IMHE OpenIR  > Journal of Mountain Science  > Journal of Mountain Science-2011  > Vol8 No.6
Vegetation dynamics and its relationship with climatic factors in the Changbai Mountain Natural Reserve
Hou Guanglei; Zhang Hongyan; Wang Yeqiao
Corresponding AuthorWang, YQ (reprint author), NE Normal Univ, Sch Urban & Environm Sci, Changchun 130024, Jilin, Peoples R China.
2011-12
Source PublicationJOURNAL OF MOUNTAIN SCIENCE
ISSN1672-6316
Volume8Issue:6Pages:865–875
AbstractThis study examined the temporal variation of the Normalized Difference Vegetation Index (NDVI) and its relationship with climatic factors in the Changbai Mountain Natural Reserve (CMNR) during 2000-2009. The results showed as follows. The average NDVI values increased at a rate of 0.0024 year(-1). The increase rate differed with vegetation types, such as 0.0034 year(-1) for forest and 0.0017 year(-1) for tundra. Trend analyses revealed a consistent NDVI increase at the start and end of the growing season but little variation or decrease observed in July during the study period. The NDVI in CMNR showed a stronger correlation with temperature than with precipitation, especially in spring and autumn. A stronger correlation was observed between NDVI and temperature in the tundra zone (2,000-2,600m) than in the coniferous forest (1,100-1,700m) and Korean pine-broadleaved mixed forest (700-1,100m) zones. The results indicate that vegetation at higher elevations is more sensitive to temperature change. NDVI variation had a strong correlation with temperature change (r=0.7311, pa parts per thousand(a)0.01) but less significant correlation with precipitation change. The result indicates that temperature can serve as a main indicator of vegetation sensitivity in the CMNR.
KeywordChangbai Mountain Natural Reserve Remote Sensing Spot/vgt Ndvi Climatic Factors
Language英语
Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/5879
CollectionJournal of Mountain Science _Journal of Mountain Science-2011_Vol8 No.6
Recommended Citation
GB/T 7714
Hou Guanglei,Zhang Hongyan,Wang Yeqiao. Vegetation dynamics and its relationship with climatic factors in the Changbai Mountain Natural Reserve[J]. JOURNAL OF MOUNTAIN SCIENCE,2011,8(6):865–875.
APA Hou Guanglei,Zhang Hongyan,&Wang Yeqiao.(2011).Vegetation dynamics and its relationship with climatic factors in the Changbai Mountain Natural Reserve.JOURNAL OF MOUNTAIN SCIENCE,8(6),865–875.
MLA Hou Guanglei,et al."Vegetation dynamics and its relationship with climatic factors in the Changbai Mountain Natural Reserve".JOURNAL OF MOUNTAIN SCIENCE 8.6(2011):865–875.
Files in This Item:
File Name/Size DocType Version Access License
Vegetation Dynamics (506KB) 开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Hou Guanglei]'s Articles
[Zhang Hongyan]'s Articles
[Wang Yeqiao]'s Articles
Baidu academic
Similar articles in Baidu academic
[Hou Guanglei]'s Articles
[Zhang Hongyan]'s Articles
[Wang Yeqiao]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Hou Guanglei]'s Articles
[Zhang Hongyan]'s Articles
[Wang Yeqiao]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Vegetation Dynamics and Its Relationship with Climatic.pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.
 

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