Ключевые слова: abstract, annual, background, balk, bark, beam, black, brown, buttedge, circle, concentric, construction, crack, crude, cutting, decomposition, detail, deteriorated, fine, fissure, grey, harvest, industry, log, logging, lumber, macro, material, natural, oak, object, old, pine, raw, ring, rough, stacking, stick, storage, texture, timber, tree, trunk, wallpaper, weathered, wood, wood product, wooden, worn, years,