Multiple Stressors A Challenge For The Future
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Multiple Stressors A Challenge For The Future
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Author : Carmel Mothersill
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-08-20
Multiple Stressors A Challenge For The Future written by Carmel Mothersill 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 2007-08-20 with Science categories.
Ecotoxiclogical risk from multiple stressors covers any situation where org- isms are exposed to a combination of environmental stressors. These include physical and chemical pollutants as well as other stressors such as parasites and environmental impact (e. g. , climate change or habitat loss). The combi- tion of stressors can result in increased risk to organisms (either additive or synergistic effects) or decreased effects (protective or antagonistic effects). The multiple stressor challenge is an international, multi-disciplinary problem requiring an international, multi-disciplinary approach. The c- rent approach to multiple stressors is to examine one stressor at a time and assume additivity. Little work has been done on combinations of stressors such that potential interactions can be determined. The problem is very complex. Multiple stressors pose a whole spectrum of challenges that range from basic science to regulation, policy and gove- ance. The challenges raise fundamental questions about our understanding of the basic biological response to stressors, as well as the implications of those uncertainties in environmental risk assessment and management. In addition to the great breadth, there is also great depth in the research ch- lenges, largely due to the complexity of the issues. From a basic science point of view, many of the mechanisms and processes under investigation are at the cutting edge of science — involving new paradigms such as genomic ins- bility and bystander effects.
Challenges For Europe In The World 2030
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Author : John Eatwell
language : en
Publisher: Routledge
Release Date : 2016-04-15
Challenges For Europe In The World 2030 written by John Eatwell and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-15 with Political Science categories.
Challenges for Europe in the World, 2030 embodies critical thinking about the long-term implications for Europe of the clear shift of power from the West to the East and the South. Designed as a multi-faceted project, this book presents an integrated assessment covering a wide range of policy areas and alternative assumptions about trends in global and European governance. In order to reach this ambitious objective in a comprehensive and consistent way, several types of quantitative and qualitative approaches have been combined: a model of macro regions of the world economy, an institutional perspective, and lessons from foresight studies. With a strong focus on policy implications, the book is introduced by an executive summary which outlines the project assumptions, especially on the future of Europe in the context of the current economic crisis and of the emergence of a new balance of powers in the global economy. Subsequent chapters cover the regulation of finance, trade and technology developments, environmental sustainability, employment conditions and population wellbeing. The book concludes with an assessment of the extent to which these developments are likely to lead to significant political changes in Europe. In sum this book challenges public policy makers to re-assess their thinking in shaping Europe’s future.
Oceanography And Marine Biology
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Author : R.N. Hughes
language : en
Publisher: CRC Press
Release Date : 2016-11-25
Oceanography And Marine Biology written by R.N. Hughes and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-11-25 with Science categories.
Ever-increasing interest in oceanography and marine biology and their relevance to global environmental issues create a demand for authoritative reviews summarizing the results of recent research. Oceanography and Marine Biology: An Annual Review has catered to this demand since its founding by the late Harold Barnes more than 50 years ago. Its objectives are to consider, annually, the basic areas of marine research, returning to them when appropriate in future volumes; to deal with subjects of special and topical importance; and to add new subjects as they arise. The favourable reception and complimentary reviews accorded to all the volumes shows that the series is fulfilling a very real need. Volume 54 follows closely the objectives and style of the earlier volumes, continuing to regard the marine sciences—with all their various aspects—as a unity. Physical, chemical, and biological aspects of marine science are dealt with by experts actively engaged in these fields. The series is an essential reference text for researchers and students in all fields of marine science and related subjects, and it finds a place in libraries of universities, marine laboratories, research institutes and government departments. It is consistently among the highest ranking series in terms of impact factor in the marine biology category of the citation indices compiled by the Institute for Scientific Information/Web of Science.
Zooplankton Challenges In A Changing World
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Author : Luis R. Vieira
language : en
Publisher: CRC Press
Release Date : 2025-03-13
Zooplankton Challenges In A Changing World written by Luis R. Vieira and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-03-13 with Technology & Engineering categories.
Plankton populations have lived in the oceans for hundreds of millions of years, performing essential functions within marine ecosystems. This book explores emerging and current topics in marine ecosystem plankton research, focusing on pelagic diversity, functioning, and productivity from a multidisciplinary structural and functional view. It also examines the context of environmental stressors and global Climate Change Research and Policy. The book represents a contribution from a team of researchers from several regions of the world with a common mission to enhance readers' understanding of current ocean science and marine biology while pointing towards future directions.
Applications Of Artificial Intelligence Machine Learning And Deep Learning In Plant Breeding
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Author : Maliheh Eftekhari
language : en
Publisher: Frontiers Media SA
Release Date : 2024-05-29
Applications Of Artificial Intelligence Machine Learning And Deep Learning In Plant Breeding written by Maliheh Eftekhari 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 2024-05-29 with Science categories.
Artificial Intelligence (AI) is an extensive concept that can be interpreted as a concentration on designing computer programs to train machines to accomplish functions like or better than hu-mans. An important subset of AI is Machine Learning (ML), in which a computer is provided with the capacity to learn its own patterns instead of the patterns and restrictions set by a human programmer, thus improving from experience. Deep Learning (DL), as a class of ML techniques, employs multilayered neural networks. The application of AI to plant science research is new and has grown significantly in recent years due to developments in calculation power, proficien-cies of hardware, and software progress. AI algorithms try to provide classifications and predic-tions. As applied to plant breeding, particularly omics data, ML as a given AI algorithm tries to translate omics data, which are intricate and include nonlinear interactions, into precise plant breeding. The applications of AI are extending rapidly and enhancing intensely in sophistication owing to the capability of rapid processing of huge and heterogeneous data. The conversion of AI techniques into accurate plant breeding is of great importance and will play a key role in the new era of plant breeding techniques in the coming years, particularly multi-omics data analysis. Advancements in plant breeding mainly depend upon developing statistical methods that harness the complicated data provided by analytical technologies identifying and quantifying genes, transcripts, proteins, metabolites, etc. The systems biology approach used in plant breeding, which integrates genomics, transcriptomics, proteomics, metabolomics, and other omics data, provides a massive amount of information. It is essential to perform accurate statistical analyses and AI methods such as ML and DL as well as optimization techniques to not only achieve an understanding of networks regulation and plant cell functions but develop high-precision models to predict the reaction of new Genetically Modified (GM) plants in special conditions. The constructed models will be of great economic importance, significantly reducing the time, labor, and instrument costs when finding optimized conditions for the bio-exploitation of plants. This Research Topic covers a wide range of studies on artificial intelligence-assisted plant breeding techniques, which contribute to plant biology and plant omics research. The relevant sub-topics include, but are not restricted to, the following: • AI-assisted plant breeding using omics and multi-omics approaches • Applying AI techniques along with multi-omics to recognize novel biomarkers associated with plant biological activities • Constructing up-to-date ML modeling and analyzing methods for dealing with omics data related to different plant growth processes • AI-assisted omics techniques in the plant defense process • Combining AI-assisted omics and multi-omics techniques using plant system biology approaches • Combining bioinformatics tools with AI approaches to analyze plant omics data • Designing cutting-edge workflow and developing innovative AI biology methods for omics data analysis
Conservation Of Freshwater Fishes
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Author : Gerry Closs
language : en
Publisher: Cambridge University Press
Release Date : 2016
Conservation Of Freshwater Fishes written by Gerry Closs 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 2016 with Nature categories.
A global assessment of the current state of freshwater fish biodiversity and the opportunities and challenges to conservation.
Solving Complex Ocean Challenges Through Interdisciplinary Research Advances From Early Career Marine Scientists
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Author : Stephanie Brodie
language : en
Publisher: Frontiers Media SA
Release Date : 2022-06-01
Solving Complex Ocean Challenges Through Interdisciplinary Research Advances From Early Career Marine Scientists written by Stephanie Brodie 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 2022-06-01 with Science categories.
The Topic Editors Stephanie Brodie, Christopher Cvitanovic, Maria Grazia Pennino, Jon Lopez and André Frainer declare that they are members of the IMBeR (Integrated Marine Biosphere Research) network and IMECaN (Interdisciplinary Marine Early Career Network) and are collaborating with the IMBeR research community.
Stress Challenges And Immunity In Space
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Author : Alexander Chouker
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-12-20
Stress Challenges And Immunity In Space written by Alexander Chouker 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 2011-12-20 with Medical categories.
Stress of either psychological or physical nature can activate and/or paralyse humans’ innate and adaptive immunity. However, adequate immunity is crucial to the maintenance of health on earth and in space. During space flight, human physiology and health are challenged by complex environmental stressors which might be at their most pronounced during lunar or interplanetary missions. While previous publications have addressed the physiological changes that occur during space flight, this book goes further, by adopting an interdisciplinary approach to analyze the complex interaction of living conditions in space, the immune system, and astronauts’ health. It is explained how such analysis of the consequences of stress for the immune system may help in preventing, diagnosing, and counteracting immune-related alterations in health on earth as well as in space
Stressors In The Marine Environment
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Author : Martin Solan
language : en
Publisher: Oxford University Press
Release Date : 2016
Stressors In The Marine Environment written by Martin Solan and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with Nature categories.
A multitude of direct and indirect human influences have significantly altered the environmental conditions, composition, and diversity of marine communities. However, understanding and predicting the combined impacts of single and multiple stressors is particularly challenging because observed ecological feedbacks are underpinned by a number of physiological and behavioural responses that reflect stressor type, severity, and timing. Furthermore, integration between the traditional domains of physiology and ecology tends to be fragmented and focused towards the effects of a specific stressor or set of circumstances. This novel volume summarises the latest research in the physiological and ecological responses of marine species to a comprehensive range of marine stressors, including chemical and noise pollution, ocean acidification, hypoxia, UV radiation, thermal and salinity stress before providing a perspective on future outcomes for some of the most pressing environmental issues facing society today. Stressors in the Marine Environment synthesises the combined expertise of a range of international researchers, providing a truly interdisciplinary and accessible summary of the field. It is essential reading for graduate students as well as professional researchers in environmental physiology, ecology, marine biology, conservation biology, and marine resource management. It will also be of particular relevance and use to the regulatory agencies and authorities tasked with managing the marine environment, including social scientists and environmental economists.
Complex And Traumatic Loss
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Author : Froma Walsh
language : en
Publisher: Guilford Publications
Release Date : 2023-07-17
Complex And Traumatic Loss written by Froma Walsh and has been published by Guilford Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-07-17 with Medical categories.
In this needed practice and training guide for all mental health professionals, Froma Walsh presents a research-informed, resilience-oriented approach to help individuals, couples, and families who experience profound loss. Walsh guides therapists to understand and address the impact of complicated and traumatic deaths in relational systems and social contexts. She provides core principles and illustrative examples to foster healing and adaptation; help clients mobilize vital social, cultural, and spiritual resources; and find pathways forward to live and love beyond loss. Essential topics include death of a spouse, parent, child, or sibling; ambiguous and disenfranchised losses; death by violence, suicide, or overdose; collective trauma; and reverberations of past loss in life pursuits, other relationships, and across generations.