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Author : G. A. Payne
Publisher :
ISBN 13 :
Total Pages : 106 pages
Book Rating : 4.3/5 (121 download)
Download or read book Water Quality of Lakes and Streams in Voyageurs National Park, Northern Minnesota, 1977-84 written by G. A. Payne and published by . This book was released on 1991 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : G. A. Payne
Publisher :
ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.3/5 (121 download)
Download or read book Water Quality of Lakes in Voyageurs National Park, Northern Minnesota, 1999 written by G. A. Payne and published by . This book was released on 2000 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 118 pages
Book Rating : 4.3/5 (91 download)
Download or read book Aquatic Synthesis for Voyageurs National Park written by and published by . This book was released on 2003 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: Voyageurs National Park (VOYA) in northern Minnesota contains significant aquatic resources including 30 lakes and numerous wetlands. This synthesis contains an integrated account of what is known about the aquatic resources of VOYA; compares VOYA resources to those of other areas; and identifies opportunities and needs for future studies and surveys. Surveys and studies in VOYA have identified fifty-four fish species from 16 families 820 vascular plant species and 7 amphibian and 3 reptile species (higher numbers probably occur). Estimates of relative abundance for phyto- and zooplankton vary among VOYA lakes and depths surveyed. The VOYA fish populations and communities have been the most intensively studied. Twenty-eight percent of VOYA wetlands are the result of beaver activity. Mercury contamination and its food-chain bioaccumulation in VOYA are of particular concern. An integrated monitoring plan is needed in VOYA to provide continuous data and information on the complex physical chemical, and biological factors that influence aquatic systems. Resource managers in VOYA will use this information to understand and explain observed changes and to predict the potential for future changes.
Author :
Publisher :
ISBN 13 :
Total Pages : 254 pages
Book Rating : 4.:/5 (319 download)
Download or read book Water-resources Investigations Report written by and published by . This book was released on 2000 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Robert J. Hart
Publisher :
ISBN 13 :
Total Pages : 260 pages
Book Rating : 4.3/5 (91 download)
Download or read book Description and Hydrogeologic Evaluation of Nine Hazardous-waste Sites in Kansas, 1984-86 written by Robert J. Hart and published by . This book was released on 1988 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 496 pages
Book Rating : 4.3/5 (555 download)
Download or read book Voyageurs National Park (N.P.), General Management Plan and Visitor Use and Facilities Plan, Koochiching and St. Louis Counties written by and published by . This book was released on 2000 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
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ISBN 13 :
Total Pages : 856 pages
Book Rating : 4.:/5 (891 download)
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on with total page 856 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Victoria G. Christensen
Publisher : DIANE Publishing
ISBN 13 :
Total Pages : 50 pages
Book Rating : 4.:/5 (319 download)
Download or read book Effects of Changes in Reservoir Operations on Water Quality and Trophic State Indicators in Voyageurs National Park, Northern Minnesota, 2001-03 written by Victoria G. Christensen and published by DIANE Publishing. This book was released on 2004 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 1690 pages
Book Rating : 4.:/5 (31 download)
Download or read book Monthly Catalogue, United States Public Documents written by and published by . This book was released on 1991 with total page 1690 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. National Park Service
Publisher :
ISBN 13 :
Total Pages : 498 pages
Book Rating : 4.:/5 (319 download)
Download or read book Draft General Management Plan/environmental Impact Statement and Visitor Use and Facilities Plan written by United States. National Park Service and published by . This book was released on 2000 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
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ISBN 13 :
Total Pages : 516 pages
Book Rating : 4.:/5 (319 download)
Download or read book Final General Management Plan/environmental Impact Statement and Visitor Use and Facilities Plan written by and published by . This book was released on 2001 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
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ISBN 13 :
Total Pages : 372 pages
Book Rating : 4.:/5 (319 download)
Download or read book New Publications of the U.S. Geological Survey written by and published by . This book was released on 1991 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Geological Survey (U.S.)
Publisher :
ISBN 13 :
Total Pages : 746 pages
Book Rating : 4.3/5 (91 download)
Download or read book New Publications of the Geological Survey written by Geological Survey (U.S.) and published by . This book was released on 1991 with total page 746 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 166 pages
Book Rating : 4.:/5 (7 download)
Download or read book Scientific Investigations Report written by and published by . This book was released on 2004 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 962 pages
Book Rating : 4.3/5 (91 download)
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1991 with total page 962 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Darby Nelson
Publisher : MSU Press
ISBN 13 : 1609173317
Total Pages : 410 pages
Book Rating : 4.6/5 (91 download)
Download or read book For Love of Lakes written by Darby Nelson and published by MSU Press. This book was released on 2012-01-01 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: America has more than 130,000 lakes of significant size. Ninety percent of all Americans live within fifty miles of a lake, and our 1.8 billion trips to watery places make them our top vacation choice. Yet despite this striking popularity, more than 45 percent of surveyed lakes and 80 percent of urban lakes do not meet water quality standards. For Love of Lakes weaves a delightful tapestry of history, science, emotion, and poetry for all who love lakes or enjoy nature writing. For Love of Lakes is an affectionate account documenting our species’ long relationship with lakes—their glacial origins, Thoreau and his environmental message, and the major perceptual shifts and advances in our understanding of lake ecology. This is a necessary and thoughtful book that addresses the stewardship void while providing improved understanding of our most treasured natural feature.
Author :
Publisher :
ISBN 13 :
Total Pages : 1424 pages
Book Rating : 4.:/5 (319 download)
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1991 with total page 1424 pages. Available in PDF, EPUB and Kindle. Book excerpt:
