| Accession number;99A0764761 |
| Title;Global biomass increase estimated from NOAA/AVHRR NDVI data sets. |
| Author;ICHII KAZUHITO(Nagoya Univ.) MATSUI YOHEI(Nagoya Univ.) YAMAGUCHI YASUSHI(Nagoya Univ.) OGAWA KATSURO(Nagoya Univ.) |
Journal Title;Proceedings of the Japanese Conference on Remote Sensing
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Journal Code:X0715A
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ISSN:
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VOL.26th;NO.;PAGE.47-48(1999)
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| Figure&Table&Reference;FIG.2, TBL.1, REF.5 |
| Pub. Country;Japan |
| Language;Japanese |
| Abstract;Interannual variability of vegetation activity was estimated from NOAA/AVHRR Land Pathfinder NDVI data sets. NDVI were converted to vegetation activity from 1981/7 to 1991/6, and biomass increase trend was also estimated. Global integrated NDVI are increasing at a rate of about 1% yr and NPP is also increasing at same rate. Biomass increase trend is estiamted to be about 3% in 10 years. These results show the higher value than the result of carbon cycle modeling. (author abst.) |
