Ключевые слова: abstract, backdrop, background, bark, birch, birchwood, circle, closeup, cut, dry, ecology, felling, firewood, forest, fuel, hardwood, heap, industry, log, lumber, many, material, natural, nature, organic, outdoor, pattern, pile, plant, raw, ring, rough, round, rural, section, set, stack, stacked, striped, structure, surface, texture, timber, tree, trunk, wallpaper, white, wood, woodpile,