Determining Seasonal Variation in Bamboo Forest Spectral Reflectance Using Satellite- and Ground-based Data.

DOI Web Site Web Site 5 Citations 58 References Open Access
  • Nishikawa R.
    Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University
  • Murakami T.
    Faculty of Agriculture, Kyushu University
  • Otsuki K.
    Faculty of Agriculture, Kyushu University
  • Mizoue N.
    Faculty of Agriculture, Kyushu University
  • Yoshida S.
    Faculty of Agriculture, Kyushu University

Bibliographic Information

Other Title
  • 衛星データおよび地上測定データからみた竹林の分光反射特性の季節変動
  • エイセイ データ オヨビ チジョウ ソクテイ データ カラ ミタ チクリン ノ ブンコウ ハンシャ トクセイ ノ キセツ ヘンドウ

Search this article

Description

Seasonal variation in the spectra of bamboo, broadleaved forests, and coniferous forests was examined using multi-temporal SPOT/HRV and LANDSAT/TM data and ground-based spectral measurements. The satellite- and ground-based data revealed some common characteristics. In the visible red region, bamboo forests had the highest digital number and reflectance factor from April to June. In the near-infrared region, bamboo and broadleaved forests exchanged ranks from spring to summer. In the short-wavelength infrared region, bamboo forests had higher digital number than broadleaved and coniferous forests throughout the year. The three forest types showed significant differences in the near-infrared region from May to July and in the short-wavelength infrared region during the almost entire year. It is suggested that “leaf exchange” greatly affects seasonal variations in the spectra of bamboo forests.

Journal

Citations (5)*help

See more

References(58)*help

See more

Related Projects

See more

Keywords

Details 詳細情報について

Report a problem

Back to top