Lower Snake River Ice Harbor and Lower Monumental Locks and Dams. Adult Fishway Systems Emergency Auxiliary Water Supply Phase II - Technical Report PDF Download
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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 208
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Book Description
In response to a Endangered Species Act-Section 7 Consultation, Biological Opinion issued by the National Marine Fisheries Service on March 2, 1995, the Lower Snake River, Adult Ladder Systems, Emergency Auxiliary Water Supply (Phase I-Technical Report), 1995, evaluates the need for emergency auxiliary water supplies for the adult fishway systems at Ice Harbor and Lower Monumental Locks and Dams (Ice Harbor and Lower Monumental). This Emergency Auxiliary Water Supply, (Phase 11-Technical Report) describes and evaluates the existing systems at Ice Harbor and Lower Monumental, outlines alternatives for improving the reliability of the existing auxiliary water supplies, and explores several design options for providing emergency capacity with pumped and gravity supply systems.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 208
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Book Description
In response to a Endangered Species Act-Section 7 Consultation, Biological Opinion issued by the National Marine Fisheries Service on March 2, 1995, the Lower Snake River, Adult Ladder Systems, Emergency Auxiliary Water Supply (Phase I-Technical Report), 1995, evaluates the need for emergency auxiliary water supplies for the adult fishway systems at Ice Harbor and Lower Monumental Locks and Dams (Ice Harbor and Lower Monumental). This Emergency Auxiliary Water Supply, (Phase 11-Technical Report) describes and evaluates the existing systems at Ice Harbor and Lower Monumental, outlines alternatives for improving the reliability of the existing auxiliary water supplies, and explores several design options for providing emergency capacity with pumped and gravity supply systems.
Author: Kevin Renshaw
Publisher:
ISBN: 9781423531234
Category :
Languages : en
Pages : 208
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Book Description
In response to a Endangered Species Act-Section 7 Consultation, Biological Opinion issued by the National Marine Fisheries Service on March 2, 1995, the Lower Snake River, Adult Ladder Systems, Emergency Auxiliary Water Supply (Phase I-Technical Report), 1995, evaluates the need for emergency auxiliary water supplies for the adult fishway systems at Ice Harbor and Lower Monumental Locks and Dams (Ice Harbor and Lower Monumental). This Emergency Auxiliary Water Supply, (Phase 11-Technical Report) describes and evaluates the existing systems at Ice Harbor and Lower Monumental, outlines alternatives for improving the reliability of the existing auxiliary water supplies, and explores several design options for providing emergency capacity with pumped and gravity supply systems.
Author:
Publisher: Office of Technology Assessment
ISBN:
Category : Nature
Languages : en
Pages : 180
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Book Description
Author: Richard Primack
Publisher: Open Book Publishers
ISBN: 1783747536
Category : Nature
Languages : en
Pages : 712
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Book Description
Conservation Biology in Sub-Saharan Africa comprehensively explores the challenges and potential solutions to key conservation issues in Sub-Saharan Africa. Easy to read, this lucid and accessible textbook includes fifteen chapters that cover a full range of conservation topics, including threats to biodiversity, environmental laws, and protected areas management, as well as related topics such as sustainability, poverty, and human-wildlife conflict. This rich resource also includes a background discussion of what conservation biology is, a wide range of theoretical approaches to the subject, and concrete examples of conservation practice in specific African contexts. Strategies are outlined to protect biodiversity whilst promoting economic development in the region. Boxes covering specific themes written by scientists who live and work throughout the region are included in each chapter, together with recommended readings and suggested discussion topics. Each chapter also includes an extensive bibliography. Conservation Biology in Sub-Saharan Africa provides the most up-to-date study in the field. It is an essential resource, available on-line without charge, for undergraduate and graduate students, as well as a handy guide for professionals working to stop the rapid loss of biodiversity in Sub-Saharan Africa and elsewhere.
