Cross Section of a Tree Trunk with Growth Rings

The photo shows a cross-section of a tree trunk, displaying the intricate patterns of its growth rings. The wood grain radiates outward from the center. The texture is defined by the rough, natural surface of the cut wood. The close-up perspective emphasizes the organic details. This image can be used for projects related to forestry, nature, environmental science, or sustainable wood products. It communicates ideas of growth, age, resilience, and the passage of time.