Mapping the stock and spatial distribution of aboveground woody biomass in the native vegetation of the Brazilian Cerrado biome

Forest Ecology and Management(2021)

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摘要
•We presented a new benchmark map of AGWB in the Cerrado for the year 2019.•We explored multi-sensor indices to predict AGWB over different vegetation types.•We compiled a unique field dataset of the vegetation from a network of researchers.•Machine learning (CART and RF algorithms) was used to map AGWB.•We improved woody biomass stocks estimates especially in savanna woodlands.
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关键词
ALOS-2 PALSAR-2,Savanna,Landsat,LiDAR,Machine learning,Synthetic Aperture Radar (SAR)
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