利用RS与GIS研究气候变化对植被的影响(综述)

A REVIEW IN THE STUDIES OF THE EFFECTS OF CLIM ATE CHANGE ON VEGETATION USING RS AND GIS

摘要:

对气候变化及其对植被的影响进行综述和分析。微观方面主要研究生理生态,而在大尺度上,则利用遥感(RS)和地理信息系统(GIS)进行研究;并论述了研究气候变化对南亚热带植被影响的重要意义。

关键词:气候变化; 植被; 遥感地理信息系统

Abstract:

The application of remote sensing (RS) and geographical information system (GIS) technologies in the study of the effects of climatic change on vegetation is reviewed. Literatures and the brief contents of ecological studies using RS and GIS is presented. More attention to the study of south subtropical vegetation in China is recommended.

Key words:Climatechange; Vegetation; Remote sensing; Geographical information system