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Author : Andrew J. Loftus
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (124 download)
Download or read book Fish and Other Aquatic Resource Trends in the United States :. written by Andrew J. Loftus and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Andrew J. Loftus
Publisher :
ISBN 13 :
Total Pages : 56 pages
Book Rating : 4.:/5 (319 download)
Download or read book Fish and Other Aquatic Resource Trends in the United States written by Andrew J. Loftus and published by . This book was released on 2000 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Andrew J. Loftus
Publisher :
ISBN 13 :
Total Pages : 50 pages
Book Rating : 4.:/5 (86 download)
Download or read book Fish and Other Aquatic Resource Trends in the United States written by Andrew J. Loftus and published by . This book was released on 2000 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Andrew J. Loftus
Publisher :
ISBN 13 :
Total Pages : 81 pages
Book Rating : 4.:/5 (953 download)
Download or read book Fish and Other Aquatic Resource Trends in the United States written by Andrew J. Loftus and published by . This book was released on 2012 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Loftus
Publisher : CreateSpace
ISBN 13 : 9781507649640
Total Pages : 88 pages
Book Rating : 4.6/5 (496 download)
Download or read book Fish and Other Aquatic Resource Trends in the United States written by Loftus and published by CreateSpace. This book was released on 2015-02-14 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Forest and Rangeland Renewable Resources Planning Act (RPA) of 1974 requires periodic assessments of the status and trends in the Nation's renewable natural resources including fish and other aquatic species and their habitats. Data from a number of sources are used to document trends in habitat quality, populations, resource use, and patterns of imperilment among aquatic fauna. Freshwater habitat quality varied widely across the United States. Nationwide, more than half of monitored lakes were ranked in good condition, but the percentage ranged from a high of 91 percent in the upper Midwest to a low of 1 percent in the Northern Plains. Habitat conditions in monitored small streams indicated that 42 percent were found to be in poor condition. The Southern Appalachians, Southern Plains, and Northern Plains have 50 percent or more of their stream lengths in poor condition. The condition of small stream habitats was best in the Western mountains. Data availability continues to limit comprehensive evaluations of freshwater fish populations.
Author :
Publisher :
ISBN 13 :
Total Pages : 632 pages
Book Rating : 4.:/5 (327 download)
Download or read book General Technical Report RMRS written by and published by . This book was released on 1998 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Congress. House. Committee on Appropriations. Subcommittee on Interior, Environment, and Related Agencies
Publisher :
ISBN 13 :
Total Pages : 1258 pages
Book Rating : 4.3/5 (121 download)
Download or read book Interior, Environment, and Related Agencies Appropriations for 2010 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Interior, Environment, and Related Agencies and published by . This book was released on 2009 with total page 1258 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jason Link
Publisher : Cambridge University Press
ISBN 13 : 1139493027
Total Pages : pages
Book Rating : 4.1/5 (394 download)
Download or read book Ecosystem-Based Fisheries Management written by Jason Link and published by Cambridge University Press. This book was released on 2010-10-07 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Responsible fisheries management is of increasing interest to the scientific community, resource managers, policy makers, stakeholders and the general public. Focusing solely on managing one species of fish stock at a time has become less of a viable option in addressing the problem. Incorporating more holistic considerations into fisheries management by addressing the trade-offs among the range of issues involved, such as ecological principles, legal mandates and the interests of stakeholders, will hopefully challenge and shift the perception that doing ecosystem-based fisheries management is unfeasible. Demonstrating that EBFM is in fact feasible will have widespread impact, both in US and international waters. Using case studies, underlying philosophies and analytical approaches, this book brings together a range of interdisciplinary topics surrounding EBFM and considers these simultaneously, with an aim to provide tools for successful implementation and to further the debate on EBFM, ultimately hoping to foster enhanced living marine resource management.
Author :
Publisher :
ISBN 13 :
Total Pages : 1100 pages
Book Rating : 4.3/5 (91 download)
Download or read book Interior, Environment, and Related Agencies Appropriations for 2011, Part 1B, 111-2 Hearings written by and published by . This book was released on 2010 with total page 1100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : U.S. Fish and Wildlife Service
Publisher :
ISBN 13 :
Total Pages : 88 pages
Book Rating : 4.3/5 (243 download)
Download or read book Fish and Wildlife, and Water Resources written by U.S. Fish and Wildlife Service and published by . This book was released on 1960 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 9780309045346
Total Pages : 580 pages
Book Rating : 4.0/5 (453 download)
Download or read book Restoration of Aquatic Ecosystems written by National Research Council and published by National Academies Press. This book was released on 1992-01-01 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aldo 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 : Pam L. Fuller
Publisher :
ISBN 13 :
Total Pages : 636 pages
Book Rating : 4.:/5 (318 download)
Download or read book Nonindigenous Fishes Introduced Into Inland Waters of the United States written by Pam L. Fuller and published by . This book was released on 1999 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report provides species accounts for all known nonindigenous fishes in inland, open waters of the United States on record at the U.S. Geological Survey, Biological Resources Division's laboratory in Gainesville, Florida (USGS/BRD-G). Online access to the dataset is available on the Internet at http://nas.er.usgs.gov.
Author :
Publisher :
ISBN 13 :
Total Pages : 142 pages
Book Rating : 4.E/5 ( download)
Download or read book New Publications written by and published by . This book was released on 2000 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Asit K. Biswas
Publisher : Springer Science & Business Media
ISBN 13 : 3662108682
Total Pages : 381 pages
Book Rating : 4.6/5 (621 download)
Download or read book Water Resources of North America written by Asit K. Biswas and published by Springer Science & Business Media. This book was released on 2013-12-17 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: Leonardo da Vinci, the eminent Renaissance scholar and philosopher said, "water is the driver of nature". Many may have considered it to be an overstatement in the past, but at the beginning of the third millennium, no sane individual would disagree with Leonardo's view. Water is becoming an increasingly scarce resource for most of the world's citizens. The current trends indicate that the overall situation is likely to deteriorate further, at least for the next two decades, unless the water profession eschews its existing "business as usual" practices, which can only allow incremental changes to occur. Somewhat surprisingly, the water profession as a whole neither realised nor appreciated the gravity of the global water situation as late as 1990, even though a few serious scholars have been pointing out the increasing criticality of the situation from around 1982. For example, the seriousness of the crisis was not a major issue, either at the International Conference on W ater and the Environment, which was organised by the UN system in Dublin and also at the UN Conference on Environment and Development at Rio de Janeiro. Held in 1992, both are considered to be important events for the water sector of the past decade. It is now being increasingly recognised that the Dublin Conference was poorly planned and organised, and thus not surprisingly it produced very little, if any, worthwhile and lasting results.
Author : United States. Department of the Interior
Publisher :
ISBN 13 :
Total Pages : 856 pages
Book Rating : 4.:/5 (5 download)
Download or read book Evapo-transpiration Reduction written by United States. Department of the Interior and published by . This book was released on 1960 with total page 856 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Catherine E. Puckett Haecker
Publisher :
ISBN 13 :
Total Pages : 544 pages
Book Rating : 4.3/5 ( download)
Download or read book Status and Trends of the Nation's Biological Resources written by Catherine E. Puckett Haecker and published by . This book was released on 1998 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies
Publisher :
ISBN 13 :
Total Pages : 1532 pages
Book Rating : 4.3/5 ( download)
Download or read book Department of the Interior and Related Agencies Appropriations for 1995 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies and published by . This book was released on 1994 with total page 1532 pages. Available in PDF, EPUB and Kindle. Book excerpt:
