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Dinamica De La Poblacion Del Camaron Sete Barbas Xiphopeneus Kroyeri Heller De La Bahia De Santos
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Author :Food and Agriculture Organization of the United Nations. Documentation Center Publisher : ISBN 13 : Total Pages :1110 pages Book Rating :4.3/5 (91 download)
Book Synopsis FAO Documentation: Current Index by : Food and Agriculture Organization of the United Nations. Documentation Center
Download or read book FAO Documentation: Current Index written by Food and Agriculture Organization of the United Nations. Documentation Center and published by . This book was released on 1970 with total page 1110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Boletim do Instituto de Pesca by : Instituto de Pesca (São Paulo, Brazil : State)
Download or read book Boletim do Instituto de Pesca written by Instituto de Pesca (São Paulo, Brazil : State) and published by . This book was released on 2006 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Surveys of Fisheries Resources by : Donald R. Gunderson
Download or read book Surveys of Fisheries Resources written by Donald R. Gunderson and published by John Wiley & Sons. This book was released on 1993-05-06 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: Commences with a discussion of biological and statistical considerations involved in designing an effective survey. Examines sampling equipment and techniques used in conducting direct surveys with equal attention to trawl, acoustic, ichthyoplankton and sighting studies. Alternative approaches used in each type of survey are reviewed and numerous case histories illustrate successful applications.
Book Synopsis The Ecosystem Approach to Fisheries by : Gabriella Bianchi
Download or read book The Ecosystem Approach to Fisheries written by Gabriella Bianchi and published by CABI. This book was released on 2008 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Sustainable use of aquatic ecosystems is high on regional, national and international agendas and central to the implementation of international agreements on biological diversity, responsible fisheries and fish stock management. Since 2001, when political commitments were made to implement the ecosystem approach, countries have begun to incorporate ecosystem considerations into their fisheries management and have met with varied success." "The Ecosystem Approach to Fisheries covers both theoretical andapplied aspects of sustainable management, with a particular emphasis on reviewing concepts and addressing implementation issues in the form of case studies from around the world. Personal experiences are considered from diverse backgrounds and discuss the constraints encountered, strategies identified and best practices to facilitate further implementation."--BOOK JACKET.
Book Synopsis Tropical Pinnipeds by : Juan J. Alava
Download or read book Tropical Pinnipeds written by Juan J. Alava and published by CRC Press. This book was released on 2017-07-12 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pinnipeds are a fascinating group of marine mammals that play a crucial role as apex predators and sentinels of the functioning and health of marine ecosystems. They are found in the most extreme environments from the Polar regions to the tropics. Pinnipeds are comprised of about 34 species, and of those at least 25% live permanently in tropical zones. This book reviews and updates current research on the biology, marine ecology, bio-monitoring, and conservation of tropical pinniped populations, including their behavior, anthropogenic stressors, and health. It also looks at challenges to be faced for the conservation of tropical pinnipeds, many of which are threatened species.
Book Synopsis Environmental Adaptations by : F. John Vernberg
Download or read book Environmental Adaptations written by F. John Vernberg and published by Elsevier. This book was released on 2014-04-24 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental Adaptations examines the dynamic interaction between an organism and its external environment in order to emphasize the adaptive significance of its responses. Focusing on the adaptations of crustaceans, it bridges the gap between other volumes in the series which deal in detail with the functional machinery of crustaceans and those dealing with ecological, taxonomic, behavioral, and applied subjects. This book is divided into seven chapters. The first two chapters highlight the range of respiratory responses exhibited by crustaceans when subjected to various environmental factors. Chapter 3 summarizes the mechanisms by which crustaceans take up energy and food from the environment under fluctuating conditions. It also reviews the assimilation efficiencies of crustaceans and the predator-prey interaction. Chapter 4 deals with ionic and osmoregulation from the view of its interaction with the environment. It emphasizes the adaptive nature of chemical regulation that enables various crustaceans to inhabit waters ranging from hypersaline ponds to fresh water. Chapter 5 discusses how the various species are reproductively adapted to generate offspring in the tremendous diversity of habitats occupied by crustaceans. The last two chapters report on the specific adaptations of crustaceans to terrestrial and freshwater habitats. This book is a valuable source for zoologists, paleontologists, ecologists, physiologists, endocrinologists, morphologists, pathologists, and fisheries biologists, and an essential reference work for institutional libraries.
