Increased interannual precipitation variability enhances the carbon sink in a semiarid grassland

Jingyi Ru, Shiqiang Wan, Dafeng Hui, Jian Song & Jing Wang
1. The amplifying interannual precipitation variability has been observed globally and is projected to intensify under climate change scenarios. However, its impacts on terrestrial vegetation and carbon (C) sink have not been well investigated. 2. As part of a field manipulative experiment with three precipitation variabilities (20%, 40%, and 60%) in a semiarid grassland, this study was conducted to examine the responses of ecosystem C cycling to increased precipitation variability. 3. Across the 3 experimental...
1 citation reported since publication in 2022.
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