Výsledky vyhledávání - "Isabelle Planchais"

Validity of leaf areas and angles estimated in a beech forest from analysis of gap frequencies, using hemispherical photographs and a plant canopy analyzer

Autor: Isabelle Planchais, Jean-Yves Pontailler

Publikováno v: Annals of Forest Science
Annals of Forest Science, Springer Nature (since 2011)/EDP Science (until 2010), 1999, 56 (1), pp.1-10

Nous avons mesure la fraction de trouees dans deux gaulis de hetres en utilisant deux techniques differentes : la photographie hemispherique et le Plant Canopy Analyzer de Li-Cor (LAI-2000). Le nombre moyen de contacts dans plusieurs directions zenit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bee3d1a096062e625ee6f90dfc4535ea
https://doi.org/10.1051/forest:19990101

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Foliage determinants of light interception in sunny and shaded branches of Fagus sylvatica (L.)

Autor: Hervé Sinoquet, Isabelle Planchais

Publikováno v: Agricultural and Forest Meteorology
Agricultural and Forest Meteorology, Elsevier Masson, 1998, 89, pp.241-253

A 3D digitising device was used to acquire architectural information on branches from open-grown and understory saplings of Fagus sylvatica (L.). Branch and shoot images were reconstructed from the data set using an image synthesis software (freeware

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::465e14904373d2ecd9a580e12e40ccbb
https://hal.inrae.fr/hal-02685087

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