Changing climate

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  • The idea for this book arose during the planning phases of an International Conference in Edmonton, Canada in July 2004 entitled “The Science of Changing Climates — Impacts on Agriculture, Forestry and Wetlands.” The conference was organized jointly by the Canadian Societies of Animal Science, Plant Science and Soil Science with support from Natural Resources Canada/Canadian Forest Service because they saw climate change as one of the most serious environmental problems facing the world....

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  • Evidence grows daily of the rapid changes in climate due to human activities and their impact on plants and animals. Plant function is inextricably linked to climate and atmospheric carbon dioxide concentration. On the shortest and smallest scales the climate affects the plant’s immediate environment and thus directly influences physiological processes. On longer and larger time and space scales climate influ- ences species distribution and community composition and determines what crops can be viably produced in managed agricultural, horticultural and forestry ecosys- tems.

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  • This book offers an interdisciplinary view of the biophysical issues related to climate change. Climate change is a phenomenon by which the long-term averages of weather events (i.e. temperature, precipitation, wind speed, etc.) that define the climate of a region are not constant but change over time. There have been a series of past periods of climatic change, registered in historical or paleoecological records.

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  • Tuyển tập các báo cáo nghiên cứu về sinh học được đăng trên tạp chí lâm nghiệp đề tài: Status of an indigenous agro-forestry system in changing climate: A case study of the middle Himalayan region of Tehri Garhwal, India...

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  • This book provides a general introduction to the popular topic of climate variability. It explores various aspects of climate variability and change from different perspectives, ranging from the basic nature of low-frequency atmospheric variability to the adaptation to climate variability and change. This easy and accessible book can be used by professionals and non professionals alike.

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  • Cimate change is one of the most important global environmental problems facing the world today. Evidence of a changing climate is all around us, from rising sea level to retreating mountain glaciers, melting Arctic sea ice, lengthening growing seasons, shifting animal migration patterns, and other changes. Such changes are already having adverse impacts on people’s well-being, as climate change amplifies the effects of other environmental and socioeconomic changes and problems and produces new effects of its own.

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  •  1979, WMO t ch c H i ngh Khổ ứ ộ ị í hậu Thế Giới lần 1- Geneva, Thụy Sĩ. 1988, Thành lập Ủy Ban Liên Chính Phủ về Biến đổi Khí hậu ( IPCC: Intergovermental Panel on Climate Change ) , với sự hổ trợ của WMO và UNEP để định lượng dữ kiện khoa học về biến đổi khí hậu

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  • Growing numbers of governments and peoples around the world are now convinced that if nothing is done, we will adversely and irreversibly affect the earth’s climate to our own detriment. Yet even as global concern has risen, the prospect of an effective collective response is not guaranteed.

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  • The papers in this volume explore the key issues linked to this shift, including: ' Increasing research into the Earth Sciences, climate reconstruction and forecasting in order to decrease the degree of uncertainty about the origin, development and implications of climate change; ' The introduction of more binding and comprehensive regulation of both greenhouse gas emissions and adaptation measures, like that in the United Kingdom; ' Matching climate policy with that for disasters and mainstreaming it into overall development strategies.

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  • This book provides an interdisciplinary view of how to prepare the ecological and socio-economic systems to the reality of climate change. Scientifically sound tools are needed to predict its effects on regional, rather than global, scales, as it is the level at which socio-economic plans are designed and natural ecosystem reacts. The first section of this book describes a series of methods and models to downscale the global predictions of climate change, estimate its effects on biophysical systems and monitor the changes as they occur....

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  • Climate change and land management According to the Government Chief Scientist, Professor Sir David King and to the Department for Environment, Food and Rural Affairs (Defra), climate change is the biggest threat to our environment, with significant impacts across the globe. The UK is committed to the Kyoto protocol and to building an international consensus for cutting emissions and limiting the effects of climate change.

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  • The annual summer warming of the Arctic in 2008 was watched closely by an army of expert observers and other interested parties around the world. Organisations such as the US National Oceanic and Atmospheric Administration (NOAA)3 published neardaily updates on the state of the Arctic sea ice, which every year recedes from its winter maximum as the summer comes to the far north. The reason for this scrutiny was the record low level of Arctic sea ice extent observed in summer 2007, when an area of ice nearly the size of Alaska melted.

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  • This third edition of the textbook ‘Environmental Physics’ has been thoroughly revised to give more focus on sustainable energy and climate change. As fossil fuels and nuclear power will be with us for many years to come, the physical and environmental aspects of these ways of energy conversion are given ample attention as well.

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  • Report by the Comm. on Climate and Tropical Forests, which was formed in 2009 to ensure effective protection of tropical forests primarily as part of U.S. climate change policies, but also through engagement in internat. agree. The intent has been to create actionable, politically viable recommend. that can inform and guide the U.S. in its legislative and diplomatic negotiations on this issue. Contents: Summary for Policy Makers; