Improvement accuracy of terrestrial NPP estimation using ADEOS-II/GLI data
スポンサーリンク
概要
- 論文の詳細を見る
Ecosystem process model and remote sensing is useful for estimate Net Primary Production (NPP). This research will study to improve accuracy of terrestrial NPP estimation using ADEOS-II/GLI data as input towards Global Climate Observation Mission and carry Second generation Global Imager (GCOM-C/SGLI) that will be launched in near future. Fluxes data from FluxNet network were used to improve NPP estimation algorithms from stand scale up to regional and global estimates. Firstly, Gross Primary Production (GPP) was estimated from flux Net Ecosystem Exchange (NEE) data by analyze GPP and PAR relationship. GPP is expected to be a function of PAR. In this study the relation ship is exponential (rectangular hyperbola) the maximum GPP (Pmax) at light saturation and slope to understand the photosynthesis capability be found. In next step, ADEOS-II/GLI data vegetation condition and meteorological variable will be utilized for NPP estimation as well.
著者
-
Thanyapraneedkul Juthasinee
Department of Advanced Information and Computer Sciences, School of Interdisciplinary Scientific Phe
-
Daigo Motomasa
Doshisha University
-
MURAMATSU Kanako
KYOUSEI Science Center for Life and Nature, Nara Women's University
-
Muramatsu Kanako
Kyousei Science Center For Life And Nature Nara
-
Thanyapraneedkul Juthasinee
Department Of Advanced Information And Computer Sciences School Of Interdisciplinary Scientific Phen
関連論文
- Parameterization of 3PGS model for aboveground biomass estimation in Eucalyptus camadulensis and Acacia mangium plantation
- PB2-7 Seasonal Changes in Solar Ultra-violet Radiation at Temperate (Nara, Japan) and subtropical (Hong Kong, China) Sites(Proceedings of The 8th International Congress of Physiological Anthropology)
- Improvement accuracy of terrestrial NPP estimation using ADEOS-II/GLI data
- Region Segmentation of Multi-spectral Remote Sensing Images Based on JSEG Algorithm
- Region-based Image Retrieval Using Semantic Mining
- PROPERTIES OF A POSITIVE RECIPROCAL MATRIX AND THEIR APPLICATION TO AHP
- Simulations and observations of patchy stomatal behavior in leaves of Quercus crispula, a cool-temperate deciduous broad-leaved tree species