Relationship between Light Use Efficiency and Photochemical Reflectance Index using MODIS Data in Japan

• ISHIHARA Mitsunori

  Graduate School of Systems and Information Engineering, University of Tsukuba

• TAMURA Masayuki

  Graduate School of Engineering, Kyoto University

抄録

Recent research has shown that the photochemical reflectance index (PRI) can be related to LUE with some success. However, these researches did not use satellite data to calculate PRI. In this study, we used not only laboratory and field data, but also the Moderate Resolution Imaging Spectroradiometer (MODIS) data to calculate PRI and investigated the usefulness or effectiveness of PRI from MODIS data. At the leaf level, PRIMODIS was linearly related to the original PRI. At the canopy level, the relation between PRI and PRIMODIS was different depending on the condition of the plant and the correlation between PRIMODIS and PAR showed a difference from that of PRI and PAR. At the satellite level, the correlation between PRIMODIS and solar radiation showed a difference from previous research. These results provide a guide for the use of PRI from satellite data as an index of LUE.

収録刊行物

• 農業気象

  農業気象 60 (5), 977-980, 2005

  日本農業気象学会

キーワード

• LUE
• MODIS
• NPP
• PRI
• Solar radiation

詳細情報

• CRID: 1390001204668694784
• NII論文ID: 130006847450
• NII論文ID: 40015149545
• NII書誌ID: AA11530034
• DOI: 10.2480/agrmet.977
• ISSN: 18810136
• ISSN: 00218588
• NDL書誌ID: 8545845
• Web Site: http://id.ndl.go.jp/bib/8545845
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I8545845
• Web Site: https://www.jstage.jst.go.jp/article/agrmet/60/5/60_977/_pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可