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Download or read book The Assessment and Management of Pelagic Fish Stocks written by and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : International Council for the Exploration of the Sea
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (497 download)
Download or read book Assessment and Management of Pelagic Fish Stocks written by International Council for the Exploration of the Sea and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Symposium {on the} Assessment and Management of Palegic Fish Stocks
Publisher :
ISBN 13 :
Total Pages : 517 pages
Book Rating : 4.:/5 (93 download)
Download or read book The Assessment and Management of Pelagic Fish Stocks written by Symposium {on the} Assessment and Management of Palegic Fish Stocks and published by . This book was released on 1980 with total page 517 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Alan Saville
Publisher :
ISBN 13 :
Total Pages : 524 pages
Book Rating : 4.3/5 (91 download)
Download or read book The Assessment and Management of Pelagic Fish Stocks written by Alan Saville and published by . This book was released on 1980 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (14 download)
Download or read book The assessment and management of pelagic fish stocks written by and published by . This book was released on 1980 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : A. Saville
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (873 download)
Download or read book Rapports Et Procès-verbaux Des Réunions written by A. Saville and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309174406
Total Pages : 194 pages
Book Rating : 4.3/5 (91 download)
Download or read book Improving Fish Stock Assessments written by National Research Council and published by National Academies Press. This book was released on 1998-02-27 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ocean harvests have plateaued worldwide and many important commercial stocks have been depleted. This has caused great concern among scientists, fishery managers, the fishing community, and the public. This book evaluates the major models used for estimating the size and structure of marine fish populations (stock assessments) and changes in populations over time. It demonstrates how problems that may occur in fisheries dataâ€"for example underreporting or changes in the likelihood that fish can be caught with a given type of gearâ€"can seriously degrade the quality of stock assessments. The volume makes recommendations for means to improve stock assessments and their use in fishery management.
Author : Daniel D. Hoggarth
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251055038
Total Pages : 284 pages
Book Rating : 4.0/5 (55 download)
Download or read book Stock Assessment for Fishery Management written by Daniel D. Hoggarth and published by Food & Agriculture Org.. This book was released on 2006 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication contains guidelines for fish stock assessment and fishery management using the software tools and other outputs developed by the UK Department for International Development's Fisheries Management Science Programme (FMSP) from 1992 to 2004. It includes a CD-ROM with the installation files for each of the four FMSP software tools: LFDA (Length Frequency Data Analysis), CEDA (Catch Effort Data Analysis), YIELD and ParFish (Participatory Fisheries Stock Assessment).
Author : George W. LaBar
Publisher :
ISBN 13 :
Total Pages : 68 pages
Book Rating : 4.:/5 (869 download)
Download or read book Hydroacoustic Assessment of Pelagic Fish Stocks written by George W. LaBar and published by . This book was released on 1981 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251051078
Total Pages : 168 pages
Book Rating : 4.0/5 (51 download)
Download or read book Management of Large Pelagic Fisheries in CARICOM Countries written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2004 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: Large pelagic fish are important to the small-scale, commercial and recreational fisheries in many Caribbean Community countries. As most are transboundary, their management requires collaboration among countries in the context of international fisheries agreements. The FAO Technical Cooperation Programme project described in this report sought to assist CARICOM countries in formulating an approach to the development and management of large pelagic fisheries. The project compiled and reviewed a wide range of material, including status of resources, fishery harvest and post-harvest sectors, status of national and regional management initiatives, and the extent to which countries are engaged in international management activities such as those undertaken by the International Commission for the Conservation of Atlantic Tunas (ICCAT).
Author : Ichiro Aoki
Publisher : Springer
ISBN 13 : 443156621X
Total Pages : 248 pages
Book Rating : 4.4/5 (315 download)
Download or read book Fish Population Dynamics, Monitoring, and Management written by Ichiro Aoki and published by Springer. This book was released on 2018-05-22 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores how we can solve the urgent problem of optimizing the use of variable, uncertain but finite fisheries resources while maintaining sustainability from a marine-ecosystem conservation perspective. It offers readers a broad understanding of the current methods and theory for sustainable exploitation of fisheries resources, and introduces recent findings and technological developments. The book is divided into three parts: Part I discusses fish stock dynamics, and illustrates how ecological processes affecting life cycles and biological interactions in marine environments lead to fish stock variability in space and time in major fish groups; small pelagic fish, demersal fish and large predatory fish. These insights shed light on the mechanisms underlying the variability in fish stocks and form the essential biological basis for fisheries management. Part II addresses the technologies and systems that monitor changes in fisheries resources and marine ecosystems using two approaches: fishery-dependent and fishery-independent data. It also describes acoustic surveys and biological sampling, as well as stock assessment methods. Part III examines management models for effectively assessing the natural variability in fisheries resources. The authors explore ways of determining the allowable catch in response to changes in stock abundance and how to incorporate ecological processes and monitoring procedures into management models. This book offers readers a broad understanding of sustainable exploitation as well as insights into fisheries management for the next generation.
