Download or read book The State of World Highly Migratory Straddling and Other High Seas Fishery Resources and Associated Species written by Jean-Jacques Maguire and published by Food & Agriculture Org.. This book was released on 2006 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fisheries for highly migratory species are important in all oceans and semi-enclosed seas, except for polar regions. Fisheries for straddling fish stocks are much more localised, primarily occurring in a few regions where continental shelves extend beyond the 200 miles Exclusive Economic Zone (EEZ), while most fisheries for other high seas fishery resources are deep-water fisheries. This publication examines issues relating to the stocks of these resources, including information on their state of exploitation. Findings include that about 30 percent of the stocks of highly migratory tuna and tuna-like species, more than half of highly migratory oceanic sharks and nearly two-thirds of the straddling stocks and the stocks of other high seas fishery resources are overexploited or depleted. Although the stocks concerned represent only a small fraction of the world fishery resources, they are key indicators of the state of an overwhelming part of the ocean ecosystem which appears to be more overexploited than EEZs.
Download or read book The End of the Line written by Charles Clover and published by Univ of California Press. This book was released on 2008 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ninety percent of the large fish in the world's oceans have disappeared in the past half century, causing the collapse of fisheries along with numerous fish species. In this hard-hitting, provocative expos�, Charles Clover reveals the dark underbelly and hidden costs of putting food on the table at home and in restaurants. From the Tsukiji fish market in Tokyo to a seafood restaurant on the North Sea and a trawler off the coast of Spain, Clover pursues the sobering truth about the plight of fish. Along with the ecological impact wrought by industrial fishing, he reports on the implications for our diet, particularly our need for omega-3 fatty acids. This intelligent, readable, and balanced account serves as a timely warning to the general public as well as to scientists, regulators, legislators--and all fishing enthusiasts.
Download or read book Encyclopedia of the Antarctic written by Beau Riffenburgh and published by Taylor & Francis. This book was released on 2007 with total page 1274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Publisher description
Download or read book Patagonian Toothfish written by Mary Lack and published by . This book was released on 2001 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Antarctic Silverfish a Keystone Species in a Changing Ecosystem written by Marino Vacchi and published by Springer. This book was released on 2017-05-03 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book encompasses the body of available scientific information on the notothenioid fish Pleuragramma antarctica commonly known as Antarctic silverfish. This plankton-feeder of the intermediate trophic level is the most abundant fish in the coastal regions of high Antarctica, and plays a pivotal ecological role as the main prey of top predators like seals, penguins, whales and Antarctic toothfish. Broad circum-polar distribution, a key role in the Antarctic shelf pelagic ecosystem, and adaptations makes understanding the species’ likely response to environmental change relevant to foresee the potential responses at the local ecosystem level. Additionally, a detailed understanding of the abundance and trophic interactions of such a dominant keystone species is a vital element of informing the development of marine spatial planning and marine protected areas in the Antarctic continental shelf region. Experts in the field provide here unique insights into the evolutionary adaptation, eco-physiology, trophic ecology, reproductive and population ecology of the Antarctic silverfish and provide new clues about its vulnerability in facing the challenges of the ongoing environmental changes.
Download or read book Protection of the Three Poles written by Falk Huettmann and published by Springer Science & Business Media. This book was released on 2012-04-26 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Arctic, the Antarctic, and the Hindu Kush-Himalayas form a trio of terrains sometimes called “the three poles”. Mainly composed of rock, snow, and ice, these precious regions, which are home to many unique species such as the polar bear, the emperor penguin, and the snow leopard, contain the primary water resource of this planet and directly shape our climate. This book presents a first-ever global assessment and progressive review of the three poles and demonstrates the urgent need for their protection. Sins of the past have irrevocably harmed and threatened many of the unique qualities of these regions, and the future looks bleak with the global population forecast to reach 9 billion by 2060, and with climate change on the rise. Presented here is a wide-reaching and coherent overview of the three poles’ biodiversity, habitats, and ongoing destruction. Failed protection and social targets set by the United Nations and other bodies are exposed while economic growth, unconstrained or inappropriate development, and urban sprawl are promoted unabated. Polar regions play a major role in the global agenda as they are rich in oil and other resources, marking them for contamination, overfishing, and further degradation. Tourism in the Antarctic has benefited from enlightened self-regulation, but there are signs that this is changing, too. The chapters of this book are written by experts in their fields, and their evidence leaves no doubt that we already live beyond our carrying capacity on a finite but decaying space. A global protection role model and several outlook scenarios are proposed to help set in motion polar protection priorities that are actually valid. Humanity has demonstrated through international treaties such as the Antarctic Treaty and the Madrid Protocol that we can put the interests of the planet as a whole first. This must become the norm, not the exception.
