Future Oceans Under Multiple Stressors From Global Change To Anthropogenic Impact
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Future Oceans Under Multiple Stressors From Global Change To Anthropogenic Impact
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Author : Erik Olsen
language : en
Publisher: Frontiers Media SA
Release Date : 2020-12-30
Future Oceans Under Multiple Stressors From Global Change To Anthropogenic Impact written by Erik Olsen and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-30 with Science categories.
This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.
Global Change And The Earth System
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Author : Will Steffen
language : en
Publisher: Springer Science & Business Media
Release Date : 2005-12-29
Global Change And The Earth System written by Will Steffen and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-12-29 with Science categories.
The interactions between environmental change and human societies have a long, complex history spanning many millennia, but these have changed fundamentally in the last century. Human activities are now so pervasive and profound that they are altering the Earth in ways which threaten the very life support system upon which humans depend. This book describes what is known about the Earth System and the impact of changes caused by humans. It considers the consequences of these changes with respect to the stability of the Earth System and the well-being of humankind; as well as exploring future paths towards Earth System science in support of global sustainability.
Future Of Marine Life In A Changing Ocean The The Fate Of Marine Organisms And Processes Under Climate Change And Other Types Of Human Perturbation
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Author : M Debora Iglesias-rodriguez
language : en
Publisher: World Scientific
Release Date : 2019-12-24
Future Of Marine Life In A Changing Ocean The The Fate Of Marine Organisms And Processes Under Climate Change And Other Types Of Human Perturbation written by M Debora Iglesias-rodriguez and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-12-24 with Science categories.
This book brings together the state of our knowledge on the interactions between climate change and marine biota. It focusses broadly on the environmental stressors during the Anthropocene period; when human activities started to have a significant global impact on earth's geological imprint and ecosystems. This period of rapid change is accompanied by rising carbon dioxide levels, increasing global temperatures, loss of oxygen in aquatic systems, and the fast release of pollutants into the environment among many other environmental stressors originating from large scale human activities, such as widespread overfishing.The Future of Marine Life in a Changing Ocean starts by providing the reader with a brief background on fundamental concepts in ocean science and climate. It then moves on to a brief description of recent changes in marine chemistry such as ocean acidification, a decline in oxygen levels in the oceans, ocean warming, and marine pollution, with some examples of shifts in ecosystem diversity. The chapters discuss these topics in the context of how a changing ocean impacts ecosystem health, the biological carbon pump, the sequestration of carbon dioxide from the surface ocean into the deep sea, and the perceived notion of the ocean's unlimited resilience to maintain its role as a 'carbon reservoir'. Topics include threats to marine diversity, ecosystem function, latitudinal shifts in productivity and diversity, and changes in global cycling of elements such as carbon. It concludes with an analysis of the impact of climate change on food security.Written for undergraduate and graduate students, and researchers in the natural and social sciences, this book provides a science background to study environmental change in marine ecosystems as well as a science framework to study policy, marine law and the economics of climate change. This book is an essential read for anyone hoping to understand key challenges facing our oceans.
The Ocean And Cryosphere In A Changing Climate
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Author : Intergovernmental Panel on Climate Change (IPCC)
language : en
Publisher: Cambridge University Press
Release Date : 2022-05-19
The Ocean And Cryosphere In A Changing Climate written by Intergovernmental Panel on Climate Change (IPCC) and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-05-19 with Science categories.
The Intergovernmental Panel on Climate Change (IPCC) is the leading international body for assessing the science related to climate change. It provides policymakers with regular assessments of the scientific basis of human-induced climate change, its impacts and future risks, and options for adaptation and mitigation. This IPCC Special Report on the Ocean and Cryosphere in a Changing Climate is the most comprehensive and up-to-date assessment of the observed and projected changes to the ocean and cryosphere and their associated impacts and risks, with a focus on resilience, risk management response options, and adaptation measures, considering both their potential and limitations. It brings together knowledge on physical and biogeochemical changes, the interplay with ecosystem changes, and the implications for human communities. It serves policymakers, decision makers, stakeholders, and all interested parties with unbiased, up-to-date, policy-relevant information. This title is also available as Open Access on Cambridge Core.
Natural Capital And Exploitation Of The Deep Ocean
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Author : Maria Baker
language : en
Publisher:
Release Date : 2020
Natural Capital And Exploitation Of The Deep Ocean written by Maria Baker and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020 with Business & Economics categories.
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.