Author : Konstantinos Ganias
Publisher : CRC Press
ISBN 13 : 1482228564
Total Pages : 391 pages
Book Rating : 4.4/5 (822 download)
Download or read book Biology and Ecology of Sardines and Anchovies written by Konstantinos Ganias and published by CRC Press. This book was released on 2014-03-14 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: Apart from being commercially and socially significant, anchovies and sardines populations occupy crucial positions in the oceans' ecosystems. Low in the food chain, clupeoids tend towards abundance, as if their purpose in life was to be eaten and fuel the upper levels of marine trophic chains. The present book covers a broad spectrum of topics on
Author : E. Dahm
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251022689
Total Pages : 24 pages
Book Rating : 4.0/5 (226 download)
Download or read book EIFAC Experiments on Pelagic Fish Stock Assessment by Acoustic Methods in Lake Constance written by E. Dahm and published by Food & Agriculture Org.. This book was released on 1985 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Daniel Pauly
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251013335
Total Pages : 72 pages
Book Rating : 4.0/5 (133 download)
Download or read book Some Simple Methods for the Assessment of Tropical Fish Stocks written by Daniel Pauly and published by Food & Agriculture Org.. This book was released on 1983 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: This selection of methods is based on lecture notes used at a FAO/DANIDA training course held in Mombasa, Kenya, in May-June 1980. The methods presented are: regression and correlation, estimation of growth parameters from length-frequency data, estimation of mortalities (total, natural, fishing mortality) and analysis of catch and effort data. A brief annotated bibliography of tropical fish stock assessment is included.
Author : Phillip S. Levin
Publisher : Academic Press
ISBN 13 : 012809298X
Total Pages : 532 pages
Book Rating : 4.1/5 (28 download)
Download or read book Conservation for the Anthropocene Ocean written by Phillip S. Levin and published by Academic Press. This book was released on 2017-06-01 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conservation for the Anthropocene Ocean: Interdisciplinary Science in Support of Nature and People emphasizes strategies to better connect the practice of marine conservation with the needs and priorities of a growing global human population. It conceptualizes nature and people as part of shared ecosystems, with interdisciplinary methodologies and science-based applications for coupled sustainability. A central challenge facing conservation is the development of practical means for addressing the interconnectedness of ecosystem health and human well-being, advancing the fundamental interdisciplinary science that underlies conservation practice, and implementing this science in decisions to manage, preserve, and restore ocean ecosystems. Though humans have intentionally and unintentionally reshaped their environments for thousands of years, the scale and scope of human influence upon the oceans in the Anthropocene is unprecedented. Ocean science has increased our knowledge of the threats and impacts to ecological integrity, yet the unique scale and scope of changes increases uncertainty about responses of dynamic socio-ecological systems. Thus, to understand and protect the biodiversity of the ocean and ameliorate the negative impacts of ocean change on people, it is critical to understand human beliefs, values, behaviors, and impacts. Conversely, on a human-dominated planet, it is impossible to understand and address human well-being and chart a course for sustainable use of the oceans without understanding the implications of environmental change for human societies that depend on marine ecosystems and resources. This work therefore presents a timely, needed, and interdisciplinary approach to the conservation of our oceans. Helps marine conservation scientists apply principles from oceanography, ecology, anthropology, economics, political science, and other natural and social sciences to manage and preserve marine biodiversity Facilitates understanding of how and why social and environmental processes are coupled in the quest to achieve healthy and sustainable oceans Uses a combination of expository material, practical approaches, and forward-looking theoretical discussions to enhance value for readers as they consider conservation research, management and planning
Author : Giuseppe Scarcella
Publisher : Frontiers Media SA
ISBN 13 : 283252009X
Total Pages : 294 pages
Book Rating : 4.8/5 (325 download)
Download or read book Data-limited Research in Stock Assessment to Increase the Understanding of Fisheries Resources and Inform and Improve Management Efforts written by Giuseppe Scarcella and published by Frontiers Media SA. This book was released on 2023-04-10 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309174139
Total Pages : 136 pages
Book Rating : 4.3/5 (91 download)
Download or read book Review of Northeast Fishery Stock Assessments written by National Research Council and published by National Academies Press. This book was released on 1998-04-17 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: The collapse of cod, flounder, and haddock fish stocks in the Northeast United States has caused widespread concern among managers and fishers in the United States and Canada. The diminishing stocks have forced managers to take strict regulatory measures. Numerous questions have been raised about the adequacy of stock assessment science used to evaluate the status of these stocks and the appropriateness of the management measures taken. Based on these concerns, Congress mandated that a scientific review of the methodology and data used to evaluate these stocks be conducted. In this volume, the committee concludes that although there are improvements to be made in data collection, modeling uncertainty, and communicating between fishers, managers, and scientists, the scientific methods used in the Northeast stock assessments are sound. Recommendations are made on how the stock assessment process can be improved.
