Report of the ... Meeting of the Scientific Committee PDF Download

Author: Scientific Committee for the Conservation of Antarctic Marine Living Resources. Meeting
Publisher:
ISBN:
Category :
Languages : en
Pages : 574

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Author: Inigo Everson
Publisher: John Wiley & Sons
ISBN: 0470999489
Category : Technology & Engineering
Languages : en
Pages : 384

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Krill, or euphausiids, a group of immense importance in marine ecosystems, comprises over 80 species, most of which are planktonic. Krill are widespread with species to be found in all the oceans of the world. Their numerical density in some regions increases their importance to marine ecosystems and has led to commercially successful krill harvesting. This comprehensive volume, thoroughly edited by Inigo Everson, well known for his work in this area, comprises chapters written by internationally acknowledged experts. The contents include coverage of: sampling and distribution, population, aggregation, reproduction and the role of krill in the ecosystem. Further specific chapters include krill harvesting, products and details of management in Japanese, Canadian and Southern Ocean waters. Drawing on the experience in each, the ecosystem approach to management is discussed in detail and how it might be applied more widely for example in forage fisheries. This most important volume draws together, for the first time, a vast amount of vital information for all those involved in work on these important marine organisms. Krill will be of great use to fisheries scientists, marine biologists and ecologists, oceanographers, zoologists and invertebrate biologists and all those involved in the commercial harvesting, exploitation and management of krill, world wide. Libraries in all aquatic and marine research stations and universities where marine and fisheries sciences are studied and taught should have multiple copies of this landmark publication on their shelves. Contributions from internationally-recognised experts in the field. Well-edited to provide an accessible and user-friendly book. Krill are a key part of ocean ecosystems. Part of exciting new Blackwell Science Series.

Author: United States. Marine Mammal Commission
Publisher:
ISBN:
Category : Marine mammals
Languages : en
Pages : 666

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Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309451051
Category : Science
Languages : en
Pages : 153

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Science and technology are embedded in virtually every aspect of modern life. As a result, people face an increasing need to integrate information from science with their personal values and other considerations as they make important life decisions about medical care, the safety of foods, what to do about climate change, and many other issues. Communicating science effectively, however, is a complex task and an acquired skill. Moreover, the approaches to communicating science that will be most effective for specific audiences and circumstances are not obvious. Fortunately, there is an expanding science base from diverse disciplines that can support science communicators in making these determinations. Communicating Science Effectively offers a research agenda for science communicators and researchers seeking to apply this research and fill gaps in knowledge about how to communicate effectively about science, focusing in particular on issues that are contentious in the public sphere. To inform this research agenda, this publication identifies important influences â€" psychological, economic, political, social, cultural, and media-related â€" on how science related to such issues is understood, perceived, and used.

Author: D. Graham Burnett
Publisher: University of Chicago Press
ISBN: 022610057X
Category : History
Languages : en
Pages : 824

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Book Description
Explores how humans' view of whales changed from the nineteenth to the twentieth century, looking at how the sea mammals were once viewed as monsters but evolved into something much gentler and more beautiful.

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: United States. Congress. House. Committee on Foreign Affairs. Subcommittee on Human Rights and International Organizations
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 104

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Author:
Publisher:
ISBN:
Category : Pharmacy
Languages : en
Pages : 810

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Author: Leatherhead Food International
Publisher: Royal Society of Chemistry
ISBN: 1847559239
Category : Science
Languages : en
Pages : 351

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Book Description
Food additives are the cause of a great deal of discussion and suspicion. Now in its third edition, Essential Guide to Food Additives aims to inform this debate and bring the literature right up to date especially focussing on the changes in legislation since the last edition. Key topics include: * A basic introduction to the technology of food additives * Technical information on all food additives currently permitted in the European Union * Discussion covering the general issues surrounding the use of food additives, including the need for them * Coverage of the legal approval process for additives and the labelling of the finished product * Identification of sources or methods of production for each additive * Properties of individual additives and typical products they are used in This book will be an invaluable reference for researchers in the food and drink industry, undergraduates and graduates of courses in food science and technology and indeed all those who are interested in what they eat

Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251321833
Category : Technology & Engineering
Languages : en
Pages : 342

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Book Description
The Worldwide review of bottom fisheries in the high seas in 2016 is an update to the first Worldwide review of bottom fisheries in the high seas, published in 2009 based on information from 2003 to 2006. It provides states and other interested parties with a summary of the current status of high seas bottom fisheries worldwide. The present, updated review begins with a description of the demersal finfish and shellfish resources, before offering a global perspective on fisheries and management; it then provides specific, regional information over eleven chapters covering the high seas of the world’s oceans, by region. Drawing on data up to and including 2016, it provides a survey of the current state of bottom fisheries since the original Worldwide review, considering these fisheries in the context of their historical evolution.