Author: K.E. Cooksey
Publisher: Springer Science & Business Media
ISBN: 9401149283
Category : Science
Languages : en
Pages : 562
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Book Description
Marine biological science is now studied at the molecular level and although research scientists depend on information gained using molecular techniques, there is no book explaining the philosophy of this approach. Molecular Approaches to the Study of the Ocean introduces the reasons why molecular technology is such a powerful tool in the study of the oceans, describing the types of techniques that can be used, why they are useful and gives examples of their application. Molecular biological techniques allow phylogenetic relationships to be explored in a manner that no macroscopic method can; although the book deals with organisms near the base of the marine food web, the ideas can be used in studies of macroorganisms as well as those in freshwater environments.
Author: Damon Manders
Publisher:
ISBN: 9781782663447
Category : History
Languages : en
Pages : 444
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Book Description
Includes full color maps and photographs.
Author: Gene S. Helfman
Publisher: Island Press
ISBN: 9781559635967
Category : Science
Languages : en
Pages : 0
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Book Description
Fish Conservation offers, for the first time in a single volume, a readable reference with a global approach to marine and freshwater fish diversity and fishery resource issues. Gene Helfman brings together available knowledge on the decline and restoration of freshwater and marine fishes, providing ecologically sound answers to biodiversity declines as well as to fishery management problems at the subsistence, recreational, and commercial levels. Written in an engaging and accessible style, the book: considers the value of preserving aquatic biodiversity offers an overview of imperiled fishes on a taxonomic and geographic basis presents a synthesis of common characteristics of imperiled fishes and their habitats details anthropogenic causes of decline examines human exploitation issues addresses ethical questions surrounding exploitation of fishes The final chapter integrates topics and evaluates prospects for arresting declines, emphasizing the application of evolutionary and ecological principles in light of projected trends. Throughout, Helfman provides examples, explores case studies, and synthesizes available information from a broad taxonomic, habitat, and geographic range. Fish Conservation summarizes the current state of knowledge about the degradation and restoration of diversity among fishes and the productivity of fishery resources, pointing out areas where progress has been made and where more needs to be done. Solutions focus on the application of ecological knowledge to solving practical problems, recognizing that effective biodiversity conservation depends on meeting human needs through management that focuses on long term sustainability and an ecosystem perspective.
Author: T. Anderson
Publisher: Springer
ISBN: 0312299737
Category : Science
Languages : en
Pages : 243
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Book Description
The original edition of this seminal book, published in 1991, introduced the concept of using markets and property rights to protect and improve environmental quality. Since publication, the ideas in this book have been adopted not only by conservative circles but by a wide range of environmental groups. To mention a few examples, Defenders of Wildlife applies the tenets of free market environmentalism to its wolf compensation program; World Wildlife Federation has successfully launched the CAMPFIRE program in southern Africa to reward native villagers who conserve elephants; and the Oregon Water Trust uses water markets to purchase or lease water for salmon and steelhead habitats. This revised edition updates the successful applications of free market environmentalism and adds two new chapters.
Author: Pritpal S. Soorae
Publisher: IUCN
ISBN: 283171320X
Category : Animals
Languages : en
Pages : 366
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Book Description
"This is the second issue in the Global Re-introduction Perspectives series and has been produced in the same standardized format as the previous one. The case-studies are arranged in the following order: Introduction, Goals, Success Indicators, Project Summary, Major Difficulties Faced, Major Lessons Learned, Success of Project with reasons for success or failure. For this second issue we received a total of 72 case-studies compared to 62 in the last issue. These case studies cover the following taxa as follows: invertebrates (9), fish (6), amphibians (5), reptiles (7), birds (13), mammals (20) and plants (12) ... We hope the information presented in this book will provide a broad global perspective on challenges facing re-introduction projects trying to restore biodiversity."--Pritpal S. Soorae.
Author: D.B. Lister & Associates
Publisher: Government of Canada, Fisheries and Oceans, 1980 (1983 printing)
ISBN:
Category : Fish habitat improvement
Languages : en
Pages : 112
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Book Description
