Natural Capital And Exploitation Of The Deep Ocean
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Natural Capital and Exploitation of the Deep Ocean by Maria Baker,Eva Ramirez-Llodra,Paul A. Tyler,Paul Tyler Pdf
The deep ocean is the planet's largest biome and holds a wealth of potential natural assets. This book gives a comprehensive account of its geological and physical processes, ecology and biology, exploitation, management, and conservation.
Natural Capital and Exploitation of the Deep Ocean by Maria Baker,Eva Ramirez-Llodra,Paul Tyler Pdf
The deep ocean is by far the planet's largest biome and holds a wealth of potential natural assets. Human exploitation of the deep ocean is rapidly increasing whilst becoming more visible to many through the popular media, particularly film and television. The scientific literature of deep-sea exploitation and its effects has also rapidly expanded as a direct function of this increased national and global interest in exploitation of deep-sea resources, both biological (e.g. fisheries, genetic resources) and non-biological (e.g. minerals, oil, gas, methane hydrate). At the same time there is a growing interest in deep-sea contamination (including plastics), with many such studies featured in high profile scientific journals and covered by global media outlets. However, there is currently no comprehensive integration of this information in any form and these topics are only superficially covered in classic textbooks on deep-sea biology. This concise and accessible work provides an understanding of the relationships between biodiversity and ecosystem functioning, both at the seafloor and in the water column, and how these might be affected as a result of human interaction, exploitation and, ultimately, environmental change. It follows a logical progression from geological and physical processes, ecology, biology, and biogeography, to exploitation, management, and conservation. Natural Capital and Exploitation of the Deep Ocean is aimed at marine biologists and ecologists, oceanographers, fisheries scientists and managers, fish biologists, environmental scientists, and conservation biologists. It will also be of relevance and use to a multi-disciplinary audience of fish and wildlife agencies, NGOs, and government departments involved in deep-sea conservation and management.
This volume examines the deep sea ecosystem from a variety of perspectives. The initial chapters examine the deep-sea floor, the deep pelagic environment and the more specialised chemosynthetic environments of hydrothermal vents and cold seeps. These environments are examined from the perspective of the relationship of deep-sea animals to their physico-chemical environment. Later chapters examine the biogeography of the main deep oceans (Atlantic, Pacific and Indian) with particular attention to the downward flux of surface-derived organic matter and how this drives the processes within the deep-sea ecosystem. The peripheral deep seas including the polar seas and the marginal deep seas (inter alia the Mediterranean, Red, Caribbean and Okhotsk seas) are explored in the same context. The final chapters examine the processes occurring in the deep sea and include an analysis of why the deep sea has high species diversity, how the fauna respond to organic input and how species have adapted reproductive activity in the deep sea. The volume concludes with an analysis of the anthropogenic impact on the deep sea.
Blue Economy and Ocean Sustainable Development in a Globalised World: Social, Political, Economic and Environmental Issues by Ibukun J. Adewumi,Andrei Polejack,Joanna Vince,Maree E. Fudge Pdf
In the last decade, the concept of a Blue Economy has ignited a deep theoretical debate. Ranging from the integration of the triple bottom line of sustainability to the optimization of profit from ocean exploitation, the meaning of the term blue economy differs considerably between epistemic communities and even more so among national and regional policies. There is a general sense of the opportunity to realise enhanced social and economic benefits from the sustainable utilisation of their ocean and coastal resources under the umbrella framework of blue economy. Blue economy is gaining traction already as a significant component of national policies, even in spite of a clear conceptualization of the term. Many countries are now preparing national policies towards realising their blue economy ambitions, utilizing the concept as they see fit. Likewise, multilateral and regional organisations are developing guidelines, and providing investment in new research, technologies, and financing tools that promote blue economy. Critical challenges abound, in particular in less privileged countries. These include the gap in research capabilities, governments prioritizing social wellbeing and economic profit in contrast to environmental protection, the identification of new and emerging areas of ocean economic activity that are both socially and ecologically sustainable and holds viable business models that can attract private investment.
The Geopolitics of Deep Oceans by John Hannigan Pdf
Long regarded as an empty and inhospitable environment, the deep ocean is rapidly emerging as an ecological hot spot with a remarkable diversity of biological life. Yet, the worlds oceans are currently on a dangerous trajectory of decline, threatened by acidification, oil and gas drilling, overfishing, and, in the long term, deep-sea mining, bioprospecting, and geo-engineering. In The Geopolitics of Deep Oceans, noted environmental sociologist John Hannigan examines the past, present and future of our planets final frontier. The author argues that our understanding of the deep - its definition, boundaries, value, ownership, health and future state - depends on whether we see it first and foremost as a resource cornucopia, a political chessboard, a shared commons, or a unique and threatened ecology. He concludes by locating a new storyline that imagines the oceans as a canary-in-the-mineshaft for gauging the impact of global climate change. The Geopolitics of Deep Oceans is a unique introduction to the geography, law, politics and sociology of the sub-surface ocean. It will appeal to anyone seriously concerned about the present state and future fate of the largest single habitat for life on our planet.
Coastal and Deep Ocean Pollution by Andres Hugo Arias,Sandra Elizabeth Botte Pdf
During the recent decades, social, political and academic endeavours have been made to improve environmental quality and reduce pollution. In particular, the ocean, sea and coastal areas show varying degrees of impact from the multiple human activities carried out in the terrestrial as well as in the aquatic environment. Ecology is a science which studies the relationship between organisms and the surrounding environment and in the modern era, the marine world is getting increasing attention. For centuries it has been the final reservoir of human garbage; later it became an oil farm with a concomitant increase of coastal population growth and unplanned growth of the fishing industry and the increasing use of sea routes for cargo transport and recreational uses (cruises). All this led to rising contamination with negative effects on biota and even human health. It is then imperative to know the current situation of the world's oceans: that is the main purpose of this book, to document at a glance the latest research in the field of ocean pollution.
The Status of Natural Resources on the High-seas by Southampton Oceanography Centre,International Union for Conservation of Nature and Natural Resources Pdf
Environmental Issues of Deep-Sea Mining by Rahul Sharma Pdf
This volume discusses environmental issues associated with deep-sea mining, with an emphasis on potential impacts, their consequences and the policy perspectives. The book describes the methods and technologies to assess, monitor and mitigate mining impacts on marine environments, and also suggests various approaches for environmental management when conducting deep-sea mining. The volume brings together information and data for researchers, contractors, mining companies, regulators, and NGOs working in the field of deep-sea mining. Section 1 highlights the various environmental issues and discusses methods and approaches that can help in developing environmentally sustainable deep-sea mining. Section 2 details the results and outcomes of studies related to impact assessment of deep-sea mining, and proposes methods for monitoring. Section 3 discusses the need and means for developing data standards and their application to deep-sea mining. Section 4 discusses the policies, approaches, and practices related to deep-sea mining, suggests formats for developing environmental impact statements (EIS) and environmental management plans (EMP), and describes national and international regulations for environmental management. Section 5 concludes the text by putting deep-sea economic activities into an environmental context and conducting techno-economic analyses of deep-sea mining and processing.
Author : Michael A. Rex,Ron J. Etter Publisher : Harvard University Press Page : 388 pages File Size : 50,8 Mb Release : 2010 Category : Science ISBN : 0674036077
Deep-sea Biodiversity by Michael A. Rex,Ron J. Etter Pdf
Rex and Etter present the first synthesis of patterns and causes of biodiversity in organisms that dwell in the vast sediment ecosystem of ocean floor. They offer a new understanding of marine biodiversity that will be of general interest to ecologists and is crucial to responsible exploitation of natural resources at the deep-sea floor.
Ecosystems and Biodiversity in Deep Waters and High Seas by Kristina M. Gjerde Pdf
Ecosystems and Biodiversity in Deep Waters and High Seas outlines a number of options for the conservation and sustainable management of the deep seas and open oceans, including actions and measures that reflect an integrated approach to oceans management based on "ecological boundaries" rather than just political ones, giving higher levels of protection to vulnerable species like deep sea fish as well as to biologically and ecologically significant ecosystems such as cold water corals and hydrothermal vent communities.
Green Consensus and High Quality Development by CCICED.,China Council for International Cooperation on Environment and Development (CCICED) Secretariat Pdf
This open access book is based on the research outputs of China Council for International Cooperation on Environment and Development (CCICED) in 2020. It covers major topics of Chinese and international attention regarding green development, such as climate, biodiversity, ocean, BRI, urbanization, sustainable production and consumption, technology, finance, value chain, and so on. It also looks at the progress of China's environmental and development policies,and the impacts from CCICED. This is a highly informative and carefully presented book, providing insight for policy makers in environmental issues.
Ocean Sustainability in the 21st Century by Salvatore Aric- Pdf
This book describes emerging and unresolved sustainability issues related to the oceans and marine environment, for policy makers, students and academics.
The Biology of the Deep Ocean by Peter J. Herring Pdf
The deep sea environment is the most extensive on our planet. This text looks at this apparently hostile world and explains how its normally unseen inhabitants are adapted to survive and flourish within it.
This report explores the growth prospects for the ocean economy, its capacity for future employment creation and innovation, and its role in addressing global challenges. Special attention is devoted to the emerging ocean-based industries.
This comprehensive book contains contributions from specialists who provide a complete status update along with outstanding issues encompassing different topics related to deep-sea mining. Interest in exploration and exploitation of deep-sea minerals is seeing a revival due to diminishing grades and increasing costs of processing of terrestrial minerals as well as availability of several strategic metals in seabed mineral resources; it therefore becomes imperative to take stock of various issues related to deep-sea mining. The authors are experienced scientists and engineers from around the globe developing advanced technologies for mining and metallurgical extraction as well as performing deep sea exploration for several decades. They invite readers to learn about the resource potential of different deep-sea minerals, design considerations and development of mining systems, and the potential environmental impacts of mining in international waters.
