Multispecies and Watershed Approaches to Freshwater Fish Conservation PDF Download

Author: Daniel C. Dauwalter
Publisher:
ISBN: 9781934874578
Category : Freshwater fishes
Languages : en
Pages : 693

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Author: Gerard P. Closs
Publisher: Cambridge University Press
ISBN: 1107040116
Category : Nature
Languages : en
Pages : 601

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Book Description
A global assessment of the current state of freshwater fish biodiversity and the opportunities and challenges to conservation.

Author: Peter Dillon
Publisher: MDPI
ISBN: 3039430424
Category : Science
Languages : en
Pages : 408

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Book Description
This book is a hard copy of the editorial and all the papers in a Special Issue of the peer-reviewed open access journal ‘Water’ on the theme ‘Managed Aquifer Recharge for Water Resilience’. Managed aquifer recharge (MAR) is the purposeful recharge of water to aquifers for subsequent recovery or environmental benefit. MAR is increasingly used to make water supplies resilient to drought, climate change and deteriorating water quality, and to protect ecosystems from declining groundwater levels. Global MAR has grown exponentially to 10 cu.km/year and will increase ten-fold within a few decades. Well informed hydrogeologists, engineers and water quality scientists are needed to ensure that this investment is effective in meeting increasingly pressing needs. This compilation contains lessons from many examples of existing projects, including several national and continental summaries. It also addresses the elements essential for identifying and advancing projects such as mapping aquifer suitability and opportunities, policy matters, operational issues, and some innovations in MAR methods and monitoring. This collection exemplifies the state of progress in the science and practice of MAR and is intended to be useful, at least to water managers, water utilities, agricultural water users and urban planners, to facilitate water resilience through new MAR projects.

Author: Thomas Hein
Publisher: Frontiers Media SA
ISBN: 2889667634
Category : Science
Languages : en
Pages : 185

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Author: Thomas P. Simon
Publisher: CRC Press
ISBN: 1000102882
Category : Science
Languages : en
Pages : 610

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Book Description
This book examines the application of fish community characteristics to evaluate the sustainability and biological integrity of freshwaters. Topics include perspectives on use of fish communities as environmental indicators in program development, collaboration, and partnership forming; influence of specific taxa on assessment of the IBI; regional applications for areas where the IBI had not previously been developed; and specific applications of the IBI developed for coldwater streams, inland lakes, Great Lakes, reservoirs, and tailwaters.

Author: Maria Collares Pereira
Publisher: Wiley
ISBN: 9780852382868
Category : Technology & Engineering
Languages : en
Pages : 472

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Book Description
The topic of fish conservation is of great interest to a wide range of scientists. This exciting new book draws together contributions from scientists from all over the globe providing a unique compilation of material looking at fish conservation issues from a wide range of standpoints. Environmental pressures, introduced species and over fishing are all key issues covered in this important new volume. It should find a place on the shelves of all conservation biologists, fisheries scientists and acquatic scientists. Wide range of internationally known contributors. Covers a wide range of topics of key current interest to fisheries workers. Edited by two internationally known experts in fish biology and fisheries.

Author: William J. Matthews
Publisher: Springer Science & Business Media
ISBN: 9780412028311
Category : Science
Languages : en
Pages : 790

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Book Description
This book is about freshwater fish in streams, lakes, reservoirs, and special habitats around the world. It addresses approximately twenty major topics in freshwater fish ecology in a format suitable for use in graduate-level courses. The book focuses on basic ecology and contains much data from fisheries ecology. Dr. Matthews explains the way in which empirical studies, theoretical concepts, and experimental evaluations blend into the current state-of-the-art with respect to each major topic, and provides original data and interpretations on some points as well as new syntheses. Each chapter contains empirical information, a synthesis, and a summary.

Author:
Publisher: UCANR Publications
ISBN: 1601072910
Category :
Languages : en
Pages : 12

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Author: Gene S. Helfman
Publisher: Island Press
ISBN: 9781559635950
Category : Science
Languages : en
Pages : 584

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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: Keith B. Gido
Publisher:
ISBN:
Category : Freshwater fishes
Languages : en
Pages : 684

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Book Description