Introduction To The Fishery Sciences
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Introduction To The Fishery Sciences
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Author : William F. Royce
language : en
Publisher: Academic Press
Release Date : 2013-10-22
Introduction To The Fishery Sciences written by William F. Royce and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-22 with Technology & Engineering categories.
Introduction to the Fishery Sciences provides a broad introduction into the study of aquatic organisms and ecology of fisheries and some of the legal, social, and political aspects of their use. The book is intended to be used by students and those who want to broaden their knowledge on the science of fishery. The text provides discussions on a wide range of topics such as trends in foodfish production; managing of fishery aquatic environment; identification and classification of fishery resources; and fishery resource management. Limnologists, freshwater biologists, ecologists, fisheries managers, and students in fisheries science will find the book a good reference material.
Introduction To The Practice Of Fishery Science
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Author : William F. Royce
language : en
Publisher: Academic Press
Release Date : 2013-09-03
Introduction To The Practice Of Fishery Science written by William F. Royce and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-09-03 with Technology & Engineering categories.
Introduction to the Practice of Fishery Science covers the role of fishery science in various social affairs. This book is divided into three parts encompassing 15 chapters. Part I is about the profession, what is embodied in a professional career and the expanding challenges to the profession, with a summary of the work of organizations that employ fishery scientists. Part II deals with the traditional sciences that apply to the aquatic environment and its organisms. This part also tackles their biology, ecology, populations, and culture. Part III presents an overall qualitative concept of the activity of fishery scientists. This part also provides a perspective on fishery problems in several major areas and the ways in which the many kinds of scientists are attacking them. This book will prove useful to fishery scientists, researchers, and students.
An Introduction To Fisheries Science
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Author : Geoffrey Leighton Kesteven
language : en
Publisher:
Release Date : 1973
An Introduction To Fisheries Science written by Geoffrey Leighton Kesteven and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1973 with Fisheries categories.
Brief Introduction To Fisheries
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Author : Xinjun Chen
language : en
Publisher: Springer Nature
Release Date : 2020-05-28
Brief Introduction To Fisheries written by Xinjun Chen and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-05-28 with Science categories.
This book offers an introduction to aquaculture sciences and fisheries, discussing the concepts and basic characteristics of fisheries, fishery resources and the related industries, as well as the status of fisheries in various countries around the globe. The book also examines aquaculture, aquatic product processing and utilization, fishery information technology, and fishery economics and management, in addition to hot topics such as blue growth in fisheries, carbon sink fisheries, and global environmental changes in the context of fisheries. Given its scope, it is a valuable resource for undergraduate students in the field as well professional requiring a basic understanding of fisheries.
Management Science In Fisheries
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Author : Charles T.T. Edwards
language : en
Publisher: Routledge
Release Date : 2016-02-26
Management Science In Fisheries written by Charles T.T. Edwards and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-02-26 with Science categories.
A key goal of fisheries management is to regulate extractive pressure on a resource so as to ensure social, economic and ecological sustainability. This text provides an accessible entry point for students and professionals to management science as developed in fisheries, in order to facilitate uptake of the latest ideas and methods. Traditional management approaches have relied upon a stock assessment based on existing understanding of resource status and dynamics, and a prediction of the likely future response to a static management proposal. However all such predictions include an inherent degree of uncertainty, and the last few decades have seen the emergence of an adaptive approach that uses feedback control to account for unknown future behaviour. Feedback is achieved via a control rule, which defines a relationship between perceived status of the resource and a management action. Evaluations of such rules usually include computer simulation testing across a broad range of uncertainties, so that an appropriate and robust rule can be selected by stakeholders and managers. The book focuses on this approach, which is usually referred to as Management Strategy Evaluation. The book is enriched by case study examples from different parts of the world, as well as insights into the theory and practice from those actively involved in the science of fisheries management.
Introductory Fisheries Analyses With R
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Author : Derek H. Ogle
language : en
Publisher: CRC Press
Release Date : 2018-09-03
Introductory Fisheries Analyses With R written by Derek H. Ogle and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-09-03 with Mathematics categories.
A How-To Guide for Conducting Common Fisheries-Related Analyses in R Introductory Fisheries Analyses with R provides detailed instructions on performing basic fisheries stock assessment analyses in the R environment. Accessible to practicing fisheries scientists as well as advanced undergraduate and graduate students, the book demonstrates the flexibility and power of R, offers insight into the reproducibility of script-based analyses, and shows how the use of R leads to more efficient and productive work in fisheries science. The first three chapters present a minimal introduction to the R environment that builds a foundation for the fisheries-specific analyses in the remainder of the book. These chapters help you become familiar with R for basic fisheries analyses and graphics. Subsequent chapters focus on methods to analyze age comparisons, age-length keys, size structure, weight-length relationships, condition, abundance (from capture-recapture and depletion data), mortality rates, individual growth, and the stock-recruit relationship. The fundamental statistical methods of linear regression, analysis of variance (ANOVA), and nonlinear regression are demonstrated within the contexts of these common fisheries analyses. For each analysis, the author completely explains the R functions and provides sufficient background information so that you can confidently implement each method. Web Resource The author’s website at http://derekogle.com/IFAR/ includes the data files and R code for each chapter, enabling you to reproduce the results in the book as well as create your own scripts. The site also offers supplemental code for more advanced analyses and practice exercises for every chapter.
Living Marine Resources
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Author : Edwin S. Iversen
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Living Marine Resources written by Edwin S. Iversen 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 2012-12-06 with Science categories.
