干旱区生态环境知识资源中心(Arid): Climate change induces habitat shifts and overlaps among carnivores in an arid and semi-arid ecosystem

Arid

DOI	10.1016/j.ecoinf.2023.102247
	Climate change induces habitat shifts and overlaps among carnivores in an arid and semi-arid ecosystem
	Rezaei, Sahar; Mohammadi, Alireza; Shadloo, Shabnam; Ranaie, Mehrdad; Wan, Ho Yi
通讯作者	Mohammadi, A
来源期刊	ECOLOGICAL INFORMATICS
ISSN	1574-9541
EISSN	1878-0512
出版年	2023
卷号	77
英文摘要	Distribution range shift is inevitable for many species as climate change continues to shape and alter their habitat. Predicting where these shifts occur can help us know what to anticipate and thus design better programs and strategies for species management. Due to projected extreme climate change in many arid and semi-arid ecosystems, we hypothesized that many species adapted to these systems would experience considerable spatial shifts. To test our hypothesis, we modelled current and future habitats under different climate scenarios for three iconic carnivores (grey wolf, golden jackal, and striped hyaena) in central of Iran and calculated their spatial overlaps. Our models predict that although each species responds differently to environmental changes, their habitats are heavily influenced by climatic variables, water resources, and roads. Our models also suggest that the high-quality habitats of grey wolves and striped hyaenas will probably expand, while for golden jackals, it will decrease. Significant spatial overlap of highly suitable habitat will exist among the species, particularly between the golden jackal and the striped hyaena. The overlapped highly suitable areas for all species cover between 9% to 10% of the whole region at present and in the future. Because of the spatial overlap and decrease in rainfall in the future, the three carnivores may face competition due to climate change. Our findings are crucial for establishing conservation areas that will conserve carnivore species in the future.
英文关键词	Canis aureus Canis lupus Competition Desert and semi-desert ecosystem Desertification Hyaena hyaena Protected areas Range shifts Species distribution modeling
类型	Article
语种	英语
开放获取类型	hybrid
收录类别	SCI-E
WOS记录号	WOS:001059150300001
WOS关键词	HYENA-HYENA ; LANDSCAPE ; DESERT ; CONSERVATION ; RANGE ; AREAS ; WOLF ; DISTRIBUTIONS ; RESPONSES ; PREDATOR
WOS类目	Ecology
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/395995
推荐引用方式 GB/T 7714	Rezaei, Sahar,Mohammadi, Alireza,Shadloo, Shabnam,et al. Climate change induces habitat shifts and overlaps among carnivores in an arid and semi-arid ecosystem[J],2023,77.
APA	Rezaei, Sahar,Mohammadi, Alireza,Shadloo, Shabnam,Ranaie, Mehrdad,&Wan, Ho Yi.(2023).Climate change induces habitat shifts and overlaps among carnivores in an arid and semi-arid ecosystem.ECOLOGICAL INFORMATICS,77.
MLA	Rezaei, Sahar,et al."Climate change induces habitat shifts and overlaps among carnivores in an arid and semi-arid ecosystem".ECOLOGICAL INFORMATICS 77(2023).