Ключевые слова: abstract, background, bark, birch, board, brown, circle, color, cut, environment, fireplace, flooring, forest, forestry, fuel, hardwood, harvest, heat, industrial, industry, landscape, log, logging, logs, lumber, material, natural, pattern, plant, raw, rays, resource, rough, round, sky, stack, stacked, stock, sun, texture, timber, tree, trunk, unstable, winter forest, winter sun, wood, wooden, woodpile, woodwork,