Tree zones refer to areas where different types of trees can be found. Some common synonyms for this term include forest region, woodland, timberland, arboreal area, and woody lands. Forest region describes an extensive area characterized by a dense collection of trees, while woodland refers to a smaller forest cover. Timberland denotes a land primarily used for timber production, while arboreal area refers to the region that is primarily inhabited by trees. Lastly, woody lands describe the vast expanse of land covered with trees. Regardless of which synonym one may choose, all of these terms are used to describe areas that are primarily inhabited by trees, and where the natural environment provides important ecological benefits.