IMHE OpenIR  > 数字山地与遥感应用中心
Alternative TitleTypes and Distribution of Priority Conservation Ecosystems in the Upper Reaches of the Yangtze River
朱万泽; 王玉宽; 范建容; 申旭红; 田兵伟; 魏宗华
Corresponding Author朱万泽
Source Publication山地学报
Other AbstractBased on data of vegetation atlas,this paper analyzed types and distribution of priority ecosystems in the upper reaches of the Yangtze River by using GIS analysis tools and according to five criteria: predominant ecosystems in the ecoregion;ecosystems with special climatic,geographic,and soil features;ecosystems endemic to China;ecosystems with extremely rich species;and ecosystems with special habitats.Results indicated that 83 types from a total of 301 ecosystems were selected as priority conservation ecosystems in the upper reaches of the Yangtze according to the assessment criteria,of which 40 types belong to forest ecosystems,16 to shrub ecosystems,7 to steppe ecosystems,6 to meadow ecosystems,10 to wetland ecosystems,and 4 to desert ecosystems.According to the distribution of priority ecosystems,6 regions(Qinling-Daba Mountains;the north part of the Hengduan Mountains-Minshan Mountains;the south part of the Hengduan Mountains;Boundary Mountains across Sichuan,Chongqing,Hubei,and Guizhou;Headwaters of Yangtze River;Wetland region of the Three-Gorge Reservoir region) were selected as the important ones for the priority ecosystems.These areas should be considered as priority conservation regions in the upper reaches of the Yangtze River.This result will contribute to configuration of nature reserves and improve the effectiveness of biodiversity conservation in the upper reaches of the Yangtze River.
Keyword优先保护生态系统 优先保护区 评价 长江上游
Indexed ByCSCD
Funding Organization国家自然科学基金项目(30872017); 中国科学院知识创新工程项目(KZCX2-EW-309
Citation statistics
Cited Times:6[CSCD]   [CSCD Record]
Document Type期刊论文
Recommended Citation
GB/T 7714
朱万泽,王玉宽,范建容,等. 长江上游优先保护生态系统类型及分布[J]. 山地学报,2011,29(5):520-528.
APA 朱万泽,王玉宽,范建容,申旭红,田兵伟,&魏宗华.(2011).长江上游优先保护生态系统类型及分布.山地学报,29(5),520-528.
MLA 朱万泽,et al."长江上游优先保护生态系统类型及分布".山地学报 29.5(2011):520-528.
Files in This Item:
File Name/Size DocType Version Access License
29-5-2.pdf(517KB) 开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[朱万泽]'s Articles
[王玉宽]'s Articles
[范建容]'s Articles
Baidu academic
Similar articles in Baidu academic
[朱万泽]'s Articles
[王玉宽]'s Articles
[范建容]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[朱万泽]'s Articles
[王玉宽]'s Articles
[范建容]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: 29-5-2.pdf
Format: Adobe PDF
All comments (0)
No comment.

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.