Articles | Volume 13, issue 18
https://doi.org/10.5194/bg-13-5171-2016
https://doi.org/10.5194/bg-13-5171-2016
Research article
 | 
19 Sep 2016
Research article |  | 19 Sep 2016

Autotrophic component of soil respiration is repressed by drought more than the heterotrophic one in dry grasslands

János Balogh, Marianna Papp, Krisztina Pintér, Szilvia Fóti, Katalin Posta, Werner Eugster, and Zoltán Nagy

Viewed

Total article views: 3,315 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,886 1,243 186 3,315 216 96 124
  • HTML: 1,886
  • PDF: 1,243
  • XML: 186
  • Total: 3,315
  • Supplement: 216
  • BibTeX: 96
  • EndNote: 124
Views and downloads (calculated since 20 Oct 2015)
Cumulative views and downloads (calculated since 20 Oct 2015)

Cited

Saved (preprint)

Latest update: 17 Jul 2024
Download
Short summary
In the dry grassland investigated in this study the components of the soil CO2 efflux decreased at different rates under drought conditions. During drought the contribution made by the heterotrophic components was the highest and the rhizospheric component was the most sensitive to soil drying. According to our results, the heterotrophic component of soil respiration is the major contributor to the respiration activities during drought events.
Altmetrics
Final-revised paper
Preprint