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Author: Richard B. Deriso
Publisher:
ISBN:
Category : Bluefin tuna
Languages : en
Pages : 470
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Book Description
Author: Richard B. Deriso
Publisher:
ISBN:
Category : Bluefin tuna
Languages : en
Pages : 470
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 357
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Book Description
Author: Barbara A. Block
Publisher: JHU Press
ISBN: 1421429640
Category : Science
Languages : en
Pages : 361
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Book Description
The most thorough and current account of scientific research on bluefin tunas—the largest, most sought-after tunas in the world Bluefin tunas are dominant keystone predators known for their impressive size, strength, endurance, and speed. Electronic tags have revealed that they can dive to great depths (over 6000 feet) and migrate vast distances—from frigid subpolar seas to warm tropical waters—for spawning. Prized for their rich taste and unique texture, bluefin tunas are also a worldwide commodity of great value. However, over the past few decades, overfishing throughout their range has led to significant population reductions. In The Future of Bluefin Tunas, Barbara A. Block brings together renowned bluefin experts from 15 different countries to share the latest information on the science, fisheries policy, and management decisions related to each of the three species within the Thunnus group—Atlantic, Pacific, and Southern. Synthesizing basic and applied research, the book delves into every aspect of these majestic fish, from their life history and genetic makeup to their ecology and migrations. Ichthyologists and marine scientists dedicated to the study of these fishes report on the latest stock assessments, explore the results of advances such as biologging and DNA sampling, and assess the potential of bluefin tuna aquaculture. The Future of Bluefin Tunas provides critical research findings to inform decisions that will impact tunas and the ocean ecosystems they affect. Scientists, fisheries managers, policymakers, and marine conservationists will take away key data from this timely volume to help them ensure these remarkable fish continue in perpetuity.
Author: Charles T.T. Edwards
Publisher: Routledge
ISBN: 1317615174
Category : Nature
Languages : en
Pages : 481
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Book Description
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.
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9789251039212
Category : Technology & Engineering
Languages : en
Pages : 632
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Book Description
An indexed bibliography of papers on tuna and billfish tagging is appended.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 33
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Book Description
These proceedings are a record of discussions at a meeting of a working group formed to provide scientific review of the Canadian inputs to the stock assessments of the International Commission for the Conservation of the Atlantic Tunas (ICCAT). The species of primary concern are bluefin tuna and swordfish. The meeting includes a summary of major Large Pelagics Program research projects (bluefin tagging, mid-Atlantic bluefin research, incidental catch of sea birds, swordfish conversion factors, and harpoon log & effort calculation) and reviews of catch (discard) and catch per unit effort information which was to be contributed to the ICCAT bluefin tuna assessment.
Author: International Tribunal for the Law of the Sea
Publisher: Martinus Nijhoff Publishers
ISBN: 9004141243
Category : Law
Languages : en
Pages : 644
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Book Description
This volume contains the texts of written pleadings, minutes of public sittings and other documents from the proceedings in the "Southern Bluefin Tuna Cases" (New Zealand "v." Japan; Australia "v" Japan), Provisional Measures. The documents are reproduced in their original language.
Author: Gary R. Carvalho
Publisher: IOS Press
ISBN: 9789051994407
Category : Ecology
Languages : en
Pages : 334
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Book Description
Each contributor to this publication was asked to examine how molecular genetic tools have contributed to their specific areas of consideration. To increase the practical utility of the book, a summary of software that is available for the anaylsis of data in molecular ecology is included.
Author: Takashi Kitagawa
Publisher: CRC Press
ISBN: 1498724884
Category : Science
Languages : en
Pages : 433
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Book Description
This book focuses on latest information on the biology and ecology of the three bluefin tuna species: the Pacific (Thunnus orientalis), Atlantic (T. thynnus), and southern bluefin tuna (T. maccoyii). In the book, the phylogeny and basic ecological information such as early life history, age and growth, and food habits are covered. Information relat
Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 136
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Book Description
