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Forest above ground biomass (AGB) is an important variable for evaluating ecosystem function and structure across landscape, which is necessary for studying forest productivity, carbon balance and nutrient allocation in forest ecosystem. In this study, a forest biomass estimate technique based on forest backscattering database is developed, and is used to retrieve AGB of Changbai mountain area from...
In this study, the aboveground biomass (AGB) was estimated for the forest in Daxinganlin (Northeastern China) area by combining CCD data from Small Satellite for Disaster and Environment Monitoring and Forecast (HJ-1) and Geoscience Laser Altimeter System (GLAS) data, onboard the Ice, Cloud and land Elevation Satellite (ICESat). The AGB biomass prediction models at GLAS footprint level were developed...
Forest ecosystem in Eastern Siberia and Northeastern China (ESNC) has been undergoing dramatic changes during the last several decades due to forest fires and massive logging. These changes affect climate dynamics, economic activity and living heritage in local region, further, to the global carbon balance and climate changes. In this paper, a 2D feature space grid split (FSGS) algorithm was developed...
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