Stacked timber logs with marked cross sections

log, timber, wood, forestry, lumber, stack, cut, tree, trunk, industry, logging, natural, texture, pattern, growth, ring, cross, section, material, raw, resource, sustainable, environment, pile, bark, hardwood, firewood, sawmill, production, rural, outdoors, closeup, background, organic, agriculture

Close-up view of freshly cut timber logs stacked in an organized pile at a logging site. The circular cross sections display natural wood texture and growth rings, highlighted with colorful markings for identification. The image emphasizes forestry industry, raw material and sustainable resource management.