This title appears in the Scientific Report :
2015
Please use the identifier:
http://dx.doi.org/10.1016/j.soilbio.2015.01.021 in citations.
Anaerobic digestates lower N$_{2}$O emissions compared to cattle slurry by affecting rate and product stoichiometry of denitrification – An N$_{2}$O isotopomer case study
Anaerobic digestates lower N$_{2}$O emissions compared to cattle slurry by affecting rate and product stoichiometry of denitrification – An N$_{2}$O isotopomer case study
Assessing effects of organic fertilizer applications on N2O emissions is of great interest because they can cause higher N2O emissions compared to inorganic fertilizers for a given amount of added nitrogen (N). But there are also reports about enhanced N2O reduction to climate-neutral elemental N2 a...
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Personal Name(s): | Köster, Jan Reent (Corresponding author) |
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Cárdenas, Laura M. / Bol, Roland / Lewicka-Szczebak, Dominika / Senbayram, Mehmet / Well, Reinhard / Giesemann, Anette / Dittert, Klaus | |
Contributing Institute: |
Agrosphäre; IBG-3 |
Published in: | Soil biology & biochemistry, 84 (2015) S. 65 - 74 |
Imprint: |
Amsterdam [u.a.]
Elsevier Science
2015
|
DOI: |
10.1016/j.soilbio.2015.01.021 |
Document Type: |
Journal Article |
Research Program: |
Terrestrial Systems: From Observation to Prediction |
Publikationsportal JuSER |
Assessing effects of organic fertilizer applications on N2O emissions is of great interest because they can cause higher N2O emissions compared to inorganic fertilizers for a given amount of added nitrogen (N). But there are also reports about enhanced N2O reduction to climate-neutral elemental N2 after application of organic manures to soils. Factors controlling the N2O/(N2O + N2) product ratio of denitrification are interrelated, and also the ratio is difficult to study because of limitations in N2 flux measurements. In this study, we investigated N2O and N2 emissions from soil treated with organic fertilizers with different C/N ratios. An N2O isotopomer approach combined with conventional N2O and N2 flux measurements was employed to study underlying microbial pathways. ... |