Geostatistics For Estimating Fish Abundance
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Geostatistics For Estimating Fish Abundance
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Author : J. Rivoirard
language : en
Publisher: John Wiley & Sons
Release Date : 2008-04-15
Geostatistics For Estimating Fish Abundance written by J. Rivoirard 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 2008-04-15 with Technology & Engineering categories.
Geostatistics is a branch of spatial statistics that was originally developed for the mining industry. The technique is now widely recognised as an important tool for the estimation of the abundance and distribution of natural resources. However, new developments have been required to extend its application to fisheries science, particularly in variogram estimation. This important new title describes the fundamentals of geostatistics in terms more familiar to life-scientists, and uses case studies on seven commercially important fish stocks to demonstrate its application to fisheries survey data. Comprehensive and practical advice is given on how this new method can be used to estimate the abundance (with an appropriate measure of precision) of fish stocks worldwide. Geostatistics for Estimating Fish Abundance will be of vital interest to fisheries research scientists, marine biologists, oceanographers, marine and fish ecologists, environmental scientists and experts involved in the assessment of natural animal resources. The book has been developed as a result of studies carried out by a collaborative team of international researchers expert in this area with financial support from the Commission of the European Communities, AIR specific RTD programme. J. Rivoirard and N. Bez are at the Centre de Géostatistique de Fontainebleau, Ecole des Mines de Paris, France, J. Simmonds and P. Fernandes are at the FRS Marine Laboratory, Aberdeen, UK and K. Foote is at the Institute of Marine Research, Bergen, Norway and at Woods Hole Oceanographic Institution, USA.
Geostatistics For Estimating Fish Abundance
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Author :
language : en
Publisher:
Release Date : 2000
Geostatistics For Estimating Fish Abundance written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Fish stock assessment categories.
Jellyfish Blooms Causes Consequences And Recent Advances
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Author : Kylie A. Pitt
language : en
Publisher: Springer Science & Business Media
Release Date : 2009-03-31
Jellyfish Blooms Causes Consequences And Recent Advances written by Kylie A. Pitt 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 2009-03-31 with Science categories.
Jellyfish form spectacular population blooms and there is compelling evidence that jellyfish blooms are becoming more frequent and widespread. Blooms have enormous ecological, economic, and social impacts. For example, they have been implicated in the decline of commercial fisheries, they block the cooling water intakes of coastal industries and ships, and reduce the amenity of coastal waters for tourists. Blooms may be caused by overfishing, climate change, and coastal pollution, which all affect coastal waters around the world. Jellyfish Blooms: Causes, Consequences and Recent Advances presents reviews and original research articles written by the world’s leading experts on jellyfish. Topics covered include the evolution of jellyfish blooms, the impacts of climate change on jellyfish populations, advances in acoustic and molecular methods used to study jellyfish, the role of jellyfish in food webs and nutrient cycles, and the ecology of the benthic stages of the jellyfish life history. This is a valuable resource for students and professional marine biologists, fisheries scientists, oceanographers, and researchers of climate change.
Fishery Science
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Author : Lee A. Fuiman
language : en
Publisher: John Wiley & Sons
Release Date : 2009-02-12
Fishery Science written by Lee A. Fuiman 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 2009-02-12 with Technology & Engineering categories.
It is now clear that data based on the studies of fish eggs and larvae make a number of unique contributions to fishery science that are crucial for accurate assessment and management of fish populations, including those of commercially important fisheries. This valuable book demonstrates why fish eggs and larvae are important, how the characteristics of early life stages require a somewhat different research approach and how information on early life stages can be applied and interpreted to yield unique insights into fish populations. The editors of Fishery Science have drawn together an extremely useful and well-written book with contributions from internationally respected researchers from North America, Asia and Europe. Chapters include a discussion of the unique nature of early life stages, age and growth, mortality, recruitment, populations analysis, habitats, human impacts and management. A carefully selected set of case studies demonstrates several specific applications of early life history information to a number of fishery problems. Fishery Science was designed to complement existing textbooks and is an essential purchase for all fisheries students and professionals, and for biologists working on the early life stages of fish. This exciting book is also of great value to ecologists, marine, freshwater and environmental scientists, populations biologists and oceanographers. All libraries in universities and research establishments where biological and fishery science are studied and taught should have copies of this book available on their shelves.
Geographic Information Systems In Oceanography And Fisheries
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Author : Vasilis D. Valavanis
language : en
Publisher: CRC Press
Release Date : 2002-05-23
Geographic Information Systems In Oceanography And Fisheries written by Vasilis D. Valavanis and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-05-23 with Science categories.
Over the last two decades there has been increasing recognition that problems in oceanography and fisheries sciences and related marine areas are nearly all manifest in the spatio-temporal domain. Geographical Information Systems (GIS), the natural framework for spatial data handling, are being recognized as powerful tools with useful applications
Mathematical Modeling Of Random And Deterministic Phenomena
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Author : Solym Mawaki Manou-Abi
language : en
Publisher: John Wiley & Sons
Release Date : 2020-02-25
Mathematical Modeling Of Random And Deterministic Phenomena written by Solym Mawaki Manou-Abi 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 2020-02-25 with Mathematics categories.
