Modelling the Physics of Prawn Trawling for Fisheries Management

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Publisher :
ISBN 13 : 9780957834125
Total Pages : 236 pages
Book Rating : 4.8/5 (341 download)

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Book Synopsis Modelling the Physics of Prawn Trawling for Fisheries Management by : D J Sterling Travel Gear Services

Download or read book Modelling the Physics of Prawn Trawling for Fisheries Management written by D J Sterling Travel Gear Services and published by . This book was released on 2005 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: . Eight area of improvement to the PTPM were considered and in all cases significant changes were made. The accuracy of the new form of the model is here tested by comparing performance predictions with measurements of trawling performance for a variety of industrial trawl systems operated in the Queensland East Coast Trawl Fishery and also through comparing predicted trawling performance with prawn catches returned for trawlers operating in the Northern Prawn Fishery over the years 1970 to 2000. In the first case, errors in predicting swept area rate, considered an important performance parameter, were less than 5%. Fine scale issues were explored using the available sea mal data and a number of areas of concern within the model are highlighted. These relate to accurately quantifying the forces involved in the interaction of the trawl gear with the seabed and accurately accounting for the interaction between components within trawl systems. In the second case, the results suggest that between 50% and 60% of the variation in the seasonal catching performance of trawlers in the NPF is explained by predictions of swept area rate derived by the PTPM from the available data for that fishery. A comprehensive survey of applications for the PTPM is conducted in context with approaching the management of prawn trawling fisheries using the principles of ESD as defined by the National Strategy for ESD (1992). The Northern Prawn Fishery is used as a case study to explore in finer detail applications for the PTPM. Issues arising from the implementation of some of the applications are discussed.

Management Science in Fisheries

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Author :
Publisher : Routledge
ISBN 13 : 1317615174
Total Pages : 481 pages
Book Rating : 4.3/5 (176 download)

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Book Synopsis Management Science in Fisheries by : Charles T.T. Edwards

Download or read book Management Science in Fisheries written by Charles T.T. Edwards and published by Routledge. This book was released on 2016-02-26 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

The Knowledge Base for Fisheries Management

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Publisher : Elsevier
ISBN 13 : 0080481345
Total Pages : 477 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis The Knowledge Base for Fisheries Management by : Lorenzo Motos

Download or read book The Knowledge Base for Fisheries Management written by Lorenzo Motos and published by Elsevier. This book was released on 2006-08-18 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fisheries are in a state of crisis throughout the world. While there has been some success, truly effective fisheries management seems beyond our grasp. The knowledge needed for proper management contains a broad array of facts and connections from statistical stock assessments, to the information that allows government agencies to track compliance with rules and beyond.This book describes the state-of-the-art knowledge about fishery systems. Seldom seen in a scientific publication regarding fisheries science, this book presents a multidisciplinary perspective of fisheries management. Leading fisheries scholars with backgrounds in biology, ecology, economics and sociology ask how management institutions can learn and put their lessons to use. The Knowledge Base for Fisheries Management offers a unique overview of the world of fisheries management and provides the background to draw conclusions of what is needed to improve management.Covering a wide range of regimes, case studies and professional perspectives, this publication will be an obliged reference to anyone involved on fisheries management, assessment, policy making or fisheries development all over the world. * The only book on the market that analyzes fisheries in a biological, sociological and economic way* Fills a gap, focusing not only on the production of knowledge for fisheries management but also on how it is used in all steps of the management system and the decision making processes * Focuses on the hot topic: scientific knowledge and society-science based policies * Documents disseminated research from many different management systems, both European and world wide

Ecosystem Based Fisheries Management in the Western Pacific

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Publisher : John Wiley & Sons
ISBN 13 : 0470959460
Total Pages : 316 pages
Book Rating : 4.4/5 (79 download)

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Book Synopsis Ecosystem Based Fisheries Management in the Western Pacific by : Edward Glazier

