Biomass Mapping by ALOS/PALSAR over Boreal Forest in Alaska Accompanied with Ground-based Forest Survey
To derive the biomass from satellite measurement, it is inevitable to acquire in situ biomass by ground-based survey. We applied a way that is a combination of Bitterlich Angle Count Sampling method and Sampled-tree Measuring (BACS-STM) method as a quick method for biomass measrement. In July 2007,...
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| Format: | Text |
| Language: | English |
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| Online Access: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.563.9746 http://www.eorc.jaxa.jp/ALOS/conf/Proc_PIsymp2007/contents/proceedings/Vegetation_Forest_and_Wetland/VFW07.pdf |
| Summary: | To derive the biomass from satellite measurement, it is inevitable to acquire in situ biomass by ground-based survey. We applied a way that is a combination of Bitterlich Angle Count Sampling method and Sampled-tree Measuring (BACS-STM) method as a quick method for biomass measrement. In July 2007, a forest survey was carried out in the south-north transect (about 300km) along the Trans-Alaska Pipeline which profiles the ecotone from boreal forest to tundra in Alaska. Biomass at 29 forests in the transect were measured by the BACS-STM method. It was revealed that the forest biomass distribute from 5 to 100 ton/ha (dried matter). |
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