| タイトル | Multi-Sensor Remote Sensing of Forest Dynamics in Central Siberia |
| 本文（外部サイト） | http://hdl.handle.net/2060/20110024174 |
| 著者（英） | Ransom, K. J.; Howl, J.; Kharuk, V. I.; Sun, G. |
| 著者所属（英） | NASA Goddard Space Flight Center |
| 発行日 | 2011-03-01 |
| 言語 | eng |
| 内容記述 | The forested regions of Siberia, Russia are vast and contain about a quarter of the world's forests that have not experienced harvesting. However, many Siberian forests are facing twin pressures of rapidly changing climate and increasing timber harvest activity. Monitoring the dynamics and mapping the structural parameters of the forest is important for understanding the causes and consequences of changes observed in these areas. Because of the inaccessibility and large extent of this forest, remote sensing data can play an important role for observing forest state and change. In Central Siberia, multi-sensor remote sensing data have been used to monitor forest disturbances and to map above-ground biomass from the Sayan Mountains in the south to the taiga-tundra boundaries in the north. Radar images from the Shuttle Imaging Radar-C (SIR-C)/XSAR mission were used for forest biomass estimation in the Sayan Mountains. Radar images from the Japanese Earth Resources Satellite-1 (JERS-1), European Remote Sensing Satellite-1 (ERS-1) and Canada's RADARSAT-1, and data from ETM+ on-board Landsat-7 were used to characterize forest disturbances from logging, fire, and insect damage in Boguchany and Priangare areas. |
| NASA分類 | Earth Resources and Remote Sensing |
| レポートNO | GSFC.BOOK.5297.2011 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
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