Preserving Great Lakes Wetlands
Author:
Publisher:
Published: 1990
Total Pages: 28
ISBN-13:
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Author:
Publisher:
Published: 1990
Total Pages: 28
ISBN-13:
DOWNLOAD EBOOKAuthor: Óskar Strobel
Publisher: Nova Science Publishers
Published: 2014
Total Pages: 0
ISBN-13: 9781631175251
DOWNLOAD EBOOKThe Great Lakes ecosystem is recognised by many as an international natural resource that has been altered by human activities and climate variability. These alterations have led to degraded water quality, diminished habitat, lower native fish and wildlife populations, and an altered ecosystem. In response, the federal governments of the United States and Canada and the state and provincial governments in the Great Lakes basin are implementing several restoration activities. These activities range from mitigating the harmful effects of toxic substances in lake waters to restoring fish habitat. This books provides the reader with a background on and issues of the Great Lakes restoration initiative, as well as the action plan for the years 2010-2014.
Author:
Publisher:
Published: 1996
Total Pages: 80
ISBN-13:
DOWNLOAD EBOOKAuthor: National Research Council
Publisher: National Academies Press
Published: 1992-01-01
Total Pages: 580
ISBN-13: 9780309045346
DOWNLOAD EBOOKAldo Leopold, father of the "land ethic," once said, "The time has come for science to busy itself with the earth itself. The first step is to reconstruct a sample of what we had to begin with." The concept he expressedâ€"restorationâ€"is defined in this comprehensive new volume that examines the prospects for repairing the damage society has done to the nation's aquatic resources: lakes, rivers and streams, and wetlands. Restoration of Aquatic Ecosystems outlines a national strategy for aquatic restoration, with practical recommendations, and features case studies of aquatic restoration activities around the country. The committee examines: Key concepts and techniques used in restoration. Common factors in successful restoration efforts. Threats to the health of the nation's aquatic ecosystems. Approaches to evaluation before, during, and after a restoration project. The emerging specialties of restoration and landscape ecology.
Author: United States. Congress. House. Committee on Small Business
Publisher:
Published: 1991
Total Pages: 1434
ISBN-13:
DOWNLOAD EBOOKAuthor: Dave Dempsey
Publisher: University of Michigan Press
Published: 2008
Total Pages: 130
ISBN-13: 0472116495
DOWNLOAD EBOOKExamines the environmental benefits and issues of the Great Lakes through a look at the commercialization, recreation, and population of the businesses and people in its surrounding areas.
Author: Peter Annin
Publisher: Island Press
Published: 2009-08-25
Total Pages: 321
ISBN-13: 159726637X
DOWNLOAD EBOOKThe Great Lakes are the largest collection of fresh surface water on earth, and more than 40 million Americans and Canadians live in their basin. Will we divert water from the Great Lakes, causing them to end up like Central Asia's Aral Sea, which has lost 90 percent of its surface area and 75 percent of its volume since 1960? Or will we come to see that unregulated water withdrawals are ultimately catastrophic? Peter Annin writes a fast-paced account of the people and stories behind these upcoming battles. Destined to be the definitive story for the general public as well as policymakers, The Great Lakes Water Wars is a balanced, comprehensive look behind the scenes at the conflicts and compromises that are the past-and future-of this unique resource.
Author: Richard Smardon
Publisher: Springer Science & Business Media
Published: 2009-06-13
Total Pages: 340
ISBN-13: 0387494294
DOWNLOAD EBOOKWetlands throughout the world, including those described in this book are among the most sensitive and vulnerable ecosystems. They are critical habitats to the world’s migratory birds and a broad range of endangered mammal, reptile, amphibian, and plant species. They provide a broad range of flood storage, pollution control, water supply, ecotourism functions to indigenous peoples and country populations as a whole. They are also at the center of severe land and water use conflicts. These are conflicts between counties where wetland resources or the water supplies required for such resources involve more than one country. These are conflicts in use such as conflicts between habitat protection and charcoal production in mangroves. These are conflicts between groups of peoples such as indigenous peoples and hydropower advocates. Many wetlands have already been destroyed by water extractions, dams, levees, channelization, and fills. Others have been degraded by water pollution, overfishing and overhunting, timber harvest, and a host of other activities. This book describes these conflicts and international policies and institutions developed to protect and manage wetland resources. Most of the broader literature and other books on wetlands focuses on wildlife. Wildlife is described in the case studies, which follow. But, Richard Smardon provides us with more. He traces the history of conflicts and the development of policies and insti- tions to protect and manage wetland resources.
Author: Dan Egan
Publisher: W. W. Norton & Company
Published: 2017-03-07
Total Pages: 306
ISBN-13: 0393246442
DOWNLOAD EBOOKNew York Times Bestseller Winner of the Los Angeles Times Book Prize Winner of the J. Anthony Lukas Award "Nimbly splices together history, science, reporting and personal experiences into a taut and cautiously hopeful narrative.… Egan’s book is bursting with life (and yes, death)." —Robert Moor, New York Times Book Review The Great Lakes—Erie, Huron, Michigan, Ontario, and Superior—hold 20 percent of the world’s supply of surface fresh water and provide sustenance, work, and recreation for tens of millions of Americans. But they are under threat as never before, and their problems are spreading across the continent. The Death and Life of the Great Lakes is prize-winning reporter Dan Egan’s compulsively readable portrait of an ecological catastrophe happening right before our eyes, blending the epic story of the lakes with an examination of the perils they face and the ways we can restore and preserve them for generations to come.
Author: James Dake
Publisher:
Published: 2020-09-04
Total Pages: 176
ISBN-13: 9781734127713
DOWNLOAD EBOOKAn authoritative 176-page guide with color photography describing over 500 species in the Northwest Michigan region, including wildflowers, trees, fungi, insects, reptiles, amphibians, birds, mammals, and more.