Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | DOI10.1088/1748-9326/abf7f0 |
Accelerating permafrost collapse on the eastern Tibetan Plateau | |
Tanguang Gao; Yulan Zhang; Shichang Kang; Benjamin W Abbott; Xiaoming Wang; Tingjun Zhang; Shuhua Yi; Örjan Gustafsson | |
2021-04-23 | |
发表期刊 | Environmental Research Letters |
出版年 | 2021/04/23 |
英文摘要 | Permafrost collapse can rapidly change regional soil-thermal and hydrological conditions, potentially stimulating production of climate-warming gases. Here, we report on rate and extent of permafrost collapse on the extensive Tibetan Plateau, also known as the Asian Water Tower and the Third Pole. Combined data from in situ measurements, unmanned aerial vehicles (UAV), manned aerial photographs, and satellite images suggest that permafrost collapse was accelerating across the Eastern Tibetan Plateau. From 1969 to 2017, the area of collapsed permafrost has increased by approximately a factor of 40, with 70% of the collapsed area forming since 2004. These widespread perturbations to the Tibetan Plateau permafrost could trigger changes in local ecosystem state and amplify large-scale permafrost climate feedbacks. |
领域 | 气候变化 |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/324000 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | Tanguang Gao,Yulan Zhang,Shichang Kang,et al. Accelerating permafrost collapse on the eastern Tibetan Plateau[J]. Environmental Research Letters,2021. |
APA | Tanguang Gao.,Yulan Zhang.,Shichang Kang.,Benjamin W Abbott.,Xiaoming Wang.,...&Örjan Gustafsson.(2021).Accelerating permafrost collapse on the eastern Tibetan Plateau.Environmental Research Letters. |
MLA | Tanguang Gao,et al."Accelerating permafrost collapse on the eastern Tibetan Plateau".Environmental Research Letters (2021). |
条目包含的文件 | 条目无相关文件。 |
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