Ключевые слова: abstract, background, bark, branches, burn, chop, detail, dry, energy, environment, fall, fire, firewood, forest, forestry, fuel, fuel wood, grey, heap, heat, log, material, oak, old, pattern, pile, plank, plant, raw, resource, rough, round, splinters, split, stacking, staple, stick, storage, structure, texture, textured, timber, traditional, tree, trunk, twig, warmth, wood, wooden, woodpile,