气候变化领域集成服务门户(CCPortal): Construction and Analysis of Multi-Species Ecological Network, a Case Study of the Southeast Qinghai-Tibetan Plateau

CCPortal

DOI	10.3390/f14112149
	Construction and Analysis of Multi-Species Ecological Network, a Case Study of the Southeast Qinghai-Tibetan Plateau
	Zeng, Jiaqin; Su, Kai; Li, Chuang; Lu, Jie; Jiang, Xuebing; You, Yongfa
发表日期	2023
EISSN	1999-4907
卷号	14 期号:11
英文摘要	In recent years, rapid global changes have accelerated the loss of habitats and fragmentation of landscapes, emerging as primary drivers of the alarming decline in global biodiversity. Through the construction of ecological networks (ENs) that simulate the interactions between animal and plant species with their environment, it is possible to mitigate landscape fragmentation and the loss of biodiversity. In this study, we focused on the ecologically diverse southeastern region of the Qinghai-Tibetan Plateau (QTP) as our research area and developed a comprehensive Multi-Species Ecological Network (MEN) consisting of ten species. Through employing complex network analysis methods, we thoroughly examined the intra-species and inter-species interactions within the MEN, integrating the findings with the natural characteristics of the study area to yield valuable insights. The results of our study revealed considerable spatial variations in the MEN. Specifically, the western and eastern regions experienced significant ecological resistance, leading to fragmented ecological sources and a limited connectivity of ecological corridors. Furthermore, the application of complex network analysis revealed inadequate connectivity and stability in specific localized areas within the MEN. This emphasizes the pressing requirement for effective ecological preservation plans. Through this study, our aim is to advance research on multi-species ecological spatial networks and to offer novel perspectives and methodologies for biodiversity conservation and habitat maintenance in the Qinghai-Tibetan Plateau.
关键词	species habitat multispecies ecological networks network analysis Qinghai-Tibetan Plateau
英文关键词	LANDSCAPE CONNECTIVITY; ECOSYSTEM SERVICES; PRIORITY AREAS; CIRCUIT-THEORY; CONSERVATION; CORRIDORS; PLANT; IDENTIFICATION; FRAGMENTATION; EXTINCTION
WOS研究方向	Forestry
WOS记录号	WOS:001119660600001
来源期刊	FORESTS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/283662
作者单位	Tibet Agriculture & Animal Husbandry University; Tibet Agriculture & Animal Husbandry University; Guangxi University; Guangxi University; Auburn University System; Auburn University
推荐引用方式 GB/T 7714	Zeng, Jiaqin,Su, Kai,Li, Chuang,et al. Construction and Analysis of Multi-Species Ecological Network, a Case Study of the Southeast Qinghai-Tibetan Plateau[J],2023,14(11).
APA	Zeng, Jiaqin,Su, Kai,Li, Chuang,Lu, Jie,Jiang, Xuebing,&You, Yongfa.(2023).Construction and Analysis of Multi-Species Ecological Network, a Case Study of the Southeast Qinghai-Tibetan Plateau.FORESTS,14(11).
MLA	Zeng, Jiaqin,et al."Construction and Analysis of Multi-Species Ecological Network, a Case Study of the Southeast Qinghai-Tibetan Plateau".FORESTS 14.11(2023).