KEZI17 小时
Local arborist offers tips for preventing severe storm-related tree damage
Local arborists with Urban Arbor Care said that there are a number of ways to prevent fallen or damaged trees ahead of ...
Art and science illuminate the same subtle proportions in tree branches
The scale invariance in branch diameter dictates how much smaller a limb should be as it branches and how much investment a tree makes in a few thick branches versus many thin ones. Trees have evolved ...