| Author | : Colin W. Clark |
| Publisher | : Wiley-Interscience |
| Total Pages | : 312 |
| Release | : 1985-05-06 |
| Genre | : Science |
| ISBN | : |
New York : Wiley, 1985.
Bioeconomics of Fisheries Management
| Author | : Lee G. Anderson |
| Publisher | : John Wiley & Sons |
| Total Pages | : 320 |
| Release | : 2011-11-18 |
| Genre | : Technology & Engineering |
| ISBN | : 1119949246 |
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.
Fisheries Bioeconomics
| Author | : J.C. Seijo |
| Publisher | : Daya Books |
| Total Pages | : 130 |
| Release | : 2001 |
| Genre | : |
| ISBN | : 9788170352501 |
The overutilization of fish stocks, the overcapitalization of fisheries, the removal of associated benefits to society and growing concern over the conservation of marine biodiversity have resulted in a line of fisheries research that is multidisciplinary, dynamic and precautionary in approach. All the biological, ecological and economic factors need to be analysed if the forces regulating the dynamics of a fishery are to be appraised. This publication looks at the assumptions underlying the optimal allocation of renewable natural resources; lists the bioeconomic points of reference resulting from analysis of fisheries is supposed conditions of equilibrium; analysis bioeconomic models according to ecological interdependence factors (such as competition and predation) and technological factors (such as competition between fleets with different fishing capacity); offers a time-series analysis of fisheries and estimates the level of optimal effort; proposes mathematical models applied to bioeconomic analysis to support fisheries management plans; refutes the assumption of uniform resource distribution, incorporating a spatial dimension in fisheries dynamics analysis; and expounds basic elements of decision-making theory and criteria that reflect different attitudes to risk aversion in fisheries management. Contents: Chapter 1: Inherent Characteristics of Fish Stocks, (1) Optimal Allocation of Renewable Resources: Basic Assumptions, (2) The Failure in the Optimal Allocation of Fishery Resources, (3) Fisheries Management Plans, (4) A Closing Comment, Chapter 2: Bioeconomic Models, (1) The Gordon-Schaefer Model, (2) Fleet Dynamics: A Distributed-Delay Smith s Model, (3) Yield-Mortality Models: A Bioeconomic Approach, (4) Age-Structured Bioeconomic Models, (5) Intertemporal Fisheries Analysis, Chaper 3: Ecological and Technological Interdependencies, (1) Technological Interdependencies: Heterogenous Fishing Effort, (2) Technologically Interdependent Fisheries: Two Fleets, (3) Technological Interdependencies: Sequential Fisheries, (4) Bioeconomics of Ecologically Interdependent Stocks, (5) Techno-Ecological Interdependencies, (6) Multispecies Fisheries and Experimental Management, Chapter 4: The System Science Approach in Fisheries Bioeconomics, (1) The System Simulation Approach, (2) A Numerical Example, Chapter 5: Management, (1) State Intervention Criteria, (2) Management Strategies, (3) Multiple Criteria Optimization Approach for Fisheries Management, Chapter 6: Spatial Bioeconomic Models, (1) Spatial Allocation of Fishing Intensite, (2) Short-Run Spatial Dynamics: ALLOC Model, (3) Short and Long-Run Geographic Bioeconomic Dynamics: CHART Model, (4) A Spatial Bioeconomic Model for Sedentary Fisheries: The Yellow Clam Mesodesma mactroides of Uruguay, a Study Case, Chapter 7: Risk and Uncertainty: A Precautionary Approach, (1) Precautionary Approach to Fisheries Management, (2) Sources of Uncertainty in Fisheries, (3) Management Decisions without Mathematical Probabilities, (4) Management Decisions with Mathematical Probabilities, (5) Estimation of Uncertainty in Model Parameters.
Applied Mathematical Ecology
| Author | : Simon A. Levin |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 498 |
| Release | : 2012-12-06 |
| Genre | : Mathematics |
| ISBN | : 3642613179 |
The Second Autumn Course on Mathematical Ecology was held at the Intern ational Centre for Theoretical Physics in Trieste, Italy in November and December of 1986. During the four year period that had elapsed since the First Autumn Course on Mathematical Ecology, sufficient progress had been made in applied mathemat ical ecology to merit tilting the balance maintained between theoretical aspects and applications in the 1982 Course toward applications. The course format, while similar to that of the first Autumn Course on Mathematical Ecology, consequently focused upon applications of mathematical ecology. Current areas of application are almost as diverse as the spectrum covered by ecology. The topiys of this book reflect this diversity and were chosen because of perceived interest and utility to developing countries. Topical lectures began with foundational material mostly derived from Math ematical Ecology: An Introduction (a compilation of the lectures of the 1982 course published by Springer-Verlag in this series, Volume 17) and, when possible, progressed to the frontiers of research. In addition to the course lectures, workshops were arranged for small groups to supplement and enhance the learning experience. Other perspectives were provided through presentations by course participants and speakers at the associated Research Conference. Many of the research papers are in a companion volume, Mathematical Ecology: Proceedings Trieste 1986, published by World Scientific Press in 1988. This book is structured primarily by application area. Part II provides an introduction to mathematical and statistical applications in resource management.
