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Shangri-La is an important water source area in China; the change of the local ecological environment will take very big effect to our country. In this paper, the ecological footprint model is used to calculate the Shangri-La County's ecological footprint and ecological carrying capacity of 2003 and 2012. This article in acquiring land productive land used the remote sensing (RS) and Geographic Information...
Leaf Area Index (LAI) is a very important parameter in the area of vegetation quantitative remote sensing. Large range of LAI can reflect the change of eco-system. This article has discussed whether the crop type is a factor to impact the leaf area index retrieval. We choose four types of crops in our research and Hyperspectral Data and leaf area index of these crops were measured. Then the LAI retrieval...
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