Thresholds Of Climate Change In Ecosystems

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Thresholds Of Climate Change In Ecosystems
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Author : Vicente Orostegui
language : en
Publisher:
Release Date : 2010
Thresholds Of Climate Change In Ecosystems written by Vicente Orostegui and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Science categories.
As defined in this book, an ecological threshold is the point at which there is an abrupt change in an ecosystem quality, property, or phenomenon, or where small changes in one or more external conditions produce large and persistent responses in an ecosystem. This book provides an overview of what is known about ecological thresholds.
Thresholds Of Climate Change In Ecosystems
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Author : William J. Brennan
language : en
Publisher: DIANE Publishing
Release Date : 2010
Thresholds Of Climate Change In Ecosystems written by William J. Brennan and has been published by DIANE Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Science categories.
This report addresses and synthesizes the current state of scientific understanding regarding potential abrupt state changes or regime shifts in ecosystems in response to climate change. It provides an overview of what is known about ecological thresholds and where they are likely to occur. The report also identifies those areas where research is most needed to improve knowledge and understand the uncertainties regarding them. It suggests a suite of potential actions that land and resource managers could use to improve the likelihood of success for the resources they manage, even under conditions of incomplete understanding of what drives thresholds of change and when changes will occur. Charts and tables.
Thresholds Of Climate Change In Ecosystems Sap 4 2
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Author : U.s. Climate Change Science Program
language : en
Publisher: CreateSpace
Release Date : 2015-02-06
Thresholds Of Climate Change In Ecosystems Sap 4 2 written by U.s. Climate Change Science Program and has been published by CreateSpace this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-02-06 with Science categories.
As defined in this Synthesis and Assessment Report, 'an ecological threshold is the point at which there is an abrupt change in an ecosystem quality, property, or phenomenon, or where small changes in one or more external conditions produce large and persistent responses in an ecosystem'. Ecological thresholds occur when external factors, positive feedbacks, or nonlinear instabilities in a system cause changes to propagate in a domino-like fashion that are potentially irreversible. This report reviews threshold changes in North American ecosystems that are potentially induced by climatic change and addresses the significant challenges these threshold crossings impose on resource and land managers. Sudden changes to ecosystems and the goods and services they provide are not well understood, but they are extremely important if natural resource managers are to succeed in developing adaptation strategies in a changing world. The report provides an overview of what is known about ecological thresholds and where they are likely to occur. It also identifies those areas where research is most needed to improve knowledge and understand the uncertainties regarding them. The report suggests a suite of potential actions that land and resource managers could use to improve the likelihood of success for the resources they manage, even under conditions of incomplete understanding of what drives thresholds of change and when changes will occur. Key examples of climate-induced threshold changes are presented. This synthesis effort identified a suite of potential actions that, taken together or separately, can begin to improve the understanding of thresholds and increase the likelihood of success in developing management and adaptation strategies in a changing climate, before, during, and after thresholds are crossed. In general, it is essential to increase the resilience of ecosystems and thus to slow or prevent the crossing of thresholds; to identify early warning signals of impending threshold changes; and to employ adaptive management strategies to deal with new conditions, new successional trajectories, and new combinations of species.
Thresholds Of Climate Change In Ecosystems
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Author :
language : en
Publisher:
Release Date : 2009
Thresholds Of Climate Change In Ecosystems written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with categories.
Sustainability Of Southern African Ecosystems Under Global Change
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Author : Graham P. von Maltitz
language : en
Publisher: Springer Nature
Release Date : 2024-01-05
Sustainability Of Southern African Ecosystems Under Global Change written by Graham P. von Maltitz and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-01-05 with Science categories.
