대한원격탐사학회:학술대회논문집 (Proceedings of the KSRS Conference)
- 대한원격탐사학회 2003년도 Proceedings of ACRS 2003 ISRS
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- Pages.325-327
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- 2003
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- 1226-9743(pISSN)
Methodology for Regional Forest Biomass Estimation Using MODIS Data
- Yu, Xinfang (Institute of Geographical Sciences and Natural Resources Research, Chinese Academy of Sciences) ;
- Zhuang, Dafang (Institute of Geographical Sciences and Natural Resources Research, Chinese Academy of Sciences)
- 발행 : 2003.11.03
초록
Forest biomass is the basis of forest ecosystem. With the rapid development of remote sensing and computer technology, forest biomass estimation using remote sensing data is paid great attention and has acquired great achievements. This article focuses on discussion of methods of forest biomass estimation methods using Terra/MODIS data in Northeast China. The research include: combining the MODIS time series parameters with seasonal characteristics of forest species to identify major forest species; establishing a model to estimate forest biomass based on forest species; analyzing the effects of the existent forest biomass and increasing biomass on terrestrial carbon cycle. This research can help to make clear the mechanism of carbon cycle.