A Chronology of Events of the Wisconsin Society of American Foresters to 1992
Author : Wisconsin Society of American Foresters
Publisher :
Page : 68 pages
File Size : 26,53 MB
Release : 1993
Category :
ISBN :
Author : Wisconsin Society of American Foresters
Publisher :
Page : 68 pages
File Size : 26,53 MB
Release : 1993
Category :
ISBN :
Author :
Publisher :
Page : 388 pages
File Size : 41,17 MB
Release : 1995
Category : Forests and forestry
ISBN :
Author : Brandon C Schroeder
Publisher : University of MICHIGAN REGIONAL
Page : 137 pages
File Size : 40,53 MB
Release : 2019-05-06
Category : Nature
ISBN : 0472037218
One of the Great Lakes region’s most precious natural resources is its fishery, with its intricate web of aquatic life, the environments it inhabits, and the people who use and enjoy these areas. The Great Lakes fishery supports not only an important commercial fishing industry but also tourism in eight different states and two countries, attracting millions of recreational anglers each year. As valuable as the fishery is, it is equally fragile. Since the 1950s, state, provincial, and federal agencies have coordinated efforts to manage the fishery and protect it from a range of threats, from the spread of invasive species to nutrient pollution to habitat destruction. Now in its fourth edition, The Life of the Lakes examines the complex portrait of the Great Lakes fishery, including the history of the fishery’s exploitation and management, the current health of the Lakes, and the outlook for the future. Featuring more graphics, photos, and illustrations than ever, all printed in full color, the new edition of this engaging book is a perfect resource for general readers, teachers, and students looking for an easy-to-follow guide to the Great Lakes fishery. This book is published in collaboration with Michigan Sea Grant (www.michiganseagrant.org), a cooperative program of the University of Michigan and Michigan State University.
Author :
Publisher :
Page : 908 pages
File Size : 44,26 MB
Release : 1995
Category : Agriculture
ISBN :
Author : Curt Meine
Publisher : Island Press
Page : 313 pages
File Size : 46,60 MB
Release : 2013-04-10
Category : Nature
ISBN : 1597268542
The last fifteen years have been a period of dramatic change, both in the world at large and within the fields of ecology and conservation. The end of the Cold War, the dot-com boom and bust, the globalizing economy, and the attacks of September 11, among other events and trends, have reshaped our worldview and the political environment in which we find ourselves. At the same time, emerging knowledge, needs, and opportunities have led to a rapid evolution in our understanding of the scientific foundations and social context of conservation. Correction Lines is a new collection of essays from one of our most thoughtful and eloquent writers on conservation, putting these recent changes into perspective and exploring the questions they raise about the past, present, and future of the conservation movement. The essays explore interrelated themes: the relationship between biological and social dimensions; the historic tension between utilitarian and preservationist approaches; the integration of varied cultural perspectives; the enduring legacy of Aldo Leopold; the contrasts and continuities between conservation and environmentalism; the importance of political reform; and the need to "retool" conservation to address twentyfirst-century realities. Collectively the essays assert that we have reached a critical juncture in conservation—a "correction line" of sorts. Correction Lines argues that we need a more coherent and comprehensive account of the past if we are to understand our present circumstances and move forward under unprecedented conditions. Meine brings together a deep sense of history with powerful language and compelling imagery, yielding new insights into the origins and development of contemporary conservation. Correction Lines will help us think more clearly about the forces that have changed, and are changing, conservation, and inspire us to address current realities and future needs.
Author : Jeffrey W. Stringer
Publisher :
Page : 304 pages
File Size : 40,31 MB
Release : 1999
Category : Nature
ISBN :
The Central Hardwood Forest stretches from the upper Southeast to the Great Lakes & from Arkansas to Mass. It is an oak-dominated deciduous forest occurring in hilly to mountainous areas of this region -- the most extensive temperate deciduous forest in the world. Concerns the biology & management of central hardwoods by forest scientists from throughout the Central Hardwood Region of the Eastern U.S. Includes papers on: nutrient dynamics; stand structure; reforestation/reclamation; harvesting; modeling/inventory; wildlife; silviculture; disturbance effects; & genetics/tree improvement. Includes 21 poster presentations.
Author : Minnesota Society of American Foresters
Publisher :
Page : 108 pages
File Size : 24,2 MB
Release : 1994
Category : Foresters
ISBN :
Author :
Publisher :
Page : 812 pages
File Size : 21,44 MB
Release : 1991
Category : Forest products
ISBN :
Author : Michelle Marie Steen-Adams
Publisher :
Page : 332 pages
File Size : 29,32 MB
Release : 2005
Category :
ISBN :
Author : Samuel Bowdlear Green
Publisher :
Page : 320 pages
File Size : 38,21 MB
Release : 1898
Category : Forests and forestry
ISBN :