This book highlights mathematical research interests that appear in real life, such as the study and modeling of random and deterministic phenomena. As such, it provides current research in mathematics, with applications in biological and environmental sciences, ecology, epidemiology and social perspectives. The chapters can be read independently of each other, with dedicated references specific to each chapter. The book is organized in two main parts. The first is devoted to some advanced mathematical problems regarding epidemic models; predictions of biomass; space-time modeling of extreme rainfall; modeling with the piecewise deterministic Markov process; optimal control problems; evolution equations in a periodic environment; and the analysis of the heat equation. The second is devoted to a modelization with interdisciplinarity in ecological, socio-economic, epistemological, demographic and social problems. Mathematical Modeling of Random and Deterministic Phenomena is aimed at expert readers, young researchers, plus graduate and advanced undergraduate students who are interested in probability, statistics, modeling and mathematical analysis.
Computers In Fisheries Research
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Author : Bernard A. Megrey
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-06-29
Computers In Fisheries Research written by Bernard A. Megrey 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.
In 1989 we were asked by Dr Vidar Wespestad (National Oceanographic and Atmospheric Administration. National Marine Fisheries Service. Alaska Fisheries Science Center. Seattle. USA) to prepare and convene a session at the 1992 World Fisheries Congress in Athens. Greece on computer appli cations in fisheries. We agreed that the idea was a good one and the computer session turned out to be very successful. The computer session was organized in three parts: training classes. informal demonstrations accompanied by posters. and oral presentations of scientific papers. We were both amazed by the high level of interest and the high quality of contributions presented at the paper session. Returning from the World Fisheries Congress. we suggested to the International Council for the Exploration of the Sea (ICES) in Copenhagen to hold a theme session on the topic 'Computers in Fisheries Research' at their statutory meeting the fol lowing year in Dublin. Ireland. The proposal was very positively received by ICES and we began organizing this new meeting with Dr John Ramster of the Ministry of Agriculture. Fisheries and Food. Fisheries Laboratory. Lowestoft. England. Based on our experience with the World Fisheries Congress. we expected a maximum of 15 titles would be submitted to the ICES theme session. Accordingly. the ICES symposium was originally allo cated one half-day time slot. The response we received from the call for papers. however. exceeded our most optimistic expectations. A total of 62 abstracts were submitted. Consequently.
Proceedings Of The North Pacific Symposium On Invertebrate Stock Assessment And Management
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Author : National Research Council Canada
language : en
Publisher: NRC Research Press
Release Date : 1998
Proceedings Of The North Pacific Symposium On Invertebrate Stock Assessment And Management written by National Research Council Canada and has been published by NRC Research Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Science categories.
Proceedings of a symposium that focused on new, innovative evaluation of the implications and needs for changing management approaches and demands in invertebrate fishery science. Species covered in the presentations include crustaceans, gastropods, echinoderms, and bivalves. Presentations are organized in the following subject areas: assessment of abundance and related parameters; growth, mortality, and yield per recruit; spatial pattern and its implications; the fishing process; population dynamics; the fishery as a selective force; invertebrate fisheries management; and regional perspectives from the north Pacific. The proceedings conclude with a symposium overview.
Sustainable Fisheries And Aquaculture Challenges And Prospects For The Blue Bioeconomy
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Author : Alexander Geraldovich Arkhipov
language : en
Publisher: Springer Nature
Release Date : 2022-09-22
Sustainable Fisheries And Aquaculture Challenges And Prospects For The Blue Bioeconomy written by Alexander Geraldovich Arkhipov and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-09-22 with Science categories.
The book presents expert assessments of modern opportunities for fisheries and aquaculture in terms of economic efficiency, the state of fishery reservoirs, and the state of ichthyocenoses. The purpose of this book is to provide interested parties (government bodies, representatives of business, science and civil society) with information about modern solutions in the field of aquatic biological resources management, the state of aquatic ecosystems and fish stocks, and modern and promising technologies in aquaculture and fisheries. The book contains an assessment of the state and recommendations for the restoration of natural aquatic ecosystems, an analysis of the state of fisheries and aquaculture in inland waters, taking into account regional characteristics, the development of a methodology for assessing freshwater fish stocks, information on advanced technologies in cage aquaculture in reservoirs and lakes and in circulation systems, data on opportunities for capacity building in small-scale fisheries, and the prospects for establishing a data and information management system for fisheries and aquaculture.
The Azores Marine Ecosystem An Open Window Into North Atlantic Open Ocean And Deep Sea Environments
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Author : Telmo Morato
language : en
Publisher: Frontiers Media SA
Release Date : 2021-01-25
The Azores Marine Ecosystem An Open Window Into North Atlantic Open Ocean And Deep Sea Environments written by Telmo Morato and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-01-25 with Science categories.