This study investigated the potassium (K) content in 2,040 ecosystem communities across the Tibetan Plateau from 2019-2021. It found that K content, density, and storage were substantial, and that precipitation was the primary driver of K variation, with humid regions showing higher K levels. Spatial analysis revealed higher K in southeastern regions and lower values in the northwest. The study highlights the impact of climate change on vegetation K and offers valuable data for biogeochemical cycle optimization.
Publisher
Communications Earth & Environment
Published On
Oct 11, 2023
Authors
Xin Li, Mingxu Li, Xiaoyu Cen, Li Xu, Nianpeng He
Tags
potassium
Tibetan Plateau
ecosystem communities
precipitation
climate change
biogeochemical cycles
vegetation
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