Living Marine Resources provides a thorough, up-to-date introduction to all aspects of fisheries science. This clearly written text offers insight into a topic of increasing importance--the wise utilization and management of sea fisheries to maximize production without exceeding their carrying capacity. Adoption of the approaches presented will improve the conservation and management of the many world fisheries that are suffering from years of inefficient practices. The book is divided into five sections, beginning with an introduction to the ocean environment and the various resource species. Part two examines fisheries biology, including age, growth, fecundity, and mortality, enabling readers to appreciate yield models designed to give estimates of maximum sustainable yield and maximum economic yield. The third part covers gear, methods, and landings and includes material on the handling and processing of seafood as well as aquaculture. In part four, yield models are presented to introduce students to theories on population dynamics, stock assessment, and management. The book concludes with coverage of recreational fisheries, including socioeconomic importance, catch and effort research, management techniques, and their interface with commercial fisheries. Living Marine Resources is an invaluable introduction to the subject for advanced undergraduate and graduate students of fisheries science. In addition, the material presented will be valuable to fishery and social scientists, fishery officers and administrators, and students in biology, engineering, economics, and law.
Fishery Ecosystem Dynamics
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Author : Michael J. Fogarty
language : en
Publisher: Oxford University Press
Release Date : 2020-07-24
Fishery Ecosystem Dynamics written by Michael J. Fogarty and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-07-24 with Science categories.
Fisheries supply a critically important ecosystem service by providing over three billion people with nearly 20% of their daily animal protein intake. Yet one third of the world's fish stocks are currently harvested at unsustainable levels. Calls for the adoption of more holistic approaches to management that incorporate broader ecosystem principles are now being translated into action worldwide to meet this challenge. The transition from concept to implementation is accompanied by the need to further establish and evaluate the analytical framework for Ecosystem-Based Fishery Management (EBFM). The objectives of this novel textbook are to provide an introduction to this topic for the next generation of scientists who will carry on this work, to illuminate the deep and often underappreciated connections between basic ecology and fishery science, and to explore the implications of these linkages in formulating management strategies for the 21st century. Fishery Ecosystem Dynamics will be of great use to graduate level students as well as academic researchers and professionals (both governmental and NGO) in the fields of fisheries ecology and management.
Modelling And Quantitative Methods In Fisheries
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Author : Malcolm Haddon
language : en
Publisher: CRC Press
Release Date : 2001-05-31
Modelling And Quantitative Methods In Fisheries written by Malcolm Haddon and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-05-31 with Mathematics categories.
Quantitative methods and mathematical modelling are of critical importance to fishery science and management but, until now, there has been no book that offers the sharp focus, methodological detail, and practical examples needed by non-specialist fishery scientists and managers, and ecologists. Modelling and Quantitative Methods in Fisheries fills that void. To date, methodology books in fisheries science have been limited to cookbook approach to problems; simple compilations; or expositions in which either too much theory or insufficient methodological detail is given. The text is organized into three sections: an introduction to modelling in fisheries and ecology, a straight methodology section covering a range of methods, and a section focusing on specific fields in fisheries science. This book is timely as it addresses a topic of recent debate in fisheries and ecology, describing and comparing the uses of Least Squares, Maximum Likelihood, and Bayesian quantitative methods. Designed as stand-alone units, each chapter provides examples from both classic and recent literature and comes with dedicated Excel spreadsheets that permit you to delve into every detail of the analysis. All of these spreadsheets serve as active examples, which can easily be modified and customized and can be used as templates for analyzing your own data. The spreadsheets permit you to learn at your own speed and cover the simplest linear regression to the more complex non-linear modelling using maximum likelihood. Data analysis and modelling are best learned by doing and not just by reading. This book illustrates, step by step, the analyses it covers. More detailed in terms of introductory quantitative methods and modelling as applied to fisheries than any other book available, Modelling and Quantitative Methods in Fisheries gives you the advantage by supplying the full details of the analysis so that understanding the material is a matter of following the book.
Biology And Ecology Of Fishes
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Author : James S. Diana
language : en
Publisher: John Wiley & Sons
Release Date : 2023-06-08
Biology And Ecology Of Fishes written by James S. Diana 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 2023-06-08 with Technology & Engineering categories.
Biology and Ecology of Fishes Immerse yourself in the world of fish ecology with the newest edition of this essential introduction The study of fish ecology has traditionally proceeded along two tracks: the first is more basic, concerned with the anatomy, physiology and theoretical ecology of fish, and the second is more practical, concerning itself with fish populations, management, and habitats. Many fish researchers have come to view this distinction as artificial, and to develop a new study of fish that combines both tracks in a single holistic approach. It has never been more critical for introductory textbooks to represent this combined study in order to prepare the next generation of fish biologists and fishery scientists. Biology and Ecology of Fishes meets this need with a textbook that incorporates both biology and population management. Beginning with a general introduction to aquatic life and ecosystems, this book covers anatomical, environmental, and ethological topics to give a thoroughly rounded view of its subject, promising to serve as the fundamental introduction to multidisciplinary fish studies. Readers of the third edition of Biology and Ecology of Fishes will also find: Detailed coverage of subjects including growth and bioenergetics, feeding and predation, mortality and recruitment and more Increased attention to stressors of fish populations and communities New and revised chapters that introduce quantitative methods and present emerging issues facing fish populations and communities Biology and Ecology of Fishes is a useful overview for advanced undergraduate and graduate students studying fish ecology or fishery biology, as well as a reference for researchers and professionals in fish ecology, fish population management, and related fields.