Displaying remotely sensed vegetation dynamics along natural gradients for ecological studies

被引：29

作者：

Beck, P. S. A. ^{[1
,2
]}

Wang, T. J. ^{[2
]}

Skidmore, A. K. ^{[2
]}

Liu, X. H. ^{[3
]}

机构：

[1] NORUT IT AS, N-9291 Tromso, Norway

[2] Int Inst Geo Informat Sci & Earth Observat, ITC, NL-7500 AA Enschede, Netherlands

[3] Tsinghua Univ, Dept Environm Sci & Engn, Beijing 100084, Peoples R China

来源：

INTERNATIONAL JOURNAL OF REMOTE SENSING | 2008年 / 29卷 / 14期

关键词：

D O I：

10.1080/01431160802104942

中图分类号：

TP7 [遥感技术];

学科分类号：

081102 ; 0816 ; 081602 ; 083002 ; 1404 ;

摘要：

Normalized difference vegetation index (NDVI) datasets are growing in popularity to represent vegetation dynamics in ecological studies. Because of its multidimensional nature, it is difficult to visualise the spatial and temporal components of NDVI datasets simultaneously. This letter presents a method to display vegetation dynamics as captured by the NDVI along natural gradients and to visualise and test correlations between vegetation phenology and animal movement.

引用

页码：4277 / 4283

页数：7

共 24 条

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