설명
Old-time New England foresters coined the term "wolf tree" for trees they saw as having the ability to "eat" the sun and nutrients and prevent the growth of other trees. Today, however, we understand how wolf trees benefit wildlife. Join Aurora and Orion as they search for a wolf tree in the 3500-acre forest managed by Harvard University near Petersham, Massachusetts, looking for such clues as a large trunk, low branches, wildlife activity, and nearby smaller trees.
책 세부 정보
형식
전자책
페이지
32 페이지
언어
영어
출판됨
Nov 1, 2015
출판사
Taylor Trade Publishing
판본
판본 2개
ISBN-10
163076146X
ISBN-13
9781630761462