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Author: Philip Geoffrey Allen
Publisher: Elsevier Publishing Company
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 378
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Book Description
This book describes the general principles and specific examples of modelling aquacultural production processes. Bioeconomic modelling combines two disciplines (applied economics and applied biological science) and its use in analysing optimal management decisions in aquacultural production is relatively new compared with agriculture. Containing published and unpublished work by the authors and other studies appearing in the literature, the book discusses modelling philosophies and provides workable approaches to the construction and testing of quantitative models. Necessary economic concepts are illustrated, specific types of biological and environmental responses with examples, are described, as are technical engineering functions applicable to aquacultural production. Final chapters give a selection of concise examples of bioeconomic modelling, often drawn from relatively inaccessible reports. Researchers conducting experiments on aquatic species wishing to express their results in quantitative responses, and aquacultural and fisheries economists working with biological response functions will find the book very useful.
Author: Philip Geoffrey Allen
Publisher: Elsevier Publishing Company
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 378
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Book Description
This book describes the general principles and specific examples of modelling aquacultural production processes. Bioeconomic modelling combines two disciplines (applied economics and applied biological science) and its use in analysing optimal management decisions in aquacultural production is relatively new compared with agriculture. Containing published and unpublished work by the authors and other studies appearing in the literature, the book discusses modelling philosophies and provides workable approaches to the construction and testing of quantitative models. Necessary economic concepts are illustrated, specific types of biological and environmental responses with examples, are described, as are technical engineering functions applicable to aquacultural production. Final chapters give a selection of concise examples of bioeconomic modelling, often drawn from relatively inaccessible reports. Researchers conducting experiments on aquatic species wishing to express their results in quantitative responses, and aquacultural and fisheries economists working with biological response functions will find the book very useful.
Author: Lee G. Anderson
Publisher: John Wiley & Sons
ISBN: 1119949246
Category : Technology & Engineering
Languages : en
Pages : 320
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Book Description
Fisheries Economics has always been an interdisciplinary field of study with economic analysis based on stock population dynamics, but many published works have focused mainly on theoretical economic issues without much focus on biological details. For the most part, age structured models have been ignored. Bioeconomics of Fisheries Management is a valuable reference text that presents the economic aspects of fisheries management in a broad bioeconomic framework. The book is broken into two parts. Part I covers the traditional areas of fisheries economics, covering topics such as open access, optimal and managed fisheries utilization that is analyzed through a traditional one stock/one fleet model. It also presents the basic results in terms of an age structured model. Part II covers material related to more recent work on bioeconomic models when more rigorous biological components became more prevalent, and views fisheries management with an ecosystems-based approach. Accompanying the book is a user-friendly CD with exercises and examples that aids the reader in applying theoretical principles of population dynamics and fisheries management and regulation. Bioeconomics of Fisheries Management will be a valuable text for researchers, fisheries economists, professionals, and students alike.
Author: Juan Carlos Seijo
Publisher: Routledge
ISBN: 1351341197
Category : Business & Economics
Languages : en
Pages : 378
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Book Description
Efforts to effectively conserve and manage marine resources are facing increasing complexity of environmental and governance challenges. To address some of these challenges, this book presents advancements in fisheries bioeconomics research that provides significant ideas for addressing emerging environmental and fisheries management issues. Advances in Fisheries Bioeconomics gives insights into innovative approaches dealing with these issues, as well as novel ideas on changes in fisheries management paradigms. With contributions from leading experts in the field, this book offers an examination of a number of topics including: ecosystem based fisheries management; by-catch management and discard bans; the number of players in the fisheries game; the effects of ocean acidification; and the trends and impacts of eco-labeling and eco-certification of fisheries. Through integrating resource biology and ecology with the economics of fishers’ behaviour, the authors provide valuable analysis of the current issues in fisheries management. This book will be of interest to those on advanced courses in fisheries science, natural resource biology and ecology, and environmental and natural resource economics. It will also appeal to researchers, policy makers, and advocacy groups around the world.
Author:
Publisher:
ISBN:
Category : Aquaculture
Languages : en
Pages : 351
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Book Description
Author: J. C. Seijo
Publisher: Food & Agriculture Org.
