Monitoring of desertification process in Karnataka state of India using multi-temporal remote sensing and ancillary information using GIS
作者:
G. K. TRIPATHY,
T. K. GHOSH,
S. D. SHAH,
期刊:
International Journal of Remote Sensing
(Taylor Available online 1996)
卷期:
Volume 17,
issue 12
页码: 2243-2257
ISSN:0143-1161
年代: 1996
DOI:10.1080/01431169608948771
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
This study evaluates in detail the indicators of desertification process in semi-arid lands by making use of temporal satellite information along with the surface and statistical data with the aid of a GIS. The indicators were correlated to the surface information to establish the severity of desertification and factors helping the desertification process to continue. The results show that the process is a natural phenomenon but is aggravated by human activity.
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