Download or read book Antarctica written by David Day and published by Oxford University Press. This book was released on 2019-05-01 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this addition to the What Everyone Needs to Know® series, David Day examines the most forbidding and formidably inaccessible continent on Earth. For over a century following its discovery by European explorers in 1820, Antarctica played host to competing claims by rival nations vying for access to the frozen land's vast marine resources -- namely the skins and oils of seals and whales. Though the Antarctic Treaty of 1959 was meant to end this contention, countries have found other means of extending control over the land, with scientific bases establishing at least symbolic claims. Exploration and drilling by the United States, Great Britain, Russia, Japan, and others has led to discoveries about the world's climate in centuries past -- and in the process intimations of its alarming future. Delving into all the relevant issues -- the history of the continent, its wildlife, underwater mountain ranges, arguments over governance, and the continent's effect on global climate change -- Day's work sheds new light on a territory that, despite being the coldest, driest, and windiest continent in the world, will continue to be the object of intense speculation and competition. With new evidence that Antarctica's ice is melting three times faster than it was a decade ago, the need to understand the world's southernmost region has never been more pressing.
Download or read book Handbook on the Politics of Antarctica written by Klaus Dodds and published by Edward Elgar Publishing. This book was released on 2017-01-27 with total page 631 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Antarctic and Southern Ocean are hotspots for contemporary endeavours to oversee 'the last frontier' of the Earth. The Handbook on the Politics of Antarctica offers a wide-ranging and comprehensive overview of the governance, geopolitics, international law, cultural studies and history of the region. Four thematic sections take readers from the earliest human encounters to contemporary resource exploitation and climate change. Written by leading experts, the Handbook brings together the very best interdisciplinary social science and humanities scholarship on the Antarctic and Southern Ocean.
Download or read book Review of the implementation of the International Guidelines for the Management of Deep sea Fisheries in the High Seas written by Thompson, A. B. and published by Food & Agriculture Org. [Author]. This book was released on 2024-04-30 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: The International Guidelines for the Management of Deep-sea Fisheries in the High Seas (DSF Guidelines) were adopted by FAO in 2008. [Author] The first and only review of the implementation of the Guidelines took place in 2010. [Author] There have been many advances in implementation since then and it is timely to conduct another review. [Author] The DSF Guidelines have been used to guide regional fisheries management organizations and states in the development of spatial management processes defining fishing grounds and protecting vulnerable marine ecosystems. [Author] The DSF Guidelines also require that harvested fish stocks and impacts on bycatch species are assessed and managed, but this has been less well implemented. [Author]
Download or read book Antarctic Ecosystems written by Alex D. Rogers and published by John Wiley & Sons. This book was released on 2012-02-28 with total page 585 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since its discovery Antarctica has held a deep fascination for biologists. Extreme environmental conditions, seasonality and isolation have lead to some of the most striking examples of natural selection and adaptation on Earth. Paradoxically, some of these adaptations may pose constraints on the ability of the Antarctic biota to respond to climate change. Parts of Antarctica are showing some of the largest changes in temperature and other environmental conditions in the world. In this volume, published in association with the Royal Society, leading polar scientists present a synthesis of the latest research on the biological systems in Antarctica, covering organisms from microbes to vertebrate higher predators. This book comes at a time when new technologies and approaches allow the implications of climate change and other direct human impacts on Antarctica to be viewed at a range of scales; across entire regions, whole ecosystems and down to the level of species and variation within their genomes. Chapters address both Antarctic terrestrial and marine ecosystems, and the scientific and management challenges of the future are explored.
Download or read book World Factbook written by Central Intelligence Agency and published by Central Intelligence Agency. This book was released on 2011-11-29 with total page 850 pages. Available in PDF, EPUB and Kindle. Book excerpt: In general, information available as of January 1, 2011 was used in the preparation of this edition. Provides brief information on the geography, people, government, economy, communications, and defense of countries and regions around the world. Contains information on international organizations. Designed to meet the specific requirements of United States Government Officials in style, format, coverage, and content. Includes 3 unattached maps, dated June 2011.
