MacArthur was inventive in gathering and examining field info. Warbler Paper is usually well worth re-looking through with this particular in mind. His means of measuring vegetation density are speedy and amazingly reputable; They can be described in MacArthur and MacArthur 1961; MacArthur, et al. 1962; and MacArthur and Horn https://ca22211.blogsidea.com/35075596/robert-macarthur-hemet-options