A simple photographical method for analy
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P Van Elsacker; H Keppens; I Impens
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Article
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1983
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Elsevier Science
⚖ 677 KB
A method for analyzing radiation interception by an individual tree is presented. The use of a whole set of expensive radiation instruments is eliminated, the work-intensive field ~experiments are reduced to half a day for a large tree (9 m), and neither clear sky conditions nor diffuse radiation da