Freshwater Fisheries Ecology

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 1118394402
Total Pages : 920 pages
Book Rating : 4.1/5 (183 download)

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Book Synopsis Freshwater Fisheries Ecology by : John F. Craig

Download or read book Freshwater Fisheries Ecology written by John F. Craig and published by John Wiley & Sons. This book was released on 2016-01-12 with total page 920 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inland fisheries are vital for the livelihoods and food resources of humans worldwide but their importance is underestimated, probably because large numbers of small, local operators are involved. Freshwater Fisheries Ecology defines what we have globally, what we are going to lose and mitigate for, and what, given the right tools, we can save. To estimate potential production, the dynamics of freshwater ecosystems (rivers, lakes and estuaries) need to be understood. These dynamics are diverse, as are the earths freshwater fisheries resources (from boreal to tropical regions), and these influence how fisheries are both utilized and abused. Three main types of fisheries are illustrated within the book: artisanal, commercial and recreational, and the tools which have evolved for fisheries governance and management, including assessment methods, are described. The book also covers in detail fisheries development, providing information on improving fisheries through environmental and habitat evaluation, enhancement and rehabilitation, aquaculture, genetically modified fishes and sustainability. The book thoroughly reviews the negative impacts on fisheries including excessive harvesting, climate change, toxicology, impoundments, barriers and abstractions, non-native species and eutrophication. Finally, key areas of future research are outlined. Freshwater Fisheries Ecology is truly a landmark publication, containing contributions from over 100 leading experts and supported by the Fisheries Society of the British Isles. The global approach makes this book essential reading for fish biologists, fisheries scientists and ecologists and upper level students in these disciplines. Libraries in all universities and research establishments where biological and fisheries sciences are studied and taught should have multiple copies of this hugely valuable resource. About the Editor John Craig is Editor-in-Chief of the Journal of Fish Biology and has an enormous range of expertise and a wealth of knowledge of freshwater fishes and their ecology, having studied them around the globe, including in Asia, North America, Africa, the Middle East and Europe. His particular interests have been in population dynamics and life history strategies. He is a Fellow of the Linnean Society of London and the Royal Society of Biology.

An Unexpected Ecosystem

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Author :
Publisher :
ISBN 13 :
Total Pages : 256 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis An Unexpected Ecosystem by : Ronaldo Barthem

Download or read book An Unexpected Ecosystem written by Ronaldo Barthem and published by . This book was released on 2007 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: The principle purpose of this book is to present a synthesis of the ecology of Amazon fisheries that can be used to transform management and conservation strategies to a more realistic ecological scale.

Colombia Natural Parks

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Author :
Publisher : Villegas Asociados
ISBN 13 : 9588156874
Total Pages : 519 pages
Book Rating : 4.5/5 (881 download)

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Book Synopsis Colombia Natural Parks by : Laura Sesana

Download or read book Colombia Natural Parks written by Laura Sesana and published by Villegas Asociados. This book was released on 2006 with total page 519 pages. Available in PDF, EPUB and Kindle. Book excerpt: The expansive diversity of Colombia and the beauty of its 51 natural parks are vividly presented in this collection of more than 700 photographs. From the Vía Parque Isla de Salamanca to the Old Providence McBean Lagoon, images of each park's landscape are accompanied by informative text, charts, and maps.

Small-scale Gold Mining in the Amazon

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Author :
Publisher :
ISBN 13 : 9789070280185
Total Pages : 101 pages
Book Rating : 4.2/5 (81 download)

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Book Synopsis Small-scale Gold Mining in the Amazon by : Centro de Estudios y Documentacion Latinoamericanos (Amsterdam)

Download or read book Small-scale Gold Mining in the Amazon written by Centro de Estudios y Documentacion Latinoamericanos (Amsterdam) and published by . This book was released on 2013 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Condition of the World's Aquatic Habitats

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Author :
Publisher :
ISBN 13 :
Total Pages : 450 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Condition of the World's Aquatic Habitats by :

Download or read book Condition of the World's Aquatic Habitats written by and published by . This book was released on 1995 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Catfish Connection

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Publisher : Columbia University Press
ISBN 13 : 9780231108324
Total Pages : 172 pages
Book Rating : 4.1/5 (83 download)

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Book Synopsis The Catfish Connection by : Ronaldo Barthem

Download or read book The Catfish Connection written by Ronaldo Barthem and published by Columbia University Press. This book was released on 1997 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Amazon Basin's rivers, estuaries and tributaries are home to as many as 1000 species of catfish. In this work, two scientists offer a natural history of the Amazon giant catfish and its central place as a source of food and income within the ecology and economy of the Amazon Basin. While focusing primarily on two species of giant catfish - known locally as Dourada and Piramutaba - the authors also present illustrated accounts of 13 distinct large fish. Their research yields strong statistical data and field observations that illustrate the catfishes' extensive migratory range and presents solid evidence of animal species requiring or using a large part of the basin for their ecological needs.

