Ключевые слова: abstract, alternative, background, bark, brown, circle, construction, cut, detail, economy, energy, environment, fire, fireplace, firewood, forest, forestry, fuel, hardwood, heat, horizontal, image, industry, isolated, log, logging, machinery, material, natural, nature, nobody, old, pile, plant, round, sauna, stack, stacked, stock, texture, timber, timbering, tree, trunk, warm, winter, wood, wooden, woodpile,