Norwegian Spring-spawning Herring & Northeast Arctic Cod
Norwegian Spring-spawning Herring & Northeast Arctic Cod

Author: Odd Nakken

Publisher: Tapir Academic Press

Published: 2008

Total Pages: 196

ISBN-13: 9788251923675

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Norwegian spring-spawning herring and Northeast Arctic cod are two of the largest and commercially most important fish stocks in the North Atlantic. Both these stocks have their spawning fields along the Norwegian coast and they have been the major target species for Norwegian fisheries for a millennium. They are also among the few fish stocks in the world which have been systematically investigated and monitored for more than a century. The scientific results, arrived at early in the 20th century for these two stocks, formed the basis for much of the development in international fisheries science later on. This book describes how fisheries, fisheries science, and management for Norwegian spring-spawning herring and Northeast Arctic cod developed during the 20th century. Over time, both populations developed serious decline in stock size and yield due to overfishing. The herring stock was in a state of collapse for about 20 years. Management measures that were then introduced permitted both stocks to recover in the 1990s. The contributors to the book have all been working as fisheries scientists at the Institute of Marine Research in Bergen.

Fisheries and Aquaculture in the Modern World
Fisheries and Aquaculture in the Modern World

Author: Heimo Mikkola

Publisher: BoD – Books on Demand

Published: 2016-09-28

Total Pages: 215

ISBN-13: 9535126865

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This book has nine chapters on Aquaculture Wetland Ecosystem Services Approach and Climate Change Adaptation, which explain how different aquaculture systems could maximize the benefits that society receives from both aquaculture production and the ecosystem services provided by wetland ecosystems. Sustainable development of aquaculture must take into account the societal value of ecosystem services for an efficient and environmentally sound production of food. Although some issues regarding the potential benefits and implementation of sustainable aquaculture remain, the consideration of food security and minimizing ecosystem impacts suggest that the time has come to take action. If we can efficiently farm the land, why can't we farm more the sea and inland waters?

Stock Enhancement and Sea Ranching
Stock Enhancement and Sea Ranching

Author: Kenneth M. Leber

Publisher: John Wiley & Sons

Published: 2008-04-15

Total Pages: 584

ISBN-13: 0470751312

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The collapse of many of the World’s fisheries continues to be of major concern and the enhancement of fish stocks through techniques such as ranching is of huge importance and interest across the globe. This important book, which contains fully peer reviewed and carefully edited papers from the 2nd International Symposium in Stock Enhancement and Sea Ranching is broadly divided into sections covering the following areas: The present situation of stock enhancement Seed quality and techniques for effective stocking Health management of hatchery stocks Methods for evaluating stocking effectiveness Population management in stock enhancement and sea ranching Management of stocked populations Ecological interactions with wild stocks Genetic management of hatchery and wild stocks Socio-economics of stock enhancement Case studies Stock Enhancement and Sea Ranching has been written and edited by some of the world’s foremost authorities in fisheries science and related areas and is essential reading for all fisheries scientists throughout the World. Fish biologists, marine and aquatic scientists, environmental biologists, ecologists, conservationists, aquaculture personnel and oceanographers will all find much of use and interest within this book. All libraries within universities and research establishments where these subjects are studied and taught should have copies of this book on their shelves.

Maritime Transport and Regional Sustainability
Maritime Transport and Regional Sustainability

Author: Adolf K.Y. Ng

Publisher: Elsevier

Published: 2019-11-13

Total Pages: 372

ISBN-13: 012819135X

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This issue of Advances in Molecular Pathology will provide a comprehensive review of the most current practices, trends, and developments in the field of Molecular Pathology. Publishing on an annual basis, the volume will be divided into 7 sections: Genetics, Hematopathology, Infectious Disease, Pharmacogenomics, Informatics, Solid tumors, and Identity/HLA. Led by Dr. Gregory Tsongalis of Dartmouth University, a team of experienced pathologists from institutions across the country oversee annual topic and expert author selection. - Offers the latest original research and theory for transfer into practice - Applies evidence and theory drawn from cases across the globe - Assesses major governmental maritime infrastructure initiatives and their relation to sustainability

Too Valuable to be Lost
Too Valuable to be Lost

Author: Álvaro Garrido

Publisher: Walter de Gruyter GmbH & Co KG

Published: 2020-09-07

Total Pages: 210

ISBN-13: 3110637782

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This collective book is a multidisciplinary approach on a key-topic for our common future: overfishing. The focus is addressed to the "Atlantic World", considering the main oceanic geography in which this problem born in the early 20th century. The volume offers a wide range of contributions from experts on the topic covering the most relevant areas of the Atlantic and explaining important case studies on overfishing recent history. Written in a historical perspective, the book looks for institutional regulatory solutions based on multilateral solutions and scientific advising. Founders thought on the topic and the understanding’s evolution of the overfishing problem are mainly considered. This book is an accessible synthesis on overfishing history especially recommended for social scientists, historians, biologists, decision-makers and committed citizens.

Diversity of Ecosystems
Diversity of Ecosystems

Author: Mahamane Ali

Publisher: BoD – Books on Demand

Published: 2012-04-27

Total Pages: 500

ISBN-13: 9535105728

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The ecosystems present a great diversity worldwide and use various functionalities according to ecologic regions. In this new context of variability and climatic changes, these ecosystems undergo notable modifications amplified by domestic uses of which it was subjected to. Indeed the ecosystems render diverse services to humanity from their composition and structure but the tolerable levels are unknown. The preservation of these ecosystemic services needs a clear understanding of their complexity. The role of research is not only to characterise the ecosystems but also to clearly define the tolerable usage levels. Their characterisation proves to be important not only for the local populations that use it but also for the conservation of biodiversity. Hence, the measurement, management and protection of ecosystems need innovative and diverse methods. For all these reasons, the aim of this book is to bring out a general view on the function of ecosystems, modelling, sampling strategies, invading species, the response of organisms to modifications, the carbon dynamics, the mathematical models and theories that can be applied in diverse conditions.

Marine Management in Disputed Areas
Marine Management in Disputed Areas

Author: Robin Churchill

Publisher: Routledge

Published: 2005-08-10

Total Pages: 332

ISBN-13: 1134957211

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As world natural resources diminish and the necessity of protecting our environment becomes critical, the need for efficient marine management increases. However, marine boundaries are not easily defined and in disputed areas the prospect of sound management is difficult. The Barents Sea is a perfect example of this. Despite being rich in living resources, the area remains under developed and its eco-system is under growing threat. This inefficient management is largely due to two legal disputes, both of which involve the USSR. Marine Management in Disputed Areas examines the complicated management of the Barents Sea, as well as offering a detailed analysis of two highly sensitive legal disputes.

The Politics of Arctic Resources
The Politics of Arctic Resources

Author: E. Keskitalo

Publisher: Routledge

Published: 2019-04-10

Total Pages: 285

ISBN-13: 1351705342

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The Arctic has often been seen as a natural area, or even a “wilderness”, where mainly indigenous and subsistence activities have been prominent. Contrary to this, the present volume highlights the very long historical development of resource use systems in northern Europe, across multiple actors and multiple levels, and including varying population groups. The book takes a past-present-future perspective that illustrates the paths to institutional emergence, change or persistence over time. It also illustrates how institutions may themselves drive changes, through a focus on resource use cases in northern Europe. This volume demonstrates that understanding “northern” issues is less about understanding sets of geophysical, climatological or environmental conditions than about understanding social and institutional structures. Understanding these trajectories into the future is seen as a key way of understanding what responses to future change may be likely and what the institutions are that will shape, limit or enable our responses to climate change. This book will be of great use to scholars and graduates in the fields of Arctic and northern-region politics, and to researchers of resource use and climate change with a focus on vulnerability, social vulnerability, adaptation and mitigation.

Oceans and Aquatic Ecosystems - Volume II
Oceans and Aquatic Ecosystems - Volume II

Author: Eric Wolanski

Publisher: EOLSS Publications

Published: 2009-10-20

Total Pages: 368

ISBN-13: 1905839065

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Oceans and Aquatic Ecosystems theme is a component of Encyclopedia of Natural Resources Policy and Management, in the global Encyclopedia of Life Support Systems (EOLSS), which is an integrated compendium of twenty one Encyclopedias. The theme guides the reader through various pathways followed by surface water on earth. It describes the dominant processes that govern how organisms interact with water and with each other, and how they in turn can modify water properties. This knowledge is important for humanity. Indeed, only by understanding our actions impacts upon water, and the animals and plants living in it, can we learn to exploit water, marine and fresh-water habitats and the living organisms, without destroying the resources on which our livelihood and very survival depend. The Theme on Oceans and Aquatic Ecosystems discusses matters of great relevance to our world such as: Freshwater Wetland Resources and Biology; Problems, Restoration and Conservation of Lakes and Rivers; Coastal Regions; The Oceans and Seas; Oceanic Islands These two volumes are aimed at the following five major target audiences: University and College students Educators, Professional practitioners, Research personnel and Policy analysts, managers, and decision makers and NGOs.

Science, Geopolitics and Culture in the Polar Region
Science, Geopolitics and Culture in the Polar Region

Author: Sverker Sörlin

Publisher: Routledge

Published: 2016-04-01

Total Pages: 438

ISBN-13: 1317058925

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Throughout the twentieth century, glaciologists and geophysicists from Denmark, Norway and Sweden made important scientific contributions across the Arctic and Antarctic. This research was of acute security and policy interest during the Cold War, as knowledge of the polar regions assumed military importance. But scientists also helped make the polar regions Nordic spaces in a cultural and political sense, with scientists from Norden punching far above their weight in terms of population, geographical size or economic activity. This volume presents an image of Norden that stretches far beyond its conventional limits, covering a vast area in the North Atlantic and the Arctic Sea, as well as parts of Antarctica. Rich in resources, scarce in population, but critically important in global and regional geopolitics, these spaces were contested by major powers such as Russia, the United States, Canada and, in the Antarctic, Argentina, Australia, South Africa and others. The empirical focus on Danish, Norwegian and Swedish influence in the polar regions during the twentieth century embraces a diverse array of themes, from the role of science in policy and diplomacy to the tensions between nationalism and internationalism, with clear relevance to the important role science plays in contemporary discussions about Nordic engagement with the polar regions.