气候变化领域集成服务门户(CCPortal): Ecological generalism and physiology mediate fish biogeographic ranges under ocean warming

CCPortal

DOI	10.1098/rspb.2023.2206
	Ecological generalism and physiology mediate fish biogeographic ranges under ocean warming
	Hayes, Chloe; Mitchell, Angus; Mellin, Camille; Booth, David J.; Ravasi, Timothy; Nagelkerken, Ivan
发表日期	2024
ISSN	0962-8452
EISSN	1471-2954
起始页码	291
结束页码	2015
卷号	291 期号:2015
英文摘要	Climate-driven species redistributions are facilitated by niche modifications that increase a species's chances of establishment in novel communities. It is well understood how range-extending species adjust individual niche traits when entering novel environments, yet whether modification of ecological niche traits collectively alters the pace of range extensions or contractions remains unknown. We quantified habitat niche, abundance, physiological performance and cellular defence/damage of range-extending coral reef fishes and coexisting local temperate fishes along a 2000 km latitudinal gradient. We also assessed their dietary and behavioural niches, and establishment potential, to understand whether ecological generalism facilitates successful range extension of coral reef fishes. The coral reef fish that increased all ecological niches, showed stronger establishment, increased physiological performance and cellular damage, but decreased cellular defence at their cold-range edge, whereas tropical species that showed unmodified ecological niches showed lower establishment. One temperate species showed decreased abundance, habitat niche width and body condition, but increased cellular defence, cellular damage and energy reserves at their warm-trailing range, while other temperate species showed contrasting responses. Therefore, ecological generalists might be more successful than ecological specialists during the initial stages of climate change, with increasing future warming strengthening this pattern by physiologically benefitting tropical generalists but disadvantaging temperate specialists.
英文关键词	climate change; tropicalization; ecological niche; physiology; coral reef fish; range extending
语种	英语
WOS研究方向	Life Sciences & Biomedicine - Other Topics ; Environmental Sciences & Ecology ; Evolutionary Biology
WOS类目	Biology ; Ecology ; Evolutionary Biology
WOS记录号	WOS:001153940600004
来源期刊	PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/309197
作者单位	University of Adelaide; University of Technology Sydney; Okinawa Institute of Science & Technology Graduate University; James Cook University
推荐引用方式 GB/T 7714	Hayes, Chloe,Mitchell, Angus,Mellin, Camille,et al. Ecological generalism and physiology mediate fish biogeographic ranges under ocean warming[J],2024,291(2015).
APA	Hayes, Chloe,Mitchell, Angus,Mellin, Camille,Booth, David J.,Ravasi, Timothy,&Nagelkerken, Ivan.(2024).Ecological generalism and physiology mediate fish biogeographic ranges under ocean warming.PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES,291(2015).
MLA	Hayes, Chloe,et al."Ecological generalism and physiology mediate fish biogeographic ranges under ocean warming".PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES 291.2015(2024).