Author: Richard M. Godman Publisher: Forgotten Books ISBN: 9780331302752 Category : Science Languages : en Pages : 28
Book Description
Excerpt from Silvical Characteristics of Northern White-Cedar (Thuja Occidentalis L.) Northern white-cedar, a medium - sized tree, is the eastern form of Thuja and the smaller of the two American species of the genus. Lo cally the tree is often called eastern arborvitae, arborvitae, swamp cedar, eastern white - cedar, or white - cedar (17, 20, 21, 38) 2. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: U. S. Department U.S. Department of Agriculture Publisher: CreateSpace ISBN: 9781505826913 Category : Languages : en Pages : 80
Book Description
Despite its importance to biodiversity and use in a variety of products, northern white-cedar (eastern white cedar; Thuja occidentalis L., referred to as cedar throughout this guide) is often considered a secondary species. It is among the least studied commercially important tree species in North America. Forest practitioners encountering cedar have little or sometimes contradictory information about its characteristics and potential. The challenges of managing for multiple objectives makes it difficult to consider cedar in silvicultural prescriptions. As a result, silvicultural treatments are often inadequate to insure that cedar stands or the cedar components of mixed-species stands are renewed. This could diminish forest biodiversity and lead to a reduction in the sustainable level of cedar harvesting in the future.
Author: Richard M. Godman
Author: Richard M. Godman
Author: Richard M. Godman
Author: Harold Scofield Betts
Author: William F. Johnston
Author: Russell M. Burns
Author: Russell M. Burns
Author: U. S. Department U.S. Department of Agriculture
Author: William F. Johnston
Author: Emmanuelle Boulfroy