Oceanobs 19 An Ocean Of Opportunity Volume Ii
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Author : Tong Lee
language : en
Publisher: Frontiers Media SA
Release Date : 2020-12-31
Oceanobs 19 An Ocean Of Opportunity Volume Ii written by Tong Lee and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-31 with Science categories.
This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.
Responses Of Marine Microbes To Multiple Environmental Drivers Of Global Change The Interplay Of Abiotic And Biotic Factors
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Author : Yuanyuan Feng
language : en
Publisher: Frontiers Media SA
Release Date : 2022-10-17
Responses Of Marine Microbes To Multiple Environmental Drivers Of Global Change The Interplay Of Abiotic And Biotic Factors written by Yuanyuan Feng and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-10-17 with Science categories.
Sustainable Development Goal 14 Life Below Water Towards A Sustainable Ocean
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Author : Emanuele Di Lorenzo
language : en
Publisher: Frontiers Media SA
Release Date : 2022-03-15
Sustainable Development Goal 14 Life Below Water Towards A Sustainable Ocean written by Emanuele Di Lorenzo and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-03-15 with Science categories.
Progress In Ecological Stoichiometry
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Author : Dedmer B. Van de Waal
language : en
Publisher: Frontiers Media SA
Release Date : 2018
Progress In Ecological Stoichiometry written by Dedmer B. Van de Waal and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with categories.
Ecological stoichiometry concerns the way that the elemental composition of organisms shapes their ecology. It deals with the balance or imbalance of elemental ratios and how that affects organism growth, nutrient cycling, and the interactions with the biotic and abiotic worlds. The elemental composition of organisms is a set of constraints through which all the Earth’s biogeochemical cycles must pass. All organisms consume nutrients and acquire compounds from the environment proportional to their needs. Organismal elemental needs are determined in turn by the energy required to live and grow, the physical and chemical constraints of their environment, and their requirements for relatively large polymeric biomolecules such as RNA, DNA, lipids, and proteins, as well as for structural needs including stems, bones, shells, etc. These materials together constitute most of the biomass of living organisms. Although there may be little variability in elemental ratios of many of these biomolecules, changing the proportions of different biomolecules can have important effects on organismal elemental composition. Consequently, the variation in elemental composition both within and across organisms can be tremendous, which has important implications for Earth’s biogeochemical cycles. It has been over a decade since the publication of Sterner and Elser’s book, Ecological Stoichiometry (2002). In the intervening years, hundreds of papers on stoichiometric topics ranging from evolution and regulation of nutrient content in organisms, to the role of stoichiometry in populations, communities, ecosystems and global biogeochemical dynamics have been published. Here, we present a collection of contributions from the broad scientific community to highlight recent insights in the field of Ecological Stoichiometry.
Marine Ecosystem Assessment For The Southern Ocean Meeting The Challenge For Conserving Earth Ecosystems In The Long Term
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Author : Monica M. C. Muelbert
language : en
Publisher: Frontiers Media SA
Release Date : 2024-12-24
Marine Ecosystem Assessment For The Southern Ocean Meeting The Challenge For Conserving Earth Ecosystems In The Long Term written by Monica M. C. Muelbert and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-12-24 with Science categories.
National and international agencies need assessments of change in ecosystems and their drivers in order to sustain natural systems, to maintain the delivery of services, and to meet the challenge for conserving Earth ecosystems in the long term. In marine systems, change may arise directly from human activities (e.g. fisheries), indirectly from local or global activities (cascading effects through food webs from fisheries or changing environments from climate change and/or ocean acidification), or from naturally varying processes. A particular challenge for managers is to identify how dangerous future climate change will be for ecosystems and their services and whether mitigation or adaptation may be needed, in advance, in order to achieve the conservation requirements. For regions of international attention, particularly those that have the attention of many management or policy-oriented bodies, a standardized process is needed to harmonize the scientific information on the status and trends in ecosystems used by the different bodies. That process also needs to ensure the information is available in a timely manner. For example, assessments of change in habitats, species and/or food webs in the Southern Ocean are currently compiled separately for at least ten different international organizations or processes. A Marine Ecosystem Assessment for the Southern Ocean (MEASO) aims to harmonize that information for policy-makers. This assessment began with an international conference in April 2018 (http://www.measo2018.aq/), where it was agreed to undertake the first MEASO over 2018-2019 with the view to provide the outcomes to relevant bodies, such as the Scientific Committee for the Conservation of Antarctic Marine Living Resources, soon after.