The Worldwide Crisis in Fisheries
| Author | : Colin W. Clark |
| Publisher | : Cambridge University Press |
| Total Pages | : 270 |
| Release | : 2006 |
| Genre | : Nature |
| ISBN | : 0521840058 |
New management programs are suggested, to improve the state of the world's fisheries.
Bioeconomic Analysis of Fisheries
| Author | : R. Hannesson |
| Publisher | : John Wiley & Sons |
| Total Pages | : 152 |
| Release | : 1993-05-11 |
| Genre | : Business & Economics |
| ISBN | : |
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.
Fisheries Resources Economics
| Author | : Xinjun Chen |
| Publisher | : Springer Nature |
| Total Pages | : 440 |
| Release | : 2021-02-03 |
| Genre | : Science |
| ISBN | : 9813343281 |
Fisheries resources are an important component of natural resources. It is an important source of high-quality animal protein and food for humans, which provides employment, economic benefits and social welfare for people engaged in fishing activities. It also has played an important role in food safety, economic development, and foreign trade. Fisheries resources economics is an important branch of both applied economics and resource economics. Its research object is fishery resources and its economic problems. The economics of fishery resources is to focus on the relationship between the demand for human economic activities and the supply of fishery resources, as well as between fishery resources and its development. This book expounds the reasons for the economic problems of fishery resources and the theoretical principles for solving them, so as to reveal the objective rules of the allocation of fishery resources in different regions and at different times, to coordinate the relationship between the utilization of fishery resources and economic development, and to realize the sustainable development of fishery economy. This book will also provide learning materials for undergraduates, graduate students and practitioners engaged in fishery resources development and scientific management.
The Economics and Management of World Fisheries
| Author | : Trond Bjørndal |
| Publisher | : Oxford University Press |
| Total Pages | : 289 |
| Release | : 2012-10-25 |
| Genre | : Business & Economics |
| ISBN | : 0199576750 |
Capture fisheries make contributions to the world economy that are below their potential. Many of the world's capture fishery resources have been overexploited with some facing collapse. This book presents an overview of the current economics of capture fisheries and examines how they can achieve their full economic potential
Mathematical Bioeconomics
| Author | : Colin W. Clark |
| Publisher | : John Wiley & Sons |
| Total Pages | : 389 |
| Release | : 2010-05-24 |
| Genre | : Business & Economics |
| ISBN | : 0470372990 |
Overall, this is an appealing work for students and professionals, and is certain to remain as one of the key works in natural resource analysis. —Mathematical Reviews Biological renewable resources, essential to the survival of mankind, are increasingly overexploited by individuals and corporations that often sacrifice long-term economic health and sustainability for short-term gains. Mathematical Bioeconomics: The Mathematics of Conservation, Third Edition analyzes the economic forces underlying these misuses of renewable resources and discusses more effective methods of resource management. Promoting a complete understanding of general principles, the book allows readers to discover how rigorous mathematical models that incorporate both economic and biological factors should replace intuitive arguments for conservation and sustainability. This Third Edition continues to combine methodologies from the fields of economics, biology, and mathematics to explain how analytic models are essential for developing a complete understanding of complex resource systems. The book has been updated to address the need for incorporating individual economic incentives, the value of diversity, and the overriding importance of uncertainty in mathematical models. Coverage of game theory, overcapacity, uncertainty, and risk analysis has been added as well a expanded treatment of topics such as: Models of individual harvest behavior and economic incentives Response of individual harvester to various types of harvesting regulations Reasons underlying excess harvesting capacity Externalities in resource harvesting industries Decision analysis in biological resource management Fundamental concepts of population dynamics and economics are utilized throughout the book while mathematical techniques are incorporated in an accessible manner. Relevant data from current research sheds light on the presented material, and exercises provide readers with an opportunity to test comprehension of discussed mathematical methods and techniques. Continuing to provide a complete and modernized presentation of the fundamental principles of the topic, Mathematical Bioeconomics, Third Edition is an excellent book for courses on applied mathematics, resource management, and environmental studies at the upper-undergraduate and graduate levels. It also serves as an insightful reference for resource managers, ecologists, biologists, and other professionals who work to improve the management of renewable resources and develop sustainable practices in the environmental sciences.
