Download or read book How to increase yields of fishing in the ocean How to feed up the world written by Bogdan Góralski and published by Bogdan Góralski. This book was released on 2019-11-24 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:  The following article is an attempt to discover the mechanism that shapes the fish catches in the oceans and seas. Previous ocean biology studies have found a relationship between fish catches and regional climate change. The author speculates that the same cosmic factors that shape the Earth's climate affect the biological production of the ocean. It is, therefore, necessary to describe the Earth's climate mechanism and we will find the reasons for the variability of fish catches then. Changes in the magnetic activity of the Sun are caused by changes in the gravitational forces of the Solar System, which at the same time interact with the northern hemisphere, which is heavier than the southern hemisphere, causing the Earth's coating to rotate around the Earth's core. The rotation of the earth's coating consisting of crust and mantle is reflected by apparent changes in the location of North Magnetic Field NMP found in paleomagnetic studies. The rotation of the Earth's coating causes changes in the moment of inertia of the Earth's geoid, and thus changes in length of earth’s day LOD, and changes in the centrifugal force affecting the inertial ocean waters and the Earth's crust. Changes in the centrifugal force acting in the surface of the globe caused changes in the Global Mean Sea Level GMSL (the largest changes occur at the equator due to the highest linear speed of Earth's rotation) and changes in upwelling - i.e. movement of vertical and horizontal ocean water caused by centrifugal force. Changes in ocean upwelling cause cooling of ocean water and changes in ocean biological productivity that are correlated with changes in Length Of Earth's Day LOD, changes in Earth's climate (El Nino Southern Oscillation ENSO, Pacific Decadal Oscillation PDO, North Atlantic Oscillation NAO, East Asian Monsoon EAM, Sea Level Pressure SLP), cloud cover over oceans, Earth's flattening coefficient J2 and delta C20, and carbon dioxide emissions from the ocean into the atmosphere. Changes in the centrifugal force acting on the rotating Earth cause displacement of tectonic plates of the earth's crust and changes in the number of 2 earthquakes, as well as the formation and development of subduction zones in which hydrocarbons and other minerals are formed. The relationship between changes in solar activity measured by the number of spots on the sun and changes in LOD confirms the correlation of the physicochemical phenomena described above on Earth with changes in gravity in the solar system. Because LOD changes are correlated with changes in ocean biological productivity and the Earth Orientation Center IERS service provides a semi-annual forecast of LOD changes, it is possible to predict periods of more abundant catches of marine organisms. Seasons of heavy fishing in the ocean occur during significant changes in the Earth's rotational speed accompanied by the cooling of the Sea Surface Temperature SST. Increasing catches will probably be possible because the long-term period of large displacements of the Earth's coating is approaching, which will be accompanied by large changes in the Earth's rotation speed and global cooling of the climate due to the cooling of ocean water. Confirmation of these future geophysical phenomena is important for securing sufficient food supply for human society.

Download or read book Eat Like a Fish written by Bren Smith and published by Vintage. This book was released on 2019-05-14 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: JAMES BEARD AWARD WINNER IACP Cookbook Award finalist In the face of apocalyptic climate change, a former fisherman shares a bold and hopeful new vision for saving the planet: farming the ocean. Here Bren Smith—pioneer of regenerative ocean agriculture—introduces the world to a groundbreaking solution to the global climate crisis. A genre-defining “climate memoir,” Eat Like a Fish interweaves Smith’s own life—from sailing the high seas aboard commercial fishing trawlers to developing new forms of ocean farming to surfing the frontiers of the food movement—with actionable food policy and practical advice on ocean farming. Written with the humor and swagger of a fisherman telling a late-night tale, it is a powerful story of environmental renewal, and a must-read guide to saving our oceans, feeding the world, and—by creating new jobs up and down the coasts—putting working class Americans back to work.

Download or read book How to Feed the World written by Jessica Eise and published by Island Press. This book was released on 2018-03-15 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: By 2050, we will have ten billion mouths to feed in a world profoundly altered by environmental change. How will we meet this challenge? In How to Feed the World, a diverse group of experts from Purdue University break down this crucial question by tackling big issues one-by-one. Covering population, water, land, climate change, technology, food systems, trade, food waste and loss, health, social buy-in, communication, and equal access to food, the book reveals a complex web of challenges. Contributors unite from different perspectives and disciplines, ranging from agronomy and hydrology to economics. The resulting collection is an accessible but wide-ranging look at the modern food system.

