Pulse Brain · Growing Health Evidence Index
Tier 3 — Observational / field trialPeer-reviewed

Decadal soil carbon accumulation across Tibetan permafrost regions

Jinzhi Ding, Leiyi Chen, Chengjun Ji, Gustaf Hugelius, Yingnian Li, Li Liu, Shuqi Qin, Beibei Zhang, Guibiao Yang, Fei Li, Kai Fang, Yongliang Chen, Yunfeng Peng, Xia Zhao, Honglin He, Pete Smith, Jingyun Fang, Yuanhe Yang

Nature Geoscience · 2017

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Summary

This 2017 Nature Geoscience study, authored by Ding, Chen, and colleagues, examined decadal soil carbon accumulation dynamics across Tibetan permafrost regions. The work contributes to understanding carbon cycling in high-altitude, freeze-thaw-dominated soils—a globally significant carbon reservoir facing climate change pressures. The findings help quantify whether these ecosystems are acting as carbon sinks or sources during a period of rapid environmental change.

UK applicability

Direct applicability to UK farming and soil management is limited, as the Tibetan permafrost environment differs markedly from temperate UK conditions. However, the methodological approach to long-term soil carbon monitoring may inform UK soil carbon measurement protocols and climate-resilience research in upland regions.

Key measures

Soil carbon accumulation rates; soil carbon stocks; permafrost region soil profiles

Outcomes reported

The study quantified decadal-scale soil carbon accumulation patterns across permafrost-affected regions of the Tibetan plateau. As suggested by the title, the research measured changes in soil carbon stocks over a ~10-year period in this climate-sensitive environment.

Theme
Climate & resilience
Subject
Soil carbon & organic matter
Study type
Research
Study design
Field trial
Source type
Peer-reviewed study
Status
Published
Geography
China
System type
Other
DOI
10.1038/ngeo2945
Catalogue ID
BFmovbmhmv-tqvrd3

Topic tags

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