Download or read book Ecosystem Based Fisheries Management in the Western Pacific written by Edward Glazier and published by John Wiley & Sons. This book was released on 2011-05-03 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the ecosystem-based trend in fisheries management continues to be implemented worldwide, a thorough background of this new management approach and resulting implementation strategies is needed. Ecosystem-Based Fisheries Management in the Western Pacific presents a full picture of the process changes used in switching from target species based management to EBFM, using a region that is at the forefront of this widely accepted movement. Ecosystem-Based Fisheries Management in the Western Pacific is the outgrowth of a series of three workshops convened by the Western Pacific Regional Fishery Management council. The book follows the logical approach of each workshop, beginning with an assessment of the current state of fisheries management, transitioning through the data sources and modeling systems used to advance EBFM, and ending with practical methodologies for more thorough global implementation in the future. Contributed by experts from the Pacific regions as well as the UK and Non-pacific States, this book is one of the first available compendiums on this important movement and will be applicable to fisheries scientists and researchers, fisheries managers, policy makers, and social scientists worldwide

Marine Fisheries Review

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Publisher :
ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Marine Fisheries Review by :

Download or read book Marine Fisheries Review written by and published by . This book was released on 1995 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Empirical Agent-Based Modelling - Challenges and Solutions

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Publisher : Springer Science & Business Media
ISBN 13 : 1461461340
Total Pages : 254 pages
Book Rating : 4.4/5 (614 download)

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Book Synopsis Empirical Agent-Based Modelling - Challenges and Solutions by : Alexander Smajgl

Download or read book Empirical Agent-Based Modelling - Challenges and Solutions written by Alexander Smajgl and published by Springer Science & Business Media. This book was released on 2013-09-12 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: This instructional book showcases techniques to parameterise human agents in empirical agent-based models (ABM). In doing so, it provides a timely overview of key ABM methodologies and the most innovative approaches through a variety of empirical applications. It features cutting-edge research from leading academics and practitioners, and will provide a guide for characterising and parameterising human agents in empirical ABM. In order to facilitate learning, this text shares the valuable experiences of other modellers in particular modelling situations. Very little has been published in the area of empirical ABM, and this contributed volume will appeal to graduate-level students and researchers studying simulation modeling in economics, sociology, ecology, and trans-disciplinary studies, such as topics related to sustainability. In a similar vein to the instruction found in a cookbook, this text provides the empirical modeller with a set of 'recipes' ready to be implemented. Agent-based modeling (ABM) is a powerful, simulation-modeling technique that has seen a dramatic increase in real-world applications in recent years. In ABM, a system is modeled as a collection of autonomous decision-making entities called “agents.” Each agent individually assesses its situation and makes decisions on the basis of a set of rules. Agents may execute various behaviors appropriate for the system they represent—for example, producing, consuming, or selling. ABM is increasingly used for simulating real-world systems, such as natural resource use, transportation, public health, and conflict. Decision makers increasingly demand support that covers a multitude of indicators that can be effectively addressed using ABM. This is especially the case in situations where human behavior is identified as a critical element. As a result, ABM will only continue its rapid growth. This is the first volume in a series of books that aims to contribute to a cultural change in the community of empirical agent-based modelling. This series will bring together representational experiences and solutions in empirical agent-based modelling. Creating a platform to exchange such experiences allows comparison of solutions and facilitates learning in the empirical agent-based modelling community. Ultimately, the community requires such exchange and learning to test approaches and, thereby, to develop a robust set of techniques within the domain of empirical agent-based modelling. Based on robust and defendable methods, agent-based modelling will become a critical tool for research agencies, decision making and decision supporting agencies, and funding agencies. This series will contribute to more robust and defendable empirical agent-based modelling.

