资讯
Treehugger / Hilary Allison Studying leaf shape and the arrangement of leaves on a stem is the most common way of identifying a tree in the field during the growing season. The novice taxonomist ...
Pulpwood: Considered the least valuable product at the time of a tree sale, pulpwood is of primary importance when thinning a stand. It has value, and when harvested properly, makes some income ...
Tree root systems are seldom on the minds of forest owners, tree planters, and general dendrophiles. Roots are rarely exposed, and so misconceptions about how they grow and function can influence ...
Green Spaces Help Alleviate Loneliness in Urban Areas, Study Shows Researchers say natural features in overcrowded environments help to make people feel more connected.
一些您可能无法访问的结果已被隐去。
显示无法访问的结果