气候变化领域集成服务门户(CCPortal): Global patterns of geo-ecological controls on the response of soil respiration to warming

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DOI	10.1038/s41558-021-01068-9
	Global patterns of geo-ecological controls on the response of soil respiration to warming
	Haaf D.; Six J.; Doetterl S.
发表日期	2021
ISSN	1758-678X
起始页码	623
结束页码	627
卷号	11 期号:7
英文摘要	While soil respiration is known to be controlled by a range of biotic and abiotic factors, its temperature sensitivity in global models is largely related to climate parameters. Here, we show that temperature sensitivity of soil respiration is primarily controlled by interacting soil properties and only secondarily by vegetation traits and plant growth conditions. Temperature was not identified as a primary driver for the response of soil respiration to warming. In contrast, the nonlinearity and large spatial variability of identified controls stress the importance of the interplay among soil, vegetation and climate parameters in controlling warming responses. Global models might predict current soil respiration but not future rates because they neglect the controls exerted by soil development. To accurately predict the response of soil respiration to warming at the global scale, more observational studies across pedogenetically diverse soils are needed rather than focusing on the isolated effect of warming alone. © 2021, The Author(s), under exclusive licence to Springer Nature Limited.
来源期刊	Nature Climate Change
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/237302
作者单位	Department of Environmental Systems Science, ETH Zurich, Zurich, Switzerland
推荐引用方式 GB/T 7714	Haaf D.,Six J.,Doetterl S.. Global patterns of geo-ecological controls on the response of soil respiration to warming[J],2021,11(7).
APA	Haaf D.,Six J.,&Doetterl S..(2021).Global patterns of geo-ecological controls on the response of soil respiration to warming.Nature Climate Change,11(7).
MLA	Haaf D.,et al."Global patterns of geo-ecological controls on the response of soil respiration to warming".Nature Climate Change 11.7(2021).