The Population Dynamics Of The Norway Pout In The North Sea
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The Population Dynamics Of The Norway Pout In The North Sea
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Author : Douglas Ferrier Stewart Raitt
language : en
Publisher:
Release Date : 1968
The Population Dynamics Of The Norway Pout In The North Sea written by Douglas Ferrier Stewart Raitt and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1968 with Marine fishes categories.
Fish Atlas Of The Celtic Sea North Sea And Baltic Sea
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Author : Henk J.L. Heessen
language : en
Publisher: BRILL
Release Date : 2023-09-14
Fish Atlas Of The Celtic Sea North Sea And Baltic Sea written by Henk J.L. Heessen and has been published by BRILL this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-09-14 with Business & Economics categories.
The atlas presents a unique set of abundance data to describe the spatial, depth, size, and temporal distribution of demersal and pelagic fish species over an extensive marine area, together with accounts of their biology. A large number of pictures, graphs and distribution maps illustrate the text. By largely avoiding - or at least explaining - scientific terms and providing extensive references, the book should be useful for both laymen and scientists. The quantitative information on some 200 fish taxa is derived from 72,000 stations fished by research vessels during the period 1977-2013. The area covers the northwest European shelf from west of Ireland to the central Baltic Sea and from Brittany to the Shetlands. Although the surveys extend beyond the shelf edge, only taxa reported at least once in waters less than 200 m are included. Typical deep-water species and typical fresh-water species are excluded. We hope this publication will contribute to gaining a better understanding of the ocean ecosystems.
The Status Of Fisheries And Related Environment Of Northern Seas
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Author : International Council for the Exploration of the Sea
language : en
Publisher: Nordic Council of Ministers
Release Date : 2000
The Status Of Fisheries And Related Environment Of Northern Seas written by International Council for the Exploration of the Sea and has been published by Nordic Council of Ministers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Technology & Engineering categories.
Population Production And Regulation In The Sea
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Author : D. H. Cushing
language : en
Publisher: Cambridge University Press
Release Date : 1995-06-15
Population Production And Regulation In The Sea written by D. H. Cushing and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995-06-15 with Nature categories.
How do fish populations regulate themselves? Why do some fish stocks flourish and then die away? These questions have fascinated fisheries scientists for decades, and in the last twenty years answers have begun to emerge. In this comprehensive 1995 account, David Cushing shows how the fate of fish larvae which live close to the centres of production in the sea has a crucial effect on population regulation. He shows how the timing and development of tidal fronts in particular regions has profound implications for fish and plankton production, which in turn affects fish recruitment. If recruitment of fish larvae into the pool of adult fish is insufficient, stocks may fail. It is only by understanding these processes that we can hope to recognise the implications of global climate change on marine populations. This book will be essential reading for all those interested in marine ecology and fisheries biology.
Marine Ecology And Fisheries
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Author : D. H. Cushing
language : en
Publisher: Cambridge University Press
Release Date : 1975-07-10
Marine Ecology And Fisheries written by D. H. Cushing and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1975-07-10 with Science categories.
Marine Ecological Processes
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Author : Ivan Valiela
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-06-29
Marine Ecological Processes written by Ivan Valiela and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-06-29 with Science categories.
This text is aimed principally at the beginning graduate or advanced undergraduate student, but was written also to serve as a review and, more ambitiously, as a synthesis of the field. To achieve these purposes, several objectives were imposed on the writing. The first was, since ecol ogists must be the master borrowers of biology, to give the flavor of the eclectic nature of the field by providing coverage of many of the interdis ciplinary topics relevant to marine ecology. The second objective was to portray marine ecology as a discipline in the course of discovery, one in which there are very few settled issues. In many instances it is only possible to discuss diverse views and point out the need for further study. The lack of clear conclusions may be frustrating to the beginning student but nonetheless reflects the current-and necessarily exciting-state of the discipline. The third purpose is to guide the reader further into topics of specialized interest by providing sufficient recent references especially reviews. The fourth objective is to present marine ecology for what it is: a branch of ecology. Many concepts, approaches, and methods of marine ecology are inspired or derived from terrestrial and limnological antecedents. There are, in addition, instructive comparisons to be made among results obtained from marine, freshwater, and terrestrial environ ments, I have therefore incorporated the intellectual antecedents of par ticular concepts and some non-marine comparisons into the text.
Costs Of Inaction On Key Environmental Challenges
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Author : OECD
language : en
Publisher: OECD Publishing
Release Date : 2008-09-19
Costs Of Inaction On Key Environmental Challenges written by OECD and has been published by OECD Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-09-19 with categories.
This report provides introductory perspectives on the costs of inaction on key environmental challenges and discusses some of the future problems likely to be encountered in this very complex area.
Larval Fish Nutrition
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Author : G. Joan Holt
language : en
Publisher: John Wiley & Sons
Release Date : 2011-02-25
Larval Fish Nutrition written by G. Joan Holt and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-02-25 with Technology & Engineering categories.
Nutrition is particularly important in the healthy development of fish during their early-life stages. Understanding the unique nutritional needs of larval fish can improve the efficiency and quality of fish reared in a culture setting. Larval Fish Nutrition comprehensively explores the nutritional requirements, developmental physiology, and feeding and weaning strategies that will allow aquaculture researchers and professionals to develop and implement improved culture practices. Larval Fish Nutrition is logically divided into three sections. The first section looks at the role of specific nutrient requirements in the healthy digestive development of fish. The second section looks at the impacts if nutritional physiology on fish through several early-life stages. The final section looks at feeding behaviors and the benefits and drawbacks to both live feed and microparticulate diets in developing fish. Written by a team of leading global researchers, Larval Fish Nutrition will be an indispensible resource for aquaculture researchers, professionals, and advanced students. Key Features: Reviews the latest research on larval fish nutritional requirements, developmental physiology, and feeding and weaning strategies Extensively covers nutritional needs of various early-life stages in fish development Weighs the benefits and drawbacks to both live feeds and microparticulate diets Written by a global team of experts in fish nutrition and physiology
Atlas Of North Sea Fishes
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Author : Ruud J. Knijn
language : en
Publisher:
Release Date : 1993
Atlas Of North Sea Fishes written by Ruud J. Knijn and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Fisheries categories.
Population Dynamics Of World Fisheries
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Author : John A. Gulland
language : en
Publisher:
Release Date : 1972
Population Dynamics Of World Fisheries written by John A. Gulland and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1972 with Fish populations categories.