Fisheries Management

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Publisher : John Wiley & Sons
ISBN 13 : 0470996064
Total Pages : 352 pages
Book Rating : 4.4/5 (79 download)

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Book Synopsis Fisheries Management by : Tim McClanahan

Download or read book Fisheries Management written by Tim McClanahan and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world’s stocks of wild fish continue to decline, making the task of finding innovative, sustainable and socially acceptable methods of fisheries management more important than ever. Several new approaches from around the world have proved to be successful in stemming the decline whilst increasing fish catches, and under the editorship of McClanahan and Castilla this international team of authors have looked to these examples to provide the reader with carefully chosen case studies offering practical suggestions and solutions for problem fisheries elsewhere. Coverage includes: Community based fisheries Collaborative and co-operative fisheries management Coastal fisheries management The future for sustainable fisheries management Written by many of the world’s most experienced practitioners Fisheries Management: Progress toward sustainability is an important purchase for all fisheries scientists, managers and conservationists. All libraries in universities and research establishments where this area is studied and taught will find this book a valuable addition to their shelves.

Decision-Making in Conservation and Natural Resource Management

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Publisher : Cambridge University Press
ISBN 13 : 1108210406
Total Pages : 291 pages
Book Rating : 4.1/5 (82 download)

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Book Synopsis Decision-Making in Conservation and Natural Resource Management by : Nils Bunnefeld

Download or read book Decision-Making in Conservation and Natural Resource Management written by Nils Bunnefeld and published by Cambridge University Press. This book was released on 2017-07-06 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: Making decisions about the management and conservation of nature is necessarily complex, with many competing pressures on natural systems, opportunities and benefits for different groups of people and a varying, uncertain social and ecological environment. An approach which is narrowly focused on either human development or environmental protection cannot deliver sustainable solutions. This volume provides frameworks for improving the integration of natural resource management with conservation and supporting stronger collaboration between researchers and practitioners in developed and developing countries. Novel approaches are required when ecological and social dynamics are highly interdependent. A structured, participatory, model-based approach to decision-making for biodiversity conservation has been proven to produce real-world change. There are surprisingly few successful case studies, however; some of the best are presented here, from fisheries, pest management and conservation. Researchers and practitioners need this interdisciplinary approach, focused on quantitative tools that have been tested and applied, and learning from success.

Advances in Marine Biology

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Publisher : Academic Press
ISBN 13 : 0080579574
Total Pages : 475 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Advances in Marine Biology by :

Download or read book Advances in Marine Biology written by and published by Academic Press. This book was released on 1998-08-28 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume of Advances in Marine Biology contains four eclectic reviews on topics ranging from marine mollusc mucus to deep-sea hydrothermal vent fauna. Advances in Marine Biology contains up-to-date reviews of all areas of marine science, including fisheries science and macro/micro fauna. Each volume contains peer-reviewed papers detailing the ecology of marine regions.

Advances in Understanding Marine Heatwaves and Their Impacts

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Author :
Publisher : Frontiers Media SA
ISBN 13 : 2889636976
Total Pages : 314 pages
Book Rating : 4.8/5 (896 download)

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Book Synopsis Advances in Understanding Marine Heatwaves and Their Impacts by : Eric C. J. Oliver

Download or read book Advances in Understanding Marine Heatwaves and Their Impacts written by Eric C. J. Oliver and published by Frontiers Media SA. This book was released on 2020-05-05 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Monkfish Fishery Regulations, Northeast Multispecies Fishery, Fishery Management Plan (FMP) Amendment 9, Exclusive Economic Zone (EEZ) Off the New England and Mid-Atlantic Coast

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Publisher :
ISBN 13 :
Total Pages : 1032 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Monkfish Fishery Regulations, Northeast Multispecies Fishery, Fishery Management Plan (FMP) Amendment 9, Exclusive Economic Zone (EEZ) Off the New England and Mid-Atlantic Coast by :

Download or read book Monkfish Fishery Regulations, Northeast Multispecies Fishery, Fishery Management Plan (FMP) Amendment 9, Exclusive Economic Zone (EEZ) Off the New England and Mid-Atlantic Coast written by and published by . This book was released on 1999 with total page 1032 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Ecosystem Approach to Fisheries

