul J Crutzen, None, The influence of nitrogen oxides on the atmospheric ozone content Quarterly Journal of the Royal Meteorological Society. ,vol. 96, pp. 320- 325 ,(1970) , 10.1002/QJ.49709640815
W. C. Koskinen, D. R. Keeney, Effect of pH on the Rate of Gaseous Products of Denitrification in a Silt Loam Soil Soil Science Society of America Journal. ,vol. 46, pp. 1165- 1167 ,(1982) , 10.2136/SSSAJ1982.03615995004600060009X
Peter M. Groffman, Klaus Butterbach-Bahl, Robinson W. Fulweiler, Arthur J. Gold, Jennifer L. Morse, Emilie K. Stander, Christina Tague, Christina Tonitto, Philippe Vidon, Challenges to incorporating spatially and temporally explicit phenomena (hotspots and hot moments) in denitrification models Biogeochemistry. ,vol. 93, pp. 49- 77 ,(2009) , 10.1007/S10533-008-9277-5