Download or read book Food From The Sea written by Frederick W. Bell and published by Routledge. This book was released on 2019-04-23 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although the United States and other affluent nations havemore than an adequate food supply, other nations daily facethe specter of starvation. The world now has a critical population/food dilemma of potentially major proportions. Production fromthe sea and the land is not keeping pace with a world populationthat is doubling every thirty-five years. Unless this age-oldMalthusian problem is solved, millions face starvation and ultimatelydeath.The situation has stimulated substantial international interestin the sea as a source of food and raw materials. The potentialof the sea-not as a panacea, but as an important source of proteinto augment the world's food supplies and thereby as a meansof mitigating the crises we face-is a continuing theme throughoutthis book. At present, fish provide approximately 9 percentof the world's protein. Fish are sought not only for food butalso for recreation and pleasure. What forces determine the presentsupply and demand for fishery products? More important,what steps are needed to utilize the full potential of the sea asa source of food and recreation? This book explores these forcesand thus provides an insight into food potential from the sea.

Download or read book Advancing the Science of Climate Change written by National Research Council and published by National Academies Press. This book was released on 2011-01-10 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate change is occurring, is caused largely by human activities, and poses significant risks for-and in many cases is already affecting-a broad range of human and natural systems. The compelling case for these conclusions is provided in Advancing the Science of Climate Change, part of a congressionally requested suite of studies known as America's Climate Choices. While noting that there is always more to learn and that the scientific process is never closed, the book shows that hypotheses about climate change are supported by multiple lines of evidence and have stood firm in the face of serious debate and careful evaluation of alternative explanations. As decision makers respond to these risks, the nation's scientific enterprise can contribute through research that improves understanding of the causes and consequences of climate change and also is useful to decision makers at the local, regional, national, and international levels. The book identifies decisions being made in 12 sectors, ranging from agriculture to transportation, to identify decisions being made in response to climate change. Advancing the Science of Climate Change calls for a single federal entity or program to coordinate a national, multidisciplinary research effort aimed at improving both understanding and responses to climate change. Seven cross-cutting research themes are identified to support this scientific enterprise. In addition, leaders of federal climate research should redouble efforts to deploy a comprehensive climate observing system, improve climate models and other analytical tools, invest in human capital, and improve linkages between research and decisions by forming partnerships with action-oriented programs.

Download or read book Berkshire Encyclopedia of Sustainability Vol 10 10 written by Ray C. Anderson and published by Berkshire Publishing Group. This book was released on 2012-10-31 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Future of Sustainability, the tenth and final volume of the Berkshire Encyclopedia of Sustainability, brings together essays from a group of renowned scholars and well-known environmentalist thinkers. Crucial topics are considered in terms of the future of humanity and its relationship with the natural world, from the outlook for nuclear energy, cities, energy, agriculture, water, food security, mobility, and migration; the role of higher education; and the concept of collective learning. The volume concludes with a resource guide for teaching materials at several levels, a directory of leading undergraduate- and graduate-level programs in sustainability, and a combined index of the 10-volume set.

Download or read book Aquaculture fisheries poverty and food security written by Allison and published by WorldFish. This book was released on with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Congressional Record written by United States. Congress and published by . This book was released on 1969 with total page 1238 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Congressional Record is the official record of the proceedings and debates of the United States Congress. It is published daily when Congress is in session. The Congressional Record began publication in 1873. Debates for sessions prior to 1873 are recorded in The Debates and Proceedings in the Congress of the United States (1789-1824), the Register of Debates in Congress (1824-1837), and the Congressional Globe (1833-1873)

Download or read book Climate Change and Agricultural Food Production written by Golam Kibria and published by New India Publishing. This book was released on 2013 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book 'Climate Change and Agricultural Food Production: Impacts, Vulnerabilities and Remedies' provides an overview of climate change impacts on all agricultural food producing sectors (agriculture, livestock and fisheries), food contamination, and food safety (microbial pathogens, toxic biological & toxic chemical contaminants), food security and climate change adaptation and mitigation measures to counteract or minimise or reduce the effects of climate change on agriculture, livestock and fisheries. It reviews and summarizes research results, data and information from the world including Africa, Asia, Australia, Europe, Latin America, North America, Polar Regions and Small Island Nations. The book has been structured as textbook, reference book and extension book and written in simple and plain English with key facts and acronyms and glossary provided in each with tables and figures to benefit a wide range of readeThe key data and information provided in each are highlighted below:

Download or read book National Climate Program written by and published by . This book was released on 1980 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book World Resources 2000 2001 written by C. Rosen and published by Elsevier. This book was released on 2000-11-29 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: World Resources 2000-2001, People and Ecosystems: The Fraying Web of Life focuses on the critical link between ecosystems and people and provides an overview of current global environmental and economic trends using hundreds of indicators in more than 150 countries. Until now there has not been a comprehensive, formalised process to assess human damage to our ecosystems, to establish a baseline for future actions, or to disseminate information that would aid the formulation of better policies world-wide. This book is the first reliable, comprehensive base of evidence for taking stock and taking care of the world's diverse ecosystems. • deals with the critical issues that focus on the link between ecosystems and people • highlights the goods and services that ecosystems provide and illustrates the benefits of a better understanding and better management of the planet's natural wealth • reports on pilot studies by leading scientists and international institutions assessing the state of the world's ecosystems - forests, croplands, grasslands, freshwater systems and coastal areas • increases the understanding of human dependence on nature • raises awareness of environmental threats • provides examples of wise stewardship from all corners of the globe • focuses on four main issues: population and human well-being, food and water security, consumption, energy and wastes, trace emissions since the Kyoto protocol • gives data tables for more than 150 countries It demonstrates the power of information and new digital technologies to transform the way we interact with our environment and is particularly important for environmentalists, scientists, professionals, journalists, policy-makers and students. This special Millennium Edition of the World Resources Institute's biennial report published by Elsevier Science in September 2000 in partnership with the World Resources Institute, the UN Environment Program, the UN Development Programme and the World Bank. NEW FROM APRIL 2001 - http://www.enviromod.subnet.dk/Ecological and Environmental Modeling - An Interactive Internet Course

Download or read book Ocean Ecology written by J. Emmett Duffy and published by Princeton University Press. This book was released on 2021-08-10 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive introduction to ocean ecology and a new way of thinking about ocean life Marine ecology is more interdisciplinary, broader in scope, and more intimately linked to human activities than ever before. Ocean Ecology provides advanced undergraduates, graduate students, and practitioners with an integrated approach to marine ecology that reflects these new scientific realities, and prepares students for the challenges of studying and managing the ocean as a complex adaptive system. This authoritative and accessible textbook advances a framework based on interactions among four major features of marine ecosystems—geomorphology, the abiotic environment, biodiversity, and biogeochemistry—and shows how life is a driver of environmental conditions and dynamics. Ocean Ecology explains the ecological processes that link organismal to ecosystem scales and that shape the major types of ocean ecosystems, historically and in today's Anthropocene world. Provides an integrated new approach to understanding and managing the ocean Shows how biological diversity is the heart of functioning ecosystems Spans genes to earth systems, surface to seafloor, and estuary to ocean gyre Links species composition, trait distribution, and other ecological structures to the functioning of ecosystems Explains how fishing, fossil fuel combustion, industrial fertilizer use, and other human impacts are transforming the Anthropocene ocean An essential textbook for students and an invaluable resource for practitioners

Download or read book Globalization written by George Ritzer and published by John Wiley & Sons. This book was released on 2021-11-08 with total page 659 pages. Available in PDF, EPUB and Kindle. Book excerpt: An accessible and comprehensive introduction to key concepts in globalization written by leading authors in the field In the comprehensively revised Third Edition of Globalization: A Basic Text, distinguished researchers and authors George Ritzer and Paul Dean deliver an up-to-date introduction to major trends and topics related to the study of globalization. The book includes accessible and rigorous material on the key theories and major topics in globalization, as well as modern developments like the rise of populism and far-right political groups, Brexit, migration and backlash to it, trade negotiations, social media and the spread of misinformation, climate change, social justice issues, and COVID-19. The new edition includes a greater focus on the structures of inequality that encourage or discourage global flows. Additionally, new examples and sources from Central and South America, Africa, and Asia are used to illustrate key concepts, and round out the international coverage of book. Throughout, the authors use clear and helpful metaphors including solids, liquids, gases, and flows to introduce and explain the complex nature of globalization in an engaging and understandable way. Readers will also benefit from the inclusion of: A thorough introduction to globalization and related processes, including imperialism, colonialism, development, and westernization An exploration of neoliberalism, including its roots, principles, criticisms, and Neo-Marxist alternatives A practical discussion of global political structures and processes, as well as global economic flows of production and consumption A concise treatment of negative global flows and processes, including dangerous imports, diseases, crime, terrorism, and war Analysis of the changing nature of globalization and de-globalization, and the social movements and technological developments driving these changes More images, charts, and graphs to help illustrate and highlight the concepts contained in the book Perfect for advanced undergraduates studying globalization across sociology, political science, geography, anthropology, and economics, Globalization: A Basic Text, Third Edition will also be essential reading for students taking courses in culture, economy and inequality, and migration taught from a global perspective.

