气候变化领域集成服务门户(CCPortal): Widespread shift from ecosystem energy to water limitation with climate change

CCPortal

DOI	10.1038/s41558-022-01403-8
	Widespread shift from ecosystem energy to water limitation with climate change
	Denissen, Jasper M. C.; Teuling, Adriaan J.; Pitman, Andy J.; Koirala, Sujan; Migliavacca, Mirco; Li, Wantong; Reichstein, Markus; Winkler, Alexander J.; Zhan, Chunhui; Orth, Rene
发表日期	2022
ISSN	1758-678X
EISSN	1758-6798
起始页码	677
结束页码	+
卷号	12 期号:7
英文摘要	Climate change is expected to impact moisture supply, which is critical for production of food and carbon uptake by terrestrial ecosystems. A shift from ecosystem energy to water limitation is predicted between 1980 and 2100, with implications for ecosystem function under climate change. Terrestrial ecosystems are essential for food and water security and CO2 uptake. Ecosystem function is dependent on the availability of soil moisture, yet it is unclear how climate change will alter soil moisture limitation on vegetation. Here we use an ecosystem index that distinguishes energy and water limitations in Earth system model simulations to show a widespread regime shift from energy to water limitation between 1980 and 2100. This shift is found in both space and time. While this is mainly related to a reduction in energy-limited regions associated with increasing surface net radiation, the largest shift towards water limitation is found in regions where net radiation increases are accompanied by soil moisture decreases. We therefore demonstrate a widespread regime shift in ecosystem function that is stronger than implied by individual trends in net radiation, soil moisture and terrestrial evaporation, with important implications for future ecosystem services.
语种	英语
WOS研究方向	Environmental Sciences ; Environmental Studies ; Meteorology & Atmospheric Sciences
WOS类目	Science Citation Index Expanded (SCI-EXPANDED) ; Social Science Citation Index (SSCI)
WOS记录号	WOS:000821428900002
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/280431
作者单位	Max Planck Society; Wageningen University & Research; University of New South Wales Sydney; University of New South Wales Sydney; European Commission Joint Research Centre; EC JRC ISPRA Site
推荐引用方式 GB/T 7714	Denissen, Jasper M. C.,Teuling, Adriaan J.,Pitman, Andy J.,et al. Widespread shift from ecosystem energy to water limitation with climate change[J],2022,12(7).
APA	Denissen, Jasper M. C..,Teuling, Adriaan J..,Pitman, Andy J..,Koirala, Sujan.,Migliavacca, Mirco.,...&Orth, Rene.(2022).Widespread shift from ecosystem energy to water limitation with climate change.NATURE CLIMATE CHANGE,12(7).
MLA	Denissen, Jasper M. C.,et al."Widespread shift from ecosystem energy to water limitation with climate change".NATURE CLIMATE CHANGE 12.7(2022).