講演抄録/キーワード |
講演名 |
2014-10-23 16:00
Impact of topography and tidal height on ALOS PALSAR polarimetric measurements to estimate above ground biomass of mangrove forest in Indonesia ○Soni Darmawan・Wataru Takeuchi(Univ. of Tokyo)・Yenni Vetrita(LAPAN)・Ketut Wikantika(ITB)・Dewi Kania Sari(ITENAS) SANE2014-89 |
抄録 |
(和) |
Mangrove is used to define both the plants that occur in tidal forests, and to describe the community itself. Mangrove has the most carbon rich forests in the tropics area. Mapping and monitoring biomass of mangrove forest is very important to manage ecosystem of mangrove but field survey of mangrove biomass and productivity is very difficult due to muddy soil condition, heavy weight of the wood, very large area, lower topography and tidal effect on mangrove area. Advanced Land Observing Satellite (ALOS) Phased Array L-band Synthetic Aperture Radar (PALSAR) available for identification and monitoring mangrove forest. The objective of this research to investigate impact of topography and tidal height on characteristics of HH and HV derived from ALOS PALSAR measurement for estimation aboveground biomass of mangrove forest. Methodology consists of collecting topography and tidal height data on study area, collecting of ALOS-PALSAR time series data, preprocessing, ground survey, collecting of region of interest (ROI) on mangrove forest, plotting ROI on ALOS PALSAR time series data to get statistics of HH and HV, characterization of HH and HV and analysis impact of topography and tidal height on HH and HV. The expectation result of this research to show impact of topography and tidal height on characteristics HH and HV on mangrove forest types derived from ALOS-PALSAR and to improve a model for estimation aboveground biomass of mangrove forest. |
(英) |
Mangrove is used to define both the plants that occur in tidal forests, and to describe the community itself. Mangrove has the most carbon rich forests in the tropics area. Mapping and monitoring biomass of mangrove forest is very important to manage ecosystem of mangrove but field survey of mangrove biomass and productivity is very difficult due to muddy soil condition, heavy weight of the wood, very large area, lower topography and tidal effect on mangrove area. Advanced Land Observing Satellite (ALOS) Phased Array L-band Synthetic Aperture Radar (PALSAR) available for identification and monitoring mangrove forest. The objective of this research to investigate impact of topography and tidal height on characteristics of HH and HV derived from ALOS PALSAR measurement for estimation aboveground biomass of mangrove forest. Methodology consists of collecting topography and tidal height data on study area, collecting of ALOS-PALSAR time series data, preprocessing, ground survey, collecting of region of interest (ROI) on mangrove forest, plotting ROI on ALOS PALSAR time series data to get statistics of HH and HV, characterization of HH and HV and analysis impact of topography and tidal height on HH and HV. The expectation result of this research to show impact of topography and tidal height on characteristics HH and HV on mangrove forest types derived from ALOS-PALSAR and to improve a model for estimation aboveground biomass of mangrove forest. |
キーワード |
(和) |
Topography / tidal height / HH / HV / above ground biomass / / / |
(英) |
Topography / tidal height / HH / HV / above ground biomass / / / |
文献情報 |
信学技報, vol. 114, no. 264, SANE2014-89, pp. 139-144, 2014年10月. |
資料番号 |
SANE2014-89 |
発行日 |
2014-10-15 (SANE) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
SANE2014-89 |
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