France, Val d'Oise, Montmorency forest, Ink disease (Phytophthora pathogen), Jerôme Gaudry removes bark from a chestnut tree in order to measure the extent of necrosis (dark spot)

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Size: 4000px × 6000px
Location: Montmorency forest
Photo credit: © GARDEL Bertrand / hemis.fr / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1, bark, chestnut, close-, composition, day, de, development, disease, environment, europe, forest, france, ile, illness, ink, man, medicine, montmorency, nature, oise, outdoors, pathology, people, person, scientific, sustainable, sweet, tree, trunk, val, vegetation, vertical