Articles | Volume 18, issue 23
https://doi.org/10.5194/bg-18-6301-2021
https://doi.org/10.5194/bg-18-6301-2021
Research article
 | 
08 Dec 2021
Research article |  | 08 Dec 2021

Soil organic carbon stabilization mechanisms and temperature sensitivity in old terraced soils

Pengzhi Zhao, Daniel Joseph Fallu, Sara Cucchiaro, Paolo Tarolli, Clive Waddington, David Cockcroft, Lisa Snape, Andreas Lang, Sebastian Doetterl, Antony G. Brown, and Kristof Van Oost

Viewed

Total article views: 3,350 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
2,271 1,008 71 3,350 169 46 57
  • HTML: 2,271
  • PDF: 1,008
  • XML: 71
  • Total: 3,350
  • Supplement: 169
  • BibTeX: 46
  • EndNote: 57
Views and downloads (calculated since 24 Aug 2021)
Cumulative views and downloads (calculated since 24 Aug 2021)

Viewed (geographical distribution)

Total article views: 3,350 (including HTML, PDF, and XML) Thereof 3,223 with geography defined and 127 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 23 Dec 2024
Download

The requested paper has a corresponding corrigendum published. Please read the corrigendum first before downloading the article.

Short summary
We investigate the factors controlling the soil organic carbon (SOC) stability and temperature sensitivity of abandoned prehistoric agricultural terrace soils. Results suggest that the burial of former topsoil due to terracing provided an SOC stabilization mechanism. Both the soil C : N ratio and SOC mineral protection regulate soil SOC temperature sensitivity. However, which mechanism predominantly controls SOC temperature sensitivity depends on the age of the buried terrace soils.
Altmetrics
Final-revised paper
Preprint