干旱区生态环境知识资源中心(Arid): COMPREHENSIVE EVALUATION AND ANALYSIS OF BIODIVERSITY IN SOUTHERN GUIZHOU PROVINCE, CHINA

Arid

	COMPREHENSIVE EVALUATION AND ANALYSIS OF BIODIVERSITY IN SOUTHERN GUIZHOU PROVINCE, CHINA
	Liu, Lulu; Shao, Quanqin
通讯作者	Shao, QQ
来源期刊	FRESENIUS ENVIRONMENTAL BULLETIN
ISSN	1018-4619
EISSN	1610-2304
出版年	2020
卷号	29 期号:4A 页码:3126-3133
英文摘要	The southern region of Guizhou Province is a typical karst mountainous region in China. The ecological environment is fragile and biodiversity is extremely vulnerable. Based on the previous research results and the actual physical and geographical conditions and biodiversity characteristics of southern Guizhou, a biodiversity evaluation index system with 9 primary indicators and 25 secondary indicators was designed, including species number, endemic species, endangered species, important resource species, diversity of ecosystem types, protected area coverage, alien species invasion, vegetation damage, and the integrity of the vertical spectrum of the vegetation. Based on the actual physical geographic conditions and collected data, the comprehensive evaluation of the biodiversity in the southern area of Guizhou Province was carried out using six primary indicators in counties (districts, cities) scale. The evaluation results show that the areas with better biodiversity are mainly concentrated in the lower mountainous areas in the southeast, and the areas with poorer biodiversity are mainly concentrated in the west with more severe rocky desertification. Libo County of the Qiannan Prefecture has the best biodiversity while Zhenfeng County of the Qianxinan Prefecture has the worst biodiversity. On the whole, the biodiversity of the southern Guizhou Province is good.. The counties with a mediocre review accounted for the highest proportion, reaching 41.67%, followed by good and excellent, accounting for 33.33% and 13.89% of the total counties, respectively. There were no counties with a poor biodiversity evaluation.
英文关键词	Ecological environment biodiversity comprehensive evaluation index system Karst southern Guizhou
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000588493100064
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
来源机构	中国科学院地理科学与资源研究所
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/327464
作者单位	[Liu, Lulu] Chengdu Univ, Sch Architecture & Civil Engn, Chengdu 610106, Peoples R China; [Shao, Quanqin] Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
推荐引用方式 GB/T 7714	Liu, Lulu,Shao, Quanqin. COMPREHENSIVE EVALUATION AND ANALYSIS OF BIODIVERSITY IN SOUTHERN GUIZHOU PROVINCE, CHINA[J]. 中国科学院地理科学与资源研究所,2020,29(4A):3126-3133.
APA	Liu, Lulu,&Shao, Quanqin.(2020).COMPREHENSIVE EVALUATION AND ANALYSIS OF BIODIVERSITY IN SOUTHERN GUIZHOU PROVINCE, CHINA.FRESENIUS ENVIRONMENTAL BULLETIN,29(4A),3126-3133.
MLA	Liu, Lulu,et al."COMPREHENSIVE EVALUATION AND ANALYSIS OF BIODIVERSITY IN SOUTHERN GUIZHOU PROVINCE, CHINA".FRESENIUS ENVIRONMENTAL BULLETIN 29.4A(2020):3126-3133.