ISBN: 9789251040454
Category : Biology, Economic
Languages : en
Pages : 128
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Book Description
This book is presented in seven Chapters. Chapter 1 describes the basic assumptions underlying the optimal allocation of natural resources and the inherent characteristics of fisheries that determine, under unrestricted access, the failure to allocate resources, economic inefficiency and overfishing. To mitigate these undesired effects, the bioeconomic literature invokes the allocation of property rights, which in turn must be implemented within a management context. Thus, in this Chapter we suggest some guidelines to conduct management plans. Static and dynamic bioeconomic models are presented in Chapter 2 as a theoretical framework for the design of intelligent management schemes aiming at sustainable use of fish stocks. Classic models are shown, such as the Gordon-Schaefer based on the logistic. We also develop new bioeconomic approaches, such as a distributed-delay model to add realism to Smith's fleet dynamics approach. Chapter 2 also includes an introductory version of a bioeconomic yield-mortality model, and dynamic age-structured models. A comparison of the dynamic and static trajectories is stressed. The price of time and its implications for optimal resource allocation over time is also discussed. For the sake of adding realism to the above models, the systems approach is used in Chapter 3 to model different technological and ecological complexities that occur in marine fisheries. Ecological interdependencies (competition, predation), as well as technological interdependencies resulting from fleets with different fishing power and/or gear types, operating on components of a stock, or on different target species of a "mixed stock", are specified and modelled.
Author: R. Hannesson
Publisher: John Wiley & Sons
ISBN:
Category : Business & Economics
Languages : en
Pages : 152
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Book Description
Designed to fulfill the maximum balance between the biological and economic requirements of fisheries. Compares optimal fishing to unregulated fishing. Presents three popular fishing models and the problems arising from random fluctuations in fish stocks. Discusses the political and socio-economic factors which determine the success or failure of management policies.
Author: Richard F. Kazmierczak
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 52
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Book Description
Author: Alexander Geraldovich Arkhipov
Publisher: Springer Nature
ISBN: 3031082842
Category : Science
Languages : en
Pages : 201
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Book Description
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.
Author: Fouad Sabry
Publisher: One Billion Knowledgeable
ISBN:
Category : Business & Economics
Languages : en
Pages : 233
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Book Description
What is Bioeconomics Bioeconomics is intimately connected to the early development of theories in fisheries economics, which were initially developed in the middle of the 1950s by Canadian economists Scott Gordon and Anthony Scott (1955). Their ideas made use of recent developments in biological fisheries modeling, primarily the works that Schaefer had done in 1954 and 1957 on establishing a formal relationship between fishing activities and biological growth through mathematical modeling that was confirmed by empirical studies. Additionally, their ideas relate to ecology, the environment, and the protection of resources. How you will benefit (I) Insights, and validations about the following topics: Chapter 1: Bioeconomics (fisheries) Chapter 2: Maximum sustainable yield Chapter 3: Overfishing Chapter 4: Fisheries management Chapter 5: Population ecology Chapter 6: Fisheries science Chapter 7: Individual fishing quota Chapter 8: Milner Baily Schaefer Chapter 9: Sustainable yield in fisheries Chapter 10: Population dynamics of fisheries Chapter 11: Fish mortality Chapter 12: Ussif Rashid Sumaila Chapter 13: Ray Hilborn Chapter 14: Catch share Chapter 15: Bioeconomics Chapter 16: Gordon-Schaefer model Chapter 17: Fedor Baranov Chapter 18: Economics Chapter 19: Colin W. Clark Chapter 20: H. Scott Gordon Chapter 21: Pierre Auger (biologist) (II) Answering the public top questions about bioeconomics. (III) Real world examples for the usage of bioeconomics in many fields. (IV) Rich glossary featuring over 1200 terms to unlock a comprehensive understanding of bioeconomics. (eBook only). Who will benefit Professionals, undergraduate and graduate students, enthusiasts, hobbyists, and those who want to go beyond basic knowledge or information for any kind of bioeconomics.
Author: Carole R. Engle
Publisher: John Wiley & Sons
ISBN: 0470961732
Category : Technology & Engineering
Languages : en
Pages : 274
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Book Description
Aquaculture Economics and Financing Aquaculture Economics and Financing: Management and Analysis provides a detailed and specific set of guidelines for using economic and financial analysis in aquaculture production. By discussing key issues, such as how to finance and plan new aquaculture business; how to monitor and evaluate economic performance; and how to manage capital, labor, and business risk; the book equips aquaculture professionals, researchers, and students with important information applicable to a wide range of business decisions. Chapters address each stage of developing an aquaculture business, including financing, marketing, and developing a business plan to manage cash flows and analyze financial statements. Each chapter includes a detailed example of practical application taken from every-day experience. Written in straightforward terminology facilitating ready application, Aquaculture Economics and Financing: Management and Analysis is an essential tool for analyzing and improving financial performance of aquaculture operations. Key Features: Provides a practical and comprehensive understanding of aquaculture economics and financing Discusses key issues in business plan development; marketing; monitoring financial performance; and managing cash flow, assets, and business risk Features examples of practical application in each chapter Includes an annotated bibliography and webliography detailing key resources and software products available for economic and financial analyses Also of Interest: Bioeconomics of Fisheries Management Lee G. Anderson and Juan Carlos Seijo ISBN: 9780813817323 Statistics for Aquaculture Ram C. Bhujel ISBN: 9780813815879
