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This study aims to quantify the relationship between field Black soil hyperspectral reflectance and soil moisture at different depth. The stepwise regression predicting model of soil moisture at different depths was built with the spectral derivatives as independent variable, and the models were evaluated with root mean square error (RMSE) and determining coefficient. The results are as follows: (1)...
Forest aboveground biomass (AGB) is an important variable for evaluating ecosystem functions, assessing fire behaviors and impacts, and understanding global carbon balance. Remote sensing technology provides a feasible way to acquire forest stand information at a reasonable cost with acceptable accuracy. This study utilized reflectance in six non-thermal Landsat TM bands and a variety of vegetation...
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