Book Synopsis Remarkable Shrimps by : Raymond T. Bauer
Download or read book Remarkable Shrimps written by Raymond T. Bauer and published by University of Oklahoma Press. This book was released on 2004 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Remarkable Shrimps, Raymond T. Bauer explores the evolution, natural history, biological diversity, and commercial importance of caridean shrimps--a fascinating and colorful group of aquatic organisms that inhabit freshwater and marine environments from the tropics to the poles. The biological diversity of carideans encompasses a remarkable array of adaptations in body form and function, coloration, breeding biology, and mating behavior. Carideans’ important grooming and antifouling adaptations are examined in detail, and Bauer discusses the structural basis of their coloration, the role of color change in concealment, and other forms of camouflage. Reproductive biology and sexual systems, including hermaphroditism and sex change, are reviewed, and Bauer provides evidence for sex pheromones in the attraction of males to females. Seasonal, latitudinal, and depth variation in life history patterns are also analyzed. The symbiotic relationships of shrimps with invertebrates such as corals, sea anemones, and sea urchins and also with fishes are fascinating phenomena of marine ecosystems. Different views on the ancestry and evolutionary history of carideans are evaluated as a stimulus for further work. The status of caridean fisheries and aquaculture is appraised, and shrimp productivity is explained in terms of life history adaptations. Profiling each of the nearly thirty families of caridean shrimps, Bauer writes in an informal style that is nevertheless rich with precise and useful references. Over one hundred figures and 11 plates with 70 color and half-tone photographs accompany the text. Extensive fieldwork is showcased in life history studies on shrimps, employing both behavioral observations using time-lapse video and experimental work to test hypotheses on mating strategies.
Book Synopsis Crustacean Farming by : John F. Wickins
Download or read book Crustacean Farming written by John F. Wickins and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Crustacean Farming: Ranching and Culture, Second edition. John F. Wickins and Daniel O'C Lee. The second edition of an extremely well-received book, Crustacean Farming, deals with all cultivated crustaceans of commercial significance, shrimp, prawns, crayfish, lobsters, crabs, and spiny lobsters, and examines the criteria by which both the feasibility and desirability of farming proposals are assessed. The characteristics and production methods of farmed and candidate crustacean species are described in sufficient detail to enable areas of profitable involvement to be distinguished form other opportunities presenting only very high risks and possibilities for serious loss. Coverage extends right from broodstock acquisition and management through to the operation of hatcheries, nurseries and on-growing units to key aspects of processing and marketing. New to this second edition are ranching and re-stocking operations together with the culture of ornamental shrimp and small crustaceans used as live food in fish and shellfish hatcheries. The sections on crustacean diseases, genetics and nutrition have been extended in the light of recent research advances. Examples of investment and operating costs of the different culture options are compared and an analysis of current trends in world crustacean markets is presented to assist in economic and financial appraisal. Special consideration is given to the place of crustacean farming within the economics of developing nations in relation to social and environmental impact in order to promote awareness of the wider implications of global developments. The consequences of recent research and technical developments are considered, together with concerns over genetic and animal welfare issues. Specific areas where further advances in technology are needed to improve the reliability or productivity of farming systems are highlighted. This important book is a vital tool and reference work for all those involved with crustacean farming worldwide.
Book Synopsis Wanderings in South America by : Charles Waterton
Download or read book Wanderings in South America written by Charles Waterton and published by . This book was released on 1882 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Second Australian National Prawn Seminar by : Peter C. Rothlisberg
Download or read book Second Australian National Prawn Seminar written by Peter C. Rothlisberg and published by Nps2. This book was released on 1985 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Report on the Crustacea (Brachyura and Anomura) Collected by the North Pacific Exploring Expedition, 1853-1856 by : William Stimpson
Download or read book Report on the Crustacea (Brachyura and Anomura) Collected by the North Pacific Exploring Expedition, 1853-1856 written by William Stimpson and published by . This book was released on 1907 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Global Study of Shrimp Fisheries by : R. Gillett
Download or read book Global Study of Shrimp Fisheries written by R. Gillett and published by Fao Fisheries and Aquaculture. This book was released on 2008 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: Shrimp is now the most valuable internationally traded fishery commodities. This report summarizes the results of an FAO commissioned global study focusing on social, economic and environmental impacts, and also contains studies representative of various geographic regions and of a variety of important shrimp fishery conditions: Australia, Cambodia, Indonesia, Kuwait, Madagascar, Mexico, Nigeria, Norway, Trinidad and Tobago and the United States of America.--Publisher's description.