Download or read book The World Factbook written by and published by . This book was released on 2010 with total page 836 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Climate Change Impacts on Fisheries and Aquaculture written by Bruce F. Phillips and published by John Wiley & Sons. This book was released on 2017-09-20 with total page 1048 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first comprehensive review of the current and future effects of climate change on the world’s fisheries and aquaculture operations The first book of its kind, Climate Change Impacts on Fisheries and Aquaculture explores the impacts of climate change on global fisheries resources and on marine aquaculture. It also offers expert suggestions on possible adaptations to reduce those impacts. The world's climate is changing more rapidly than scientists had envisioned just a few years ago, and the potential impact of climate change on world food production is quite alarming. Nowhere is the sense of alarm more keenly felt than among those who study the warming of the world's oceans. Evidence of the dire effects of climate change on fisheries and fish farming has now mounted to such an extent that the need for a book such as this has become urgent. A landmark publication devoted exclusively to how climate change is affecting and is likely to affect commercially vital fisheries and aquaculture operations globally, Climate Change Impacts on Fisheries and Aquaculture provides scientists and fishery managers with a summary of and reference point for information on the subject which has been gathered thus far. Covers an array of critical topics and assesses reviews of climate change impacts on fisheries and aquaculture from many countries, including Japan, Mexico, South Africa, Australia, Chile, US, UK, New Zealand, Pacific Islands, India and others Features chapters on the effects of climate change on pelagic species, cod, lobsters, plankton, macroalgae, seagrasses and coral reefs Reviews the spread of diseases, economic and social impacts, marine aquaculture and adaptation in aquaculture under climate change Includes special reports on the Antarctic Ocean, the Caribbean Sea, the Arctic Ocean and the Mediterranean Sea Extensive references throughout the book make this volume both a comprehensive text for general study and a reference/guide to further research for fisheries scientists, fisheries managers, aquaculture personnel, climate change specialists, aquatic invertebrate and vertebrate biologists, physiologists, marine biologists, economists, environmentalist biologists and planners.
Download or read book Marine Conservation written by P. Keith Probert and published by Cambridge University Press. This book was released on 2017-07-06 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing a comprehensive account of marine conservation, this book examines human use and abuse of the world's seas and oceans and their marine life, and the various approaches to management and conservation. Healthy marine ecosystems - the goods and services that they provide - are of vital importance to human wellbeing. There is a pressing need for a global synthesis of marine conservation issues and approaches. This book covers conservation issues pertinent to major groups of marine organisms, such as sharks, marine turtles, seabirds and marine mammals; key habitats, from estuaries, wetlands and coral reefs to the deep sea; and from local and regional to international initiatives in marine conservation. An ideal resource for students, researchers and conservation professionals, the book pays appropriate attention to the underlying marine biology and oceanography and how human activities impact marine ecosystems, enabling the reader to fully understand the context of conservation action and its rationale.
Download or read book Polar Year 2007 2008 written by and published by R.I.C. Publications. This book was released on 2007 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polar YearThe Arctic and the Antarctic marks the International Polar Year. It was written to allow students to develop a clear understanding of the importance of the Earths polar regions in regards to climate, global patterns, wildlife, people, history and the future; to gain knowledge about the geography, meteorology, resources, exploration and seasonal patterns of the Arctic and Antarctica; and to explore global issues and expand their understanding of possible consequences, outcomes and solutions.
Download or read book A Naturalist Goes Fishing written by James McClintock and published by Macmillan + ORM. This book was released on 2015-10-27 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the tradition of fishing classics, A Naturalist Goes Fishing combines elements of the triumph between fisher and fish, humor and wit, and a passionate concern for the natural environment. James McClintock takes us to some of the most breathtaking waters the world has to offer while capturing the drama and serendipity in the beloved sport of fishing. We follow him and his fishing buddies and professional guides, as he fishes off the marshy barrier islands of Louisiana, teeming with life but also ravaged by recent disasters like the Deepwater Horizon spill. We travel to the remote waters of New Zealand's Stewart Island, where the commercial fishing industry is fast disappearing; fish for gigantic Antarctic toothfish through a drilled ice hole at McMurdo Station; and scout for spotted bass on Alabama's Cahaba River, which has the highest diversity of fresh water fish in North America. As we take this global journey, we see how sea level rise, erosion, pollution, water acidification, and overfishing each cause damage. This strikingly beautiful narrative is a must read for anglers and nature lovers alike.
Download or read book Worldwide review of bottom fisheries in the high seas in 2016 written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2020-02-28 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