This open access book about the sustainability of marine and terrestrial ecosystems in southern Africa provides a synthesis of the research program Science Partnerships for the Adaptation to Complex Earth System Processes (SPACES II, 2018-2022). It addresses the scientific, social, and economic issues related to climate change, its potential impacts on the various ecosystems, adaptations, and management interventions for enhancing systems resilience in Southern Africa. It is written by numerous scientists from African states and Germany and summarizes the latest research findings, which are of great relevance for a better understanding of climate change impacts, adaptations, and vulnerabilities as well as for developing management options and policy options to reduce the associated risks. This is crucial considering that the projected African population increase is exceptional. Furthermore, climate change is assumed to hit southern Africa extremely hard with a significant increase in extreme events and the frequency of severe droughts, heat waves, and flooding. Southern Africa hosts a high variety of ecosystems, which belongs to important biodiversity hotspots for unique flora and fauna. The surrounding oceans form, in turn, a bottle neck within the ocean’s global thermohaline circulation, act as a still poorly understood carbon sink and source and play an important role for fisheries as they are highly productive. Considering these important aspects, the book is an important interdisciplinary contribution to the scientific literature and will find a wide readership. The book is aimed at students, teachers, and scientists in the fields of terrestrial and marine ecology, environmental, nature and landscape planning, agriculture, environmental and resource management, biodiversity, and nature conservation, as well as scientists and representatives in specialised authorities and associations, nature conservationists, and policy makers of related disciplines.
Animal Life
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Author : Stephen Aitken
language : en
Publisher: Cavendish Square Publishing, LLC
Release Date : 2013-08-01
Animal Life written by Stephen Aitken and has been published by Cavendish Square Publishing, LLC this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-08-01 with Juvenile Nonfiction categories.
From reptiles to grizzly bears, animals are on the move, seeking cooler places to live. Climate change is affecting animals all over the planet, from the tropics to the poles. Spring is arriving earlier, and the migration patterns of many birds are changing. How can we help animals adapt to the impacts from climate change? Time to Act! fact boxes and quotes by notable ecologists will help your readers understand the essentials.
Climate Change 2014 Impacts Adaptation And Vulnerability Global And Sectoral Aspects
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Author : Christopher B. Field
language : en
Publisher: Cambridge University Press
Release Date : 2014-12-29
Climate Change 2014 Impacts Adaptation And Vulnerability Global And Sectoral Aspects written by Christopher B. Field 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 2014-12-29 with Business & Economics categories.
This latest Fifth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC) will again form the standard reference for all those concerned with climate change and its consequences, including students, researchers and policy makers in environmental science, meteorology, climatology, biology, ecology, atmospheric chemistry and environmental policy.
Climate Change 2022 Impacts Adaptation And Vulnerability
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Author : Intergovernmental Panel on Climate Change (IPCC)
language : en
Publisher: Cambridge University Press
Release Date : 2023-06-22
Climate Change 2022 Impacts Adaptation And Vulnerability 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 2023-06-22 with Science categories.
The Working Group II contribution to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC) provides a comprehensive assessment of the scientific literature relevant to climate change impacts, adaptation and vulnerability. The report recognizes the interactions of climate, ecosystems and biodiversity, and human societies, and integrates across the natural, ecological, social and economic sciences. It emphasizes how efforts in adaptation and in reducing greenhouse gas emissions can come together in a process called climate resilient development, which enables a liveable future for biodiversity and humankind. The IPCC is the leading body for assessing climate change science. IPCC reports are produced in comprehensive, objective and transparent ways, ensuring they reflect the full range of views in the scientific literature. Novel elements include focused topical assessments, and an atlas presenting observed climate change impacts and future risks from global to regional scales. Available as Open Access on Cambridge Core.
Vulnerability And Adaptation Of African Ecosystems To Global Climate Change
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Author :
language : en
Publisher:
Release Date : 1996
Vulnerability And Adaptation Of African Ecosystems To Global Climate Change written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Africa categories.
National Academy Of Sciences Review Of The U S Climate Change Science Program
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Author : United States. Congress. Senate. Committee on Commerce, Science, and Transportation
language : en
Publisher:
Release Date : 2006
National Academy Of Sciences Review Of The U S Climate Change Science Program written by United States. Congress. Senate. Committee on Commerce, Science, and Transportation and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Science categories.