Book Synopsis Words of the Lagoon by : R. E. Johannes
Download or read book Words of the Lagoon written by R. E. Johannes and published by Univ of California Press. This book was released on 2023-11-10 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sacred Ecology written by Fikret Berkes and published by Routledge. This book was released on 2012-03-29 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sacred Ecology examines bodies of knowledge held by indigenous and other rural peoples around the world, and asks how we can learn from this knowledge and ways of knowing. Berkes explores the importance of local and indigenous knowledge as a complement to scientific ecology, and its cultural and political significance for indigenous groups themselves. This third edition further develops the point that traditional knowledge as process, rather than as content, is what we should be examining. It has been updated with about 150 new references, and includes an extensive list of web resources through which instructors can access additional material and further illustrate many of the topics and themes in the book. Winner of the Ecological Society of America's 2014 Sustainability Science Award.
Book Synopsis Reef Fisheries by : Polunin Nicholas V.C.
Download or read book Reef Fisheries written by Polunin Nicholas V.C. and published by Springer. This book was released on 2014-10-09 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reef ecosystems extend throughout the tropics. Exploited by small-scale fishers, reefs supply food for millions of people, but, worldwide, there are growing worries about the productivity and current state of these ecosystems. Reef fish stocks display many features of fisheries elsewhere. However, habitat spatial complexity, biological diversity within and among species, ecosystem intricacy and variable means of exploitation make it hard to predict sustainable modes and levels of fishing.
Download or read book Folkbiology written by Douglas L. Medin and published by MIT Press. This book was released on 1999-06-08 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: The term "folkbiology" refers to people's everyday understanding of the biological world—how they perceive, categorize, and reason about living kinds. The study of folkbiology not only sheds light on human nature, it may ultimately help us make the transition to a global economy without irreparably damaging the environment or destroying local cultures. This book takes an interdisciplinary approach, bringing together the work of researchers in anthropology, cognitive and developmental psychology, biology, and philosophy of science. The issues covered include: Are folk taxonomies a first-order approximation to classical scientific taxonomies, or are they driven more directly by utilitarian concerns? How are these category schemes linked to reasoning about natural kinds? Is there any nontrivial sense in which folk-taxonomic structures are universal? What impact does science have on folk taxonomy? Together, the chapters present the current foundations of folkbiology and indicate new directions in research. Contributors Scott Atran, Terry Kit-fong Au, Brent Berlin, K. David Bishop, John D. Coley, Jared Diamond, John Dupré, Roy Ellen, Susan A. Gelman, Michael T. Ghiselin, Grant Gutheil, Giyoo Hatano, Lawrence A. Hirschfeld, David L. Hull, Eugene Hunn, Kayoko Inagaki, Frank C. Keil, Daniel T. Levin, Elizabeth Lynch, Douglas L. Medin, Julia Beth Proffitt, Bethany A. Richman, Laura F. Romo, Sandra R. Waxman
Book Synopsis Emics and Etics by : Thomas N. Headland
Download or read book Emics and Etics written by Thomas N. Headland and published by SAGE Publications, Incorporated. This book was released on 1990-09-01 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: The inventor of the concepts of emics and etics, linguist Kenneth Pike, uses this volume as a forum to explain their development and their usage today. He is joined in the debate by renowned anthropologist Marvin Harris. Eight other scholars add to the scholarly discourse and demonstrate applications of the concepts in a variety of disciplines. Referring to insider versus outsider, subjective versus objective views of the world, these concepts are vital for researchers dealing with cultures other than their own.
