Articles | Volume 17, issue 4
https://doi.org/10.5194/bg-17-1181-2020
https://doi.org/10.5194/bg-17-1181-2020
Research article
 | 
28 Feb 2020
Research article |  | 28 Feb 2020

Maize root and shoot litter quality controls short-term CO2 and N2O emissions and bacterial community structure of arable soil

Pauline Sophie Rummel, Birgit Pfeiffer, Johanna Pausch, Reinhard Well, Dominik Schneider, and Klaus Dittert

Viewed

Total article views: 2,771 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,775 945 51 2,771 458 37 52
  • HTML: 1,775
  • PDF: 945
  • XML: 51
  • Total: 2,771
  • Supplement: 458
  • BibTeX: 37
  • EndNote: 52
Views and downloads (calculated since 13 Sep 2019)
Cumulative views and downloads (calculated since 13 Sep 2019)

Viewed (geographical distribution)

Total article views: 2,771 (including HTML, PDF, and XML) Thereof 2,446 with geography defined and 325 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 15 Apr 2024
Download
Short summary
Chemical composition of plant litter controls C availability for biological N transformation processes in soil. In this study, we showed that easily degradable maize shoots stimulated microbial respiration and mineralization leading to high N2O formation in litter-associated hot spots. A higher share of slowly degradable C compounds and lower concentrations of water-soluble N restricted N2O emissions from maize roots. Bacterial community structure reflected degradability of maize litter.
Altmetrics
Final-revised paper
Preprint