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Biodiversity In The Seas
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Book Synopsis Biodiversity of the Southern Ocean by : Bruno David
Download or read book Biodiversity of the Southern Ocean written by Bruno David and published by Elsevier. This book was released on 2015-10-20 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Southern Ocean surrounding the Antarctic continent is vast, in particular, its history, its isolation, and climate, making it a unique "laboratory case" for experimental evolution, adaptation and ecology. Its evolutionary history of adaptation provide a wealth of information on the functioning of the biosphere and its potential. The Southern Ocean is the result of a history of nearly 40 million years marked by the opening of the Straits south of Australia and South America and intense cooling. The violence of its weather, its very low temperatures, the formation of huge ice-covered areas, as its isolation makes the Southern Ocean a world apart. This book discusses the consequences for the evolution, ecology and biodiversity of the region, including endemism, slowed metabolism, longevity, gigantism, and its larval stages; features which make this vast ocean a "natural laboratory" for exploring the ecological adaptive processes, scalable to work in extreme environmental conditions. Today, biodiversity of the Southern Ocean is facing global change, particularly in regional warming and acidification of water bodies. Unable to migrate further south, how will she cope, if any, to visitors from the North? Designed for curious readers to discover the immense ocean surrounding the most isolated and most inhospitable continent on the planet. Describes the Southern Ocean facing biodiversification due to global change Authored by scientists with experience of expeditions to the Southern Ocean
Book Synopsis Understanding Marine Biodiversity by : National Research Council
Download or read book Understanding Marine Biodiversity written by National Research Council and published by National Academies Press. This book was released on 1995-02-24 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: The diversity of marine life is being affected dramatically by fishery operations, chemical pollution and eutrophication, alteration of physical habitat, exotic species invasion, and effects of other human activities. Effective solutions will require an expanded understanding of the patterns and processes that control the diversity of life in the sea. Understanding Marine Biodiversity outlines the current state of our knowledge, and propose research agenda on marine biological diversity. This agenda represents a fundamental change in studying the oceanâ€"emphasizing regional research across a range of space and time scales, enhancing the interface between taxonomy and ecology, and linking oceanographic and ecological approaches. Highlighted with examples and brief case studies, this volume illustrates the depth and breadth of undescribed marine biodiversity, explores critical environmental issues, advocates the use of regionally defined model systems, and identifies a series of key biodiversity research questions. The authors examine the utility of various research approachesâ€"theory and modeling, retrospective analysis, integration of biotic and oceanographic surveysâ€"and review recent advances in molecular genetics, instrumentation, and sampling techniques applicable to the research agenda. Throughout the book the critical role of taxonomy is emphasized. Informative to the scientist and accessible to the policymaker, Understanding Marine Biodiversity will be of specific interest to marine biologists, ecologists, oceanographers, and research administrators, and to government agencies responsible for utilizing, managing, and protecting the oceans.
Book Synopsis Marine Conservation Biology by : Elliott A. Norse
Download or read book Marine Conservation Biology written by Elliott A. Norse and published by . This book was released on 2005-05-09 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Marine Conservation Biology' brings together leading experts from around the world to apply the lessons and thinking of conservation biology to marine issues. The contributors cover what is threatening marine biodiversity and what humans can do to recover the biological integrity of the world's oceans.
Book Synopsis Deep-sea Biodiversity by : Michael A. Rex
Download or read book Deep-sea Biodiversity written by Michael A. Rex and published by Harvard University Press. This book was released on 2010 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Marine Biodiversity of Areas beyond National Jurisdiction by : Myron H. Nordquist
Download or read book Marine Biodiversity of Areas beyond National Jurisdiction written by Myron H. Nordquist and published by BRILL. This book was released on 2021-02-15 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: Marine Biodiversity of Areas beyond National Jurisdiction (BBNJ) identifies the major issues at stake in the BBNJ negotiations and examines the conservation and sustainable use of marine biological diversity of areas beyond national jurisdiction. This timely volume offers cutting edge contributions from leading global experts on access and benefit sharing of marine genetic resources; environmental impact assessments; capacity building and transfer of technology as well as Arctic environmental issues including security and shipping. Cross-cutting themes including the potential impact on existing legal frameworks and instruments are also explored.
Book Synopsis Marine Biodiversity by : Rupert F. G. Ormond
Download or read book Marine Biodiversity written by Rupert F. G. Ormond and published by Cambridge University Press. This book was released on 2005-11-10 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: Until we have a firmer idea of the diversity of a wide range of marine habitats and what controls it, we have little hope of conserving biodiversity, or determining the impact of human activities such as mariculture, fishing, dumping of waste and pollution. This book brings together key studies from the deep sea and open ocean, to tropical shores and polar regions, to consider how comparable the patterns and processes underlying diversity are in these different ecosystems.
Book Synopsis YOUMARES 9 - the Oceans: Our Research, Our Future by : Simon Jungblut
Download or read book YOUMARES 9 - the Oceans: Our Research, Our Future written by Simon Jungblut and published by Springer Nature. This book was released on 2020-01-01 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book summarizes peer-reviewed articles and the abstracts of oral and poster presentations given during the YOUMARES 9 conference which took place in Oldenburg, Germany, in September 2018. The aims of this book are to summarize state-of-the-art knowledge in marine sciences and to inspire scientists of all career stages in the development of further research. These conferences are organized by and for young marine researchers. Qualified early-career researchers, who moderated topical sessions during the conference, contributed literature reviews on specific topics within their research field. .
Book Synopsis Marine Biodiversity Conservation by : Keith Hiscock
Download or read book Marine Biodiversity Conservation written by Keith Hiscock and published by Routledge. This book was released on 2014-08-21 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Effective marine biodiversity conservation is dependent upon a clear scientific rationale for practical interventions. This book is intended to provide knowledge and tools for marine conservation practitioners and to identify issues and mechanisms for upper-level undergraduate and Masters students. It also provides sound guidance for marine biology field course work and professionals. The main focus is on benthic species living on or in the seabed and immediately above, rather than on commercial fisheries or highly mobile vertebrates. Such species, including algae and invertebrates, are fundamental to a stable and sustainable marine ecosystem. The book is a practical guide based on a clear exposition of the principles of marine ecology and species biology to demonstrate how marine conservation issues and mechanisms have been tackled worldwide and especially the criteria, structures and decision trees that practitioners and managers will find useful. Well illustrated with conceptual diagrams and flow charts, the book includes case study examples from both temperate and tropical marine environments.
Book Synopsis Biodiversity in the Seas by : A. Charlotte De Fontaubert
Download or read book Biodiversity in the Seas written by A. Charlotte De Fontaubert and published by IUCN. This book was released on 1996 with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Marine Biodiversity of Costa Rica, Central America by : Ingo S. Wehrtmann
Download or read book Marine Biodiversity of Costa Rica, Central America written by Ingo S. Wehrtmann and published by Springer Science & Business Media. This book was released on 2008-12-28 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: Life began in the sea, and even today most of the deep diversity of the planet is marine. This is often forgotten, especially in tropical countries like Costa Rica, renowned for their rain forests and the multitude of life forms found therein. Thus this book focusing on marine diversity of Costa Rica is particularly welcome. How many marine species are there in Costa Rica? The authors report a total of 6,777 species, or 3. 5% of the world’s total. Yet the vast majority of marine species have yet to be formally described. Recent estimates of the numbers of species on coral reefs range from 1–9 million, so that the true number of marine species in Costa Rica is certainly far higher. In some groups the numbers are likely to be vastly higher because to date they have been so little studied. Only one species of nematode is reported, despite the fact that it has been said that nematodes are the most diverse of all marine groups. In better studied groups such as mollusks and crustaceans, reported numbers are in the thousands, but even in these groups many species remain to be described. Indeed the task of describing marine species is daunting – if there really are about 9 million marine species and Costa Rica has 3. 5% of them, then the total number would be over 300,000. Clearly, so much remains to be done that new approaches are needed. Genetic methods have en- mous promise in this regard.
Book Synopsis Ecosystems and Biodiversity in Deep Waters and High Seas by : Kristina M. Gjerde
Download or read book Ecosystems and Biodiversity in Deep Waters and High Seas written by Kristina M. Gjerde and published by UNEP/Earthprint. This book was released on 2006 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Marine Biodiversity, Climatic Variability and Global Change by : Grégory Beaugrand
Download or read book Marine Biodiversity, Climatic Variability and Global Change written by Grégory Beaugrand and published by Routledge. This book was released on 2014-11-28 with total page 519 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biodiversity loss in terrestrial environments associated with human activities has been appreciated as a major issue for some years now. What is less well documented is the effect of such activities, including climate change, on marine biodiversity. This pioneering book is the first to address this important but neglected topic, which is likely to be the key challenge for marine scientists in the near future. Using a multidisciplinary and a holistic approach, the book reveals how climatic variability controls biodiversity at time scales ranging from synoptic meteorological events to millions of years and at spatial scales ranging from local sites to the whole ocean. It shows how global change, including anthropogenic climate change, ocean acidification and more direct human influences such as exploitation, pollution and eutrophication may alter biodiversity, ecosystem functioning and regulating and provisioning services. The author proposes a theory termed the 'macroecological theory on the arrangement of life', which explains how biodiversity is organized and how it responds to climatic variability and anthropogenic climate change. The book concludes with recommendations for further research and theoretical development to identify oceanic areas in need of observation and gaps in current scientific knowledge. Many references and comparisons with the terrestrial realm are included in all chapters to better understand the universality of the relationships between biodiversity, climate and the environment. The book will serve as a textbook for all students and researchers of marine science and environmental change, but will also be accessible to the more general reader.
Book Synopsis The Living Ocean by : Boyce Thorne-Miller
Download or read book The Living Ocean written by Boyce Thorne-Miller and published by Island Press. This book was released on 1999 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first edition of The Living Ocean, published in 1991 by Island Press in association with Friends of the Earth, was widely praised by scientists, policymakers, instructors, and general readers as a useful and accessible introduction to the science and policy of biological diversity in marine environments. Since that time, much new research has been conducted and numerous national and international policy initiatives have been undertaken.With 1998 designated by the United Nations as the International Year of the Ocean, this new, revised and expanded, edition is a welcome and much-needed addition to the literature.This edition brings the volume up-to-date, and re-establishes it as an essential primer for anyone wishing to gain an understanding of marine biodiversity and how it can be protected. It provides an overview of basic concepts and principles and a review of relevant policy issues and existing instruments. The author:defines biological diversity and discusses the importance of threats to marine biodiversity reviews the current status of scientific knowledge describes the major coastal and oceanic ecosystem types and addresses the major threats in each presents a general discussion of the ways in which government and the public can protect marine biological diversity provides specific examples of national and international policies, legal instruments, programs, and institutions addresses how social, economic, political, and ethical considerations affect decisions to conserve marine biological diversity considers the involvement of citizens in developing ocean policy The book also includes a useful glossary that provides information about basic biological concepts, and a comprehensive bibliography. Throughout, the author emphasizes the relationship of human societies and governments to the living ocean, and the need to implement programs that will protect ecosystems and species.
Book Synopsis The Gulf of California by : Richard C. Brusca
Download or read book The Gulf of California written by Richard C. Brusca and published by University of Arizona Press. This book was released on 2010-04-15 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Few places in the world can claim such a diversity of species as the Gulf of California (Sea of Cortez), with its 6,000 recorded animal species estimated to be half the number actually living in its waters. So rich are the Gulf's water that over a half-million tons of seafood are taken from them annuallyÑand this figure does not count the wasted by-catch, which would triple or quadruple that tonnage. This timely book provides a benchmark for understanding the Gulf's extraordinary diversity, how it is threatened, and in what ways it isÑor should beÑprotected. In spite of its dazzling richness, most of the Gulf's coastline now harbors but a pale shadow of the diversity that existed just a half-century ago. Recommendations based on sound, careful science must guide Mexico in moving forward to protect the Gulf of California. This edited volume contains contributions by twenty-four Gulf of California experts, from both sides of the U.S.-Mexico border. From the origins of the Gulf to its physical and chemical characteristics, from urgently needed conservation alternatives for fisheries and the entire Gulf ecosystem to information about its invertebrates, fishes, cetaceans, and sea turtles, this thought-provoking book provides new insights and clear paths to achieve sustainable use solidly based on robust science. The interdisciplinary, international cooperation involved in creating this much-needed collection provides a model for achieving success in answering critically important questions about a precious but rapidly disappearing ecological treasure.
Book Synopsis Marine Biodiversity and Ecosystem Functioning by : Martin Solan
Download or read book Marine Biodiversity and Ecosystem Functioning written by Martin Solan and published by OUP Oxford. This book was released on 2012-07-19 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: The biological composition and richness of most of the Earth's major ecosystems are being dramatically and irreversibly transformed by anthropogenic activity. Yet, despite the vast areal extent of our oceans, the mainstay of research to-date in the biodiversity-ecosystem functioning arena has been weighted towards ecological observations and experimentation in terrestrial plant and soil systems. This book provides a framework for extending these concepts to a variety of marine systems. Marine Biodiversity and Ecosystem Functioning is the first book to address the latest advances in biodiversity-function science using marine examples. It brings together contributions from the leading scientists in the field to provide an in-depth evaluation of the science, before offering a perspective on future research directions for some of the most pressing environmental issues facing society today and in the future.
Book Synopsis Ocean Acidification by : National Research Council
Download or read book Ocean Acidification written by National Research Council and published by National Academies Press. This book was released on 2010-10-14 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ocean has absorbed a significant portion of all human-made carbon dioxide emissions. This benefits human society by moderating the rate of climate change, but also causes unprecedented changes to ocean chemistry. Carbon dioxide taken up by the ocean decreases the pH of the water and leads to a suite of chemical changes collectively known as ocean acidification. The long term consequences of ocean acidification are not known, but are expected to result in changes to many ecosystems and the services they provide to society. Ocean Acidification: A National Strategy to Meet the Challenges of a Changing Ocean reviews the current state of knowledge, explores gaps in understanding, and identifies several key findings. Like climate change, ocean acidification is a growing global problem that will intensify with continued CO2 emissions and has the potential to change marine ecosystems and affect benefits to society. The federal government has taken positive initial steps by developing a national ocean acidification program, but more information is needed to fully understand and address the threat that ocean acidification may pose to marine ecosystems and the services they provide. In addition, a global observation network of chemical and biological sensors is needed to monitor changes in ocean conditions attributable to acidification.
Book Synopsis The Exploration of Marine Biodiversity by : Carlos M. Duarte
Download or read book The Exploration of Marine Biodiversity written by Carlos M. Duarte and published by . This book was released on 2006 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
