Ключевые слова: aged, aging, annual, background, biology, brown, circle, circular, closeup, concentric, cut, dead, detail, dirty, dried, environment, forest, grunge, history, layers, life, log, lumber, macro, material, natural, nature, old, organic, pattern, plant, ring, ripple, rough, round, section, strong, stump, surface, textured, timber, tree, trunk, wood, wooden, years,