Articles | Volume 2, issue 3
https://doi.org/10.5194/soil-2-433-2016
https://doi.org/10.5194/soil-2-433-2016
Original research article
 | 
06 Sep 2016
Original research article |  | 06 Sep 2016

Simultaneous quantification of depolymerization and mineralization rates by a novel 15N tracing model

Louise C. Andresen, Anna-Karin Björsne, Samuel Bodé, Leif Klemedtsson, Pascal Boeckx, and Tobias Rütting

Viewed

Total article views: 2,956 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,456 1,193 307 2,956 446 184 188
  • HTML: 1,456
  • PDF: 1,193
  • XML: 307
  • Total: 2,956
  • Supplement: 446
  • BibTeX: 184
  • EndNote: 188
Views and downloads (calculated since 03 Mar 2016)
Cumulative views and downloads (calculated since 03 Mar 2016)

Cited

Saved (preprint)

Latest update: 28 Mar 2024
Download
Short summary
In soil the constant transport of nitrogen (N) containing compounds from soil organic matter and debris out into the soil water, is controlled by soil microbes and enzymes that literally cut down polymers (such as proteins) into single amino acids (AA), hereafter microbes consume AAs and excrete ammonium back to the soil. We developed a method for analysing N turnover and flow of organic N, based on parallel 15N tracing experiments. The numerical model gives robust and simultaneous quantification.