Characterizing land cover dynamics using multi-temporal imagery
Characterizing land cover dynamics using multi-temporal imagery
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DOI：
10.1080/01431169608949049
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发表时间：
1996-03
影响因子：
3.4
通讯作者：
D. Alves;D. Skole
中科院分区：
文献类型：
--
作者：
D. Alves;D. Skole
Abstract An analysis of land cover changes was performed using a time-series of five SPOT HRV images for an area of the State of Rond∘onia (western Brazilian Amazon) from 1986 to 1992. The total deforested area and the fraction of land abandoned to secondary vegetation were determined by means of image classification and Geographical Information System (GIS) techniques. Areas deforested by 1986 were traced throughout the period to estimate the fraction of land remaining continuously in the secondary vegetation category, possibly forming older secondary vegetation.
