Difference in the Priestley-Taylor coefficients at two different heights of a tall micrometeorological tower

Jaeil Cho, Wonsik Kim, Shin Miyazaki, Daisuke Komori, Hyungjun Kim, Kyung Soo Han, Shinjiro Kanae, Taikan Oki

研究成果: Article査読

4 被引用数 (Scopus)

抄録

The eddy covariance method is highly recommended for measuring in situ water vapor flux. In this study, eddy covariance systems were installed at two heights (30. m and 100. m) on a micrometeorological tower located in a tropical mixed forest. We have identified a difference in the Priestley-Taylor coefficients (α), calculated at 30. m and 100. m, with vertical variation of water vapor flux, and this height-dependent difference is smaller when the vertical difference in wind speeds is higher. It will be useful to consider this result in the analysis of measurement data for model validation.

本文言語English
ページ(範囲)97-101
ページ数5
ジャーナルAgricultural and Forest Meteorology
180
DOI
出版ステータスPublished - 2013 10月 5

ASJC Scopus subject areas

  • 林業
  • 地球変動および惑星変動
  • 農業および作物学
  • 大気科学

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