Satellite remote sensing of primary production
作者:
C. J. TUCKER,
P. J. SELLERS,
期刊:
International Journal of Remote Sensing
(Taylor Available online 1986)
卷期:
Volume 7,
issue 11
页码: 1395-1416
ISSN:0143-1161
年代: 1986
DOI:10.1080/01431168608948944
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Leaf structure and function are shown to result in distinctive variations in the absorption and reflection of solar radiation from plant canopies. The leaf properties that determine the radiation-interception characteristics of plant canopies are directly linked to photosynthesis, stomatal resistance and evapotran-spiration and can be inferred from measurements of reflected solar energy. The effects of off-nadir viewing and atmospheric constituents, coupled with the need to measure changing surface conditions, emphasize the need for multitemporal measurements of reflected radiation if primary production is to be estimated
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