Woody-to-total area ratio determination with a multispectral canopy imager
نویسندگان
چکیده
منابع مشابه
Woody-to-total area ratio determination with a multispectral canopy imager.
Leaf area index (LAI) - defined as one half of the total green leaf area per unit ground surface area - can be determined by direct or indirect methods. Three major sources of errors exist in indirect LAI measurements: within-shoot clumping, beyond-shoot clumping and non-photosynthetic components. The effect of non-photosynthetic components on LAI measurements can be described by the woody-to-t...
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ژورنال
عنوان ژورنال: Tree Physiology
سال: 2009
ISSN: 0829-318X,1758-4469
DOI: 10.1093/treephys/tpp042