气候变化领域集成服务门户(CCPortal): Threats of global warming to the world’s freshwater fishes

CCPortal

DOI	10.1038/s41467-021-21655-w
	Threats of global warming to the world’s freshwater fishes
	Barbarossa V.; Bosmans J.; Wanders N.; King H.; Bierkens M.F.P.; Huijbregts M.A.J.; Schipper A.M.
发表日期	2021
ISSN	2041-1723
卷号	12 期号:1
英文摘要	Climate change poses a significant threat to global biodiversity, but freshwater fishes have been largely ignored in climate change assessments. Here, we assess threats of future flow and water temperature extremes to ~11,500 riverine fish species. In a 3.2 °C warmer world (no further emission cuts after current governments’ pledges for 2030), 36% of the species have over half of their present-day geographic range exposed to climatic extremes beyond current levels. Threats are largest in tropical and sub-arid regions and increases in maximum water temperature are more threatening than changes in flow extremes. In comparison, 9% of the species are projected to have more than half of their present-day geographic range threatened in a 2 °C warmer world, which further reduces to 4% of the species if warming is limited to 1.5 °C. Our results highlight the need to intensify (inter)national commitments to limit global warming if freshwater biodiversity is to be safeguarded. © 2021, The Author(s).
语种	英语
scopus关键词	biodiversity; climate change; freshwater; geographical variation; global warming; water temperature; Article; climate change; controlled study; environmental exposure; freshwater fish; geographic distribution; global climate; government; greenhouse effect; nonhuman; river; species diversity; tropics; water temperature; watershed; animal; biodiversity; biological model; fish; heat; phylogeny; species difference; temperature; Pisces; fresh water; Animals; Biodiversity; Climate Change; Fishes; Fresh Water; Global Warming; Hot Temperature; Models, Biological; Phylogeny; Species Specificity; Temperature
来源期刊	Nature Communications
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/250739
作者单位	Department of Environmental Science, Institute for Water and Wetland Research, Radboud University, Nijmegen, Netherlands; PBL Netherlands Environmental Assessment Agency, The Hague, Netherlands; Institute of Environmental Sciences (CML), Leiden University, Leiden, Netherlands; Department of Physical Geography, Utrecht University, Utrecht, Netherlands; Unilever R&D, Safety and Environmental Assurance Centre, Sharnbrook, United Kingdom; Deltares, Utrecht, Netherlands
推荐引用方式 GB/T 7714	Barbarossa V.,Bosmans J.,Wanders N.,等. Threats of global warming to the world’s freshwater fishes[J],2021,12(1).
APA	Barbarossa V..,Bosmans J..,Wanders N..,King H..,Bierkens M.F.P..,...&Schipper A.M..(2021).Threats of global warming to the world’s freshwater fishes.Nature Communications,12(1).
MLA	Barbarossa V.,et al."Threats of global warming to the world’s freshwater fishes".Nature Communications 12.1(2021).