干旱区生态环境知识资源中心(Arid): Indian Grey Wolf and Striped Hyaena sharing from the same bowl: High niche overlap between top predators in a human-dominated landscape

Arid

DOI	10.1016/j.gecco.2021.e01682
	Indian Grey Wolf and Striped Hyaena sharing from the same bowl: High niche overlap between top predators in a human-dominated landscape
	Mukherjee, Tanoy; Chongder, Ishita; Ghosh, Shankhamala; Dutta, Akash; Singh, Abhishek; Dutta, Ritam; Joshi, Bheem Dutt; Thakur, Mukesh; Sharma, Lalit Kumar; Venkatraman, Chinnadurai; Ray, Debal; Chandra, Kailash
通讯作者	Sharma, LK (corresponding author), Zool Survey India, Prani Vigyan Bhawan, Kolkata, W Bengal, India.
来源期刊	GLOBAL ECOLOGY AND CONSERVATION
ISSN	2351-9894
出版年	2021
卷号	28
英文摘要	The Semi-arid wildlands of the West Bengal state of India are known habitats of Indian Grey Wolf (Canis lupus pallipes) and Striped Hyaena (Hyaena hyaena) in India. However, increasing anthropogenic pressure in these regions is one major factor behind habitat loss and rising carnivore-human conflict. We mapped the suitable habitat and estimated the niche overlap of both species in the study landscape. Further, we assessed the habitat quality, identified corridors and quantified land sharing by both species. The anthropogenic disturbance (human settlements) was found to be one of the most significant contributors for both species. The higher Schoener's D (0.612) and Hellinger's based I value (0.858) indicates a considerable niche overlap of about 3529 km2. We observed a high level of fragmentation in suitable patches of Grey Wolf compared to the Striped Hyaena. For both Striped Hyaena and Grey Wolf, connectivity exists among the large patch of western and southern Purulia and Bankura. The Grey Wolf corridors in the Jhargram district were also found connected with other areas. We found that both the species, which are generally known rivals showing tolerance towards each other, which is an strong evidence of land sharing among the species. We recommend that the suitable patches and corridors identified in the study may be prioritized for conservation and management.
英文关键词	Indian Grey Wolf Striped Hyaena Biological corridors Ensemble habitat modeling South Bengal Resource poor landscape
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000684188600008
WOS关键词	CANIS-LUPUS-PALLIPES ; FRAGMENTATION RESEARCH ; HABITAT FRAGMENTATION ; SPECIES DISTRIBUTIONS ; R PACKAGE ; CONSERVATION ; WOLVES ; DENSITIES ; RAJASTHAN ; GUJARAT
WOS类目	Biodiversity Conservation ; Ecology
WOS研究方向	Biodiversity & Conservation ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/368576
作者单位	[Mukherjee, Tanoy; Chongder, Ishita; Ghosh, Shankhamala; Dutta, Akash; Singh, Abhishek; Dutta, Ritam; Joshi, Bheem Dutt; Thakur, Mukesh; Sharma, Lalit Kumar; Venkatraman, Chinnadurai; Chandra, Kailash] Zool Survey India, Prani Vigyan Bhawan, Kolkata, W Bengal, India; [Ray, Debal] Govt West Bengal, Dept Forest, Kolkata, W Bengal, India
推荐引用方式 GB/T 7714	Mukherjee, Tanoy,Chongder, Ishita,Ghosh, Shankhamala,et al. Indian Grey Wolf and Striped Hyaena sharing from the same bowl: High niche overlap between top predators in a human-dominated landscape[J],2021,28.
APA	Mukherjee, Tanoy.,Chongder, Ishita.,Ghosh, Shankhamala.,Dutta, Akash.,Singh, Abhishek.,...&Chandra, Kailash.(2021).Indian Grey Wolf and Striped Hyaena sharing from the same bowl: High niche overlap between top predators in a human-dominated landscape.GLOBAL ECOLOGY AND CONSERVATION,28.
MLA	Mukherjee, Tanoy,et al."Indian Grey Wolf and Striped Hyaena sharing from the same bowl: High niche overlap between top predators in a human-dominated landscape".GLOBAL ECOLOGY AND CONSERVATION 28(2021).