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Publisher : CABI
ISBN 13 : 1845934148
Total Pages : 377 pages
Book Rating : 4.8/5 (459 download)

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Book Synopsis The Ecosystem Approach to Fisheries by : Gabriella Bianchi

Download or read book The Ecosystem Approach to Fisheries written by Gabriella Bianchi and published by CABI. This book was released on 2008 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Sustainable use of aquatic ecosystems is high on regional, national and international agendas and central to the implementation of international agreements on biological diversity, responsible fisheries and fish stock management. Since 2001, when political commitments were made to implement the ecosystem approach, countries have begun to incorporate ecosystem considerations into their fisheries management and have met with varied success." "The Ecosystem Approach to Fisheries covers both theoretical andapplied aspects of sustainable management, with a particular emphasis on reviewing concepts and addressing implementation issues in the form of case studies from around the world. Personal experiences are considered from diverse backgrounds and discuss the constraints encountered, strategies identified and best practices to facilitate further implementation."--BOOK JACKET.

Marine & Freshwater Research

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Publisher :
ISBN 13 :
Total Pages : 420 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Marine & Freshwater Research by :

Download or read book Marine & Freshwater Research written by and published by . This book was released on 2014 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ecosystem Approach to Fisheries in the Mediterranean and Black Seas - Advances in Research and Technologies

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Author :
Publisher : Frontiers Media SA
ISBN 13 : 288966015X
Total Pages : 146 pages
Book Rating : 4.8/5 (896 download)

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Book Synopsis Ecosystem Approach to Fisheries in the Mediterranean and Black Seas - Advances in Research and Technologies by : Violin Stoyanov Raykov

Download or read book Ecosystem Approach to Fisheries in the Mediterranean and Black Seas - Advances in Research and Technologies written by Violin Stoyanov Raykov and published by Frontiers Media SA. This book was released on 2020-09-17 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.

Tools for Oceanography and Ecosystemic Modeling

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Publisher : John Wiley & Sons
ISBN 13 : 1119330246
Total Pages : 288 pages
Book Rating : 4.1/5 (193 download)

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Book Synopsis Tools for Oceanography and Ecosystemic Modeling by : André Monaco

Download or read book Tools for Oceanography and Ecosystemic Modeling written by André Monaco and published by John Wiley & Sons. This book was released on 2016-07-14 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Studying the Ocean Planet requires measuring and sampling instruments to feed models that take into account its complexity. This book presents the diversity of observation and monitoring techniques at various scales, but also different kinds of model that take into account some conceptual schemes incorporating various scientific knowledge. Sampling is approached via the efficiency of fishing gears; underwater acoustics is used to detect, count, identify and listen to live and mobile living resources. Bio-logging allows us to rely on the behavior of marine animals to help investigate environments that are difficult to sample by conventional means, while listing the physiological changes they undergo. Modeling is presented not only in a functional framework, but also in an exploratory design incorporating various scenarios for ecosystem changes under the pressure of global change. This ninth volume completes the "Seas and Oceans" Set that adopts a transversal approach leading to the governance and sustainable management of the marine environment.

Ecocentric fisheries management in european seas: Data gaps, base models and initial assessments, volume I

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Author :
Publisher : Frontiers Media SA
ISBN 13 : 2832537758
Total Pages : 179 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Ecocentric fisheries management in european seas: Data gaps, base models and initial assessments, volume I by : Athanassios C. Tsikliras

Download or read book Ecocentric fisheries management in european seas: Data gaps, base models and initial assessments, volume I written by Athanassios C. Tsikliras and published by Frontiers Media SA. This book was released on 2023-10-31 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Pacific Coast Groundfish Fishery Management Plan, Bycatch Mitigation Program

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Publisher :
ISBN 13 :
Total Pages : 304 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Pacific Coast Groundfish Fishery Management Plan, Bycatch Mitigation Program by :

Download or read book Pacific Coast Groundfish Fishery Management Plan, Bycatch Mitigation Program written by and published by . This book was released on 2004 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: