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Good living environment is the foundation of healthy life quality. This article explores an environment quality evaluation model for urban residential areas, the standard rules are health, comfort and convenience life, it takes high resolution remote sensing images as sources of information, and regards gap of the real factors status to the ideal values as conference of scoring. In the model, seven...
This study compared remote sensing based method and ecological process model (Biome-BGC) to characterize Fujian forest ecosystems in terms of net primary productivity (NPP). The results of Biome-BGC model showed that the annual mean NPP of Fujian's forest ecosystem was 759.63 g C m−2 a−1 from 1991 to 2005, the average total NPP for the same period was 2.04×108 g C a−1. Driven by MODIS data in 2005...
Yeyahu wetland is an artificial wetland which located in the northwest of Beijing city. It is one suitable place for educational activities and recreation for local people and can also provides other functions like water storage, transformation of nutrients, growth of living matter for surrounding ecosystems. But with the highly development of social-economy, this fragile ecosystem had become imperiled...
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