Trace Elements in Abiotic and Biotic Environments

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Author :
Publisher : CRC Press
ISBN 13 : 1482212811
Total Pages : 468 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Trace Elements in Abiotic and Biotic Environments by : Alina Kabata-Pendias

Download or read book Trace Elements in Abiotic and Biotic Environments written by Alina Kabata-Pendias and published by CRC Press. This book was released on 2015-04-07 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book helps readers understand the fundamental principles and phenomena that control the transfer of trace elements. It describes the occurrence and behavior of trace elements in rocks, soil, water, air, and plants, and also discusses the anthropogenic impact to the environment. In addition, the book covers the presence of trace elements in feeds, as either contaminants or as nutritional or zootechnical additives, and their transfer across the food chain to humans. All trace elements are covered-from aluminum to zirconium-as well as rare-earth elements (actinides and lanthanides).

Feeding and Digestive Functions in Fishes

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Author :
Publisher : CRC Press
ISBN 13 : 1439842698
Total Pages : 589 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Feeding and Digestive Functions in Fishes by : J E P Cyrino

Download or read book Feeding and Digestive Functions in Fishes written by J E P Cyrino and published by CRC Press. This book was released on 2008-01-10 with total page 589 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding the biology of the innumerable number of aquatic species on our planet is the focus of sustained research efforts. Environmental degradation, management or rehabilitation of wild stocks, and the forecasted climatic changes are fueling interest in the study of the ecology, feeding behavior, and nutrition of aquatic animals in their nat

Management Techniques for Elasmobranch Fisheries

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Author :
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251054031
Total Pages : 264 pages
Book Rating : 4.0/5 (54 download)

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Book Synopsis Management Techniques for Elasmobranch Fisheries by : Food and Agriculture Organization of the United Nations

Download or read book Management Techniques for Elasmobranch Fisheries written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2005 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Elasmobranch - describes a group of fish without a hard bony skeleton, including sharks, skates, and rays.

Amazonia Without Myths

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Publisher : The Minerva Group, Inc.
ISBN 13 : 0894991191
Total Pages : 120 pages
Book Rating : 4.8/5 (949 download)

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Book Synopsis Amazonia Without Myths by : Commission on Development and Environment for Amazonia

Download or read book Amazonia Without Myths written by Commission on Development and Environment for Amazonia and published by The Minerva Group, Inc.. This book was released on 2001-12 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report, prepared by the Commission on Development and Environment for Amazonia at the initiative of the Amazon Cooperation Treaty and supported by the Inter-American Development Bank and the United Nations Development Programme, is based on the concept of an Amazonia that exists above and beyond the world of fantasy and myth: an Amazonia of flesh and blood, of human toil, of human history, of human faces and hopes, and future human beings. It is an analysis based not only on the experiences and technologies of today"s world but also, and with greater emphasis, on the wisdom accumulated for centuries by Amazonia itself: standing Amazonia. The Amazon region has the largest area of tropical forest on the planet, and concern for its environmental deterioration extends well beyond the borders of the eight countries that form a part of it. With support from the IDB and UNDP, the Commission on Development and Environment for Amazonia prepared this report that provides data on the region's natural resources, population, health and infrastructure.

Birds of empire, birds of nation : a history of science, economy, and conservation in United States-Colombia relations

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Author :
Publisher : Ediciones Uniandes-Universidad de los Andes
ISBN 13 : 9586957969
Total Pages : 200 pages
Book Rating : 4.5/5 (869 download)

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Book Synopsis Birds of empire, birds of nation : a history of science, economy, and conservation in United States-Colombia relations by : Quintero Toro, Camilo

Download or read book Birds of empire, birds of nation : a history of science, economy, and conservation in United States-Colombia relations written by Quintero Toro, Camilo and published by Ediciones Uniandes-Universidad de los Andes. This book was released on 2012-09-01 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reveals the history behind the trade of Colombian birds as a means of comprehending the scientific, economic and environmental relations between the United States and Colombia from the 1880s to the 1960s. Through the study of the feather trade, scientific expeditions, scientific communities and nature conservation, the author brings to light how international relations and national agendas shaped the study and perception of nature in both countries during those years.

FAO-ICLARM stock assessment tools

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Publisher : Food & Agriculture Org.
ISBN 13 : 9789251040478
Total Pages : 280 pages
Book Rating : 4.0/5 (44 download)

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Book Synopsis FAO-ICLARM stock assessment tools by : F. C. Gayanilo

Download or read book FAO-ICLARM stock assessment tools written by F. C. Gayanilo and published by Food & Agriculture Org.. This book was released on 1997 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Migratory Fishes of South America

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Publisher : World Bank Publications
ISBN 13 : 1552501140
Total Pages : 384 pages
Book Rating : 4.5/5 (525 download)

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Book Synopsis Migratory Fishes of South America by : Joachim Carolsfeld

Download or read book Migratory Fishes of South America written by Joachim Carolsfeld and published by World Bank Publications. This book was released on 2003 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fish species that migrate within the great rivers of South America support important local fisheries but are little known outside their native range. This book represents the first collection of the work of local scientific experts on these remarkable fish. The authors cover the Upper Parani, Paraguay-Parani, Uruguay and Suo Francisco basins in Brazil, as well as the Brazilian and Colombian Amazon. They discuss not only the principal migratory species and their fascinating relationship with the water cycle in the rivers and wetlands, but also the fisheries they support, and their often precarious conservation status."

Reframing Evaluation Through Appreciative Inquiry

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Author :
Publisher : SAGE
ISBN 13 : 9781412909518
Total Pages : 196 pages
Book Rating : 4.9/5 (95 download)

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Book Synopsis Reframing Evaluation Through Appreciative Inquiry by : Hallie Preskill

Download or read book Reframing Evaluation Through Appreciative Inquiry written by Hallie Preskill and published by SAGE. This book was released on 2006-06-21 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: In today's world, evaluators must be flexible and responsive in order to best deal with the ever shifting environmental conditions that they face on the job. While the deficit-based approaches which have shaped evaluation practice over the years are important to master, a newer technique called Appreciative Inquiry offers evaluators an additional, viable lense through which to view their work. Appreciative Inquiry is the search for what aspects of an organization are effective and hold the key to innovation and growth. In this text, Hallie Preskill and Tessie Tzavaras Catsambas-who have integrated Appreciative Inquiry into their own practices-introduce readers to the theory and practice of Appreciative Inquiry and how it related to evaluation. Drawing on case examples, the text explains the way that this particular approach has been used to frame, design, and conduct evaluations in various sectors worldwide, and then goes on to teach audiences how to apply Appreciate Inquiry approaches to various aspects of their own evaluations. Moreover, the work instructs users on how to build evaluation capacity using Appreciative Inquiry. Reframing Evaluation Through Appreciative Inquiry is the perfect guide to this asset-based approach for consultants in non-profit, private, and government sectors, evaluators, and instructors alike. The text is particularly well suited for evaluation workshops and graduate courses which require students to practice evaluation. It is also an ideal supplement to the more general evaluation texts that are typically used in introductory program evaluation courses. Features and Benefits: Written in a clear and accessible style that appeals to those new to Appreciate Inquiry and Evaluation, as well as those who are familiar with one or both disciplines Comprised of numerous U.S.-based and international case examples that demonstrate the use of Appreciative Inquiry in evaluations Includes a matrix of cases to help us

Ecological Studies in Tropical Fish Communities

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Author :
Publisher : Cambridge University Press
ISBN 13 : 9780521280648
Total Pages : 404 pages
Book Rating : 4.2/5 (86 download)

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Book Synopsis Ecological Studies in Tropical Fish Communities by : Ro McConnell

Download or read book Ecological Studies in Tropical Fish Communities written by Ro McConnell and published by Cambridge University Press. This book was released on 1987-02-27 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: The result of compiling widely scattered research on fish in tropical rivers, lakes and seas. A comprehensive overview of the ecology of fish communities in freshwater as well as marine environments.

Palms in Forest Ecosystems of Amazonia

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 3642768520
Total Pages : 234 pages
Book Rating : 4.6/5 (427 download)

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Book Synopsis Palms in Forest Ecosystems of Amazonia by : Francis Kahn

Download or read book Palms in Forest Ecosystems of Amazonia written by Francis Kahn and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: Palms are tropical miracles. Heinrich Heine, the German poet, stated "Unter den Palmen wandert man nicht ungestraft", i.e., one does not wander unpunished under the palms. It was Professor H.C.D. de Wit who taught me this in the late 1950s, and it is a pleasure to forward this message to the next generation in such an appropriate book. Both authors, as I know them, will bear the punishment of the palms. They will never be without palm nostalgia if and when living somewhere outside this world's tropical and subtropical palm belt. Palm nostalgia goes further than palms alone. It concerns the landscape, the short but splendid sunsets and last, but not least, the tropical people. Their elegance of living, structured in subtler ways than managers will ever understand, their laughter which may be a more decisive weapon against the troubles besetting the tropics than mere economics, and their unique life force erupting on festive as well as sad occasions under the palms will always remain with those who w3)ldered beneath these trees. I know. I was there.

A Revision of the South American Nematognathi Or Cat-fishes

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Author :
Publisher :
ISBN 13 :
Total Pages : 550 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis A Revision of the South American Nematognathi Or Cat-fishes by : Carl H. Eigenmann

Download or read book A Revision of the South American Nematognathi Or Cat-fishes written by Carl H. Eigenmann and published by . This book was released on 1890 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: