Ключевые слова: abstract, alte, amazon, annual, background, bark, batteries, beautiful, beauty, circle, closeup, cut, cutting, deforestation, down, ecology, energy, firewood, forest, forestry, green, industry, kindling, log, logging, logs, lumber, natural, natures, outdoor, outdoors, pattern, pine, plant, rainforest, rings, section, stack, stacked, summer, sustainable, textures, timber, tree, trees, trunk, wood, wooden, woods,