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This paper describes the procedures employed to integrate the Geomatic techniques in an effort to characterize the spatial distribution of the risk of soil erosion by water at the reconnaissance scale (predictive approach) on Latakia and Tartous districts, Syria. Topographic maps at 1:50000 scale, and Landsat image taken in 2001, have been used for the executing of the project. The project activities...
Grassland in north China faces serious ecological degradation in recent decades. Overgrazing and unsuitable farming over the grassland are believed to be the direct causes leading to such ecological disasters as sand and dust storms in north China. Objective of the study is to integrate remote sensing and GIS technology for evaluation of grassland environmental heath in north China. Methodology used...
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