Download or read book Tending Animals in the Global Village written by David M. Sherman and published by John Wiley & Sons. This book was released on 2007-11-27 with total page 495 pages. Available in PDF, EPUB and Kindle. Book excerpt: A book like no other in the field of veterinary medicine with pertinent information every student and practitioner will find beneficial. Veterinaries have access to a great variety of texts, journals, and continuing education opportunities to keep them on top of the tremendous technological advances in clinical care and preventive medicine. Outside of the technical realm, however, there are many global trends, which exert profound effects on how the veterinary profession serves society and how veterinary professionals define their role in a rapidly changing world. This new and unrivaled book delves into these influences in impressive detail, identifying new challenges and opportunities for the veterinary profession in a global context. Unique topics covered include: The important global trends with implications for veterinary medicine. Different cultural attitudes towards the human use of animals, their impact on the human-animal relationship, and the challenges this poses for veterinarians. The role of livestock in food security, rural development, and sustainable agriculture and the opportunities for veterinarians to improve the lives of people who depend on animals around the world. The relationship of global environmental change to animal health and production. The emerging field of conservation medicine and the important role of veterinarians in protecting biodiversity and conserving wildlife. A global perspective on veterinary service delivery and the opportunities and challenges for improving animal health care worldwide. The growth of international trade, its relation to food safety and animal health, and its impact on animal agricultural and veterinary medicine. The growing risk of foreign animal disease, the national and international institutions involved in animal disease control, and the role of the private practitioner in controlling foreign animal disease. Nontraditional career paths for veterinarians interested in working internationally and how to identify and prepare for such international career opportunities.

Download or read book State of the World 2008 written by Worldwatch Institute and published by Routledge. This book was released on 2012-05-16 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: The environmentalist's bible' Times Higher Education Supplement. 'Essential reading' The Good Book Guide. 'The most comprehensive, up-to-date, and accessible summaries ... on the global environment' E. O. Wilson, Pulitzer Prize winner. Celebrating its 25th year of publication, State of the World 2008 suggests that something huge and even revolutionary is struggling to be born as policymakers, business leaders and others around the globe create the architecture of sustainable economies. Featuring chapters on renewable energy, innovations in clean production, commons resources, trade policy, finance for sustainability, new economic yardsticks, and many other topics, State of the World 2008 is the first global-level publication to showcase a wide range of diverse innovations and to demonstrate their near-term potential to put whole societies on a sustainable path. Published annually in 28 languages, State of the World is relied upon by national governments, UN agencies, development workers and law-makers for its authoritative and up-to-the-minute analysis and information. It is essential for anyone concerned with building a positive, global future.

Download or read book The Earth Policy Reader written by Lester R. Brown and published by Routledge. This book was released on 2013-10-31 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this study, the award-winning environmental analyst Lester Brown and his colleagues have charted progress in building the eco-economy - an economy in harmony with the Earth's ecosystems, not undermining them. This edition of the biennial reader highlights 12 key trends, from population growing by 80 million annually, to ice melting, to the boom in use of solar cells. It explains, for example, why wind-generated electricity is emerging as the foundation of the new post-fossil fuel energy economy. It also specifically investigates China's desertification problem, the issues surrounding food production, and the challenge of controlling climate change. Drawing on research and analysis by the Earth Policy Institute, the reader monitors the shift from the old economy to the new.

Download or read book Routledge Handbook of Marine Governance and Global Environmental Change written by Paul G. Harris and published by Taylor & Francis. This book was released on 2022-06-15 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive handbook provides a detailed and unique overview of current thinking about marine governance in the context of global environmental change. Many of the most profound impacts of global environmental change, and climate change in particular, will occur in the oceans​. It is vital that we consider the​ role of marine​ governance in adapting to and mitigating these impacts. This comprehensive handbook provides a thorough review of current thinking about marine environmental governance, including law and policy, in the context of global environmental change. Initial chapters describe international law, regimes, and leadership in marine environmental governance, in the process considering how existing regimes for climate change and the oceans should and can be coordinated. This is followed by an exploration of the role of non-state actors, including scientists, nongovernmental organisations, and corporations. The next section includes a collection of chapters highlighting governance schemes in a variety of marine environments and regions, including coastlines, islands, coral reefs, the open ocean, and regional seas. Subsequent chapters examine emerging issues in marine governance, including plastic pollution, maritime transport, sustainable development, environmental justice, and human rights. Providing a definitive overview, the Routledge Handbook of Marine Governance and Global Environmental Change is suitable for advanced students in marine and environmental governance, ​environmental law and policy, and climate change, as well as practitioners, activists, stakeholders​, and others concerned about the world’s oceans and seas.