Ключевые слова: background, bark, brown, circle, circles, concentric, construction, crack, cracked, cut, dry, environmen, felled, firewood, forest, forestry, fuel, growth, industry, log, logging, logs, lumber, natural, nature, old, outdoors, pine, pine tree, raw, rings, round, rural, sawmill, sawn timber, sawn wood, stack, stacked, sunset, surface, texture, timber, tourism, tree, tree trunk, trees, view, wall, wood, wooden,