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(Article of periodic en Anglais - 2008)

Document title

Spatial and temporal variations of vegetation in Qinghai Province based on satellite data

Authors(s) and Affiliation(s)

WANG LIWEN ; WEI YAXING ; NIU ZHENG ;

Abstract

This paper used 5 years (2001-2006) time series of MODIS NDVI images with a 1-km spatial resolution to produce a land cover map of Qinghai Province by a classification approach for different land cover types with special emphasis on vegetation, especially on sparse vegetation, which synthesized Decision Tree Classification, Supervised Classification and Unsupervised Classification. The spatial distribution and dynamic change of vegetation cover in Qinghai from 2001 to 2006 were analyzed based on the land cover classification map and 5 grade elevation belts derived from Qinghai DEM

Source

Article of periodic

published at : Journal of geographical sciences. Acta geographica sinica / ISSN 1009-637X

Editor : CHINE

Millesime : 2008, vol. 18, no1 [pp. 73-84]

Bibliographic references : 23 ref.

Collation : Illustration ;

Language

Anglais

Localisation

Laboratoire INTERGEO - Paris

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2008.
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