气候变化领域集成服务门户(CCPortal): Global decline of pelagic fauna in a warmer ocean

CCPortal

DOI	10.1038/s41558-022-01479-2
	Global decline of pelagic fauna in a warmer ocean
	Ariza, Alejandro; Lengaigne, Matthieu; Menkes, Christophe; Lebourges-Dhaussy, Anne; Receveur, Aurore; Gorgues, Thomas; Habasque, Jeremie; Gutierrez, Mariano; Maury, Olivier; Bertrand, Arnaud
发表日期	2022
ISSN	1758-678X
EISSN	1758-6798
起始页码	928
结束页码	+
卷号	12 期号:10 页码:22
英文摘要	Pelagic fauna is expected to be impacted under climate change according to ecosystem simulations. However, the direction and magnitude of the impact is still uncertain and still not corroborated by observation-based statistical studies. Here we compile a global underwater sonar database and 20 ocean climate projections to predict the future distribution of sound-scattering fauna around the world's oceans. We show that global pelagic fauna will be seriously compromised by the end of the twenty-first century if we continue under the current greenhouse emission scenario. Low and mid latitudes are expected to lose from 3% to 22% of animal biomass due to the expansion of low-productive systems, while higher latitudes would be populated by present-day temperate fauna, supporting results from ecosystem simulations. We further show that strong mitigation measures to contain global warming below 2 degrees C would reduce these impacts to less than half.
学科领域	Environmental Sciences; Environmental Studies; Meteorology & Atmospheric Sciences
语种	英语
WOS研究方向	Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences
WOS记录号	WOS:000863215100001
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/274223
作者单位	Centre National de la Recherche Scientifique (CNRS); Ifremer; Institut de Recherche pour le Developpement (IRD); Universite de Montpellier; Ifremer; Institut de Recherche pour le Developpement (IRD); Universite Nouvelle Caledonie; Centre National de la Recherche Scientifique (CNRS); Ifremer; Institut de Recherche pour le Developpement (IRD); Universite de Bretagne Occidentale; Institut Universitaire Europeen de la Mer (IUEM); Centre National de la Recherche Scientifique (CNRS); Ifremer; Institut de Recherche pour le Developpement (IRD); Universite de Bretagne Occidentale; Institut Universitaire Europeen de la Mer (IUEM)
推荐引用方式 GB/T 7714	Ariza, Alejandro,Lengaigne, Matthieu,Menkes, Christophe,et al. Global decline of pelagic fauna in a warmer ocean[J],2022,12(10):22.
APA	Ariza, Alejandro.,Lengaigne, Matthieu.,Menkes, Christophe.,Lebourges-Dhaussy, Anne.,Receveur, Aurore.,...&Bertrand, Arnaud.(2022).Global decline of pelagic fauna in a warmer ocean.NATURE CLIMATE CHANGE,12(10),22.
MLA	Ariza, Alejandro,et al."Global decline of pelagic fauna in a warmer ocean".NATURE CLIMATE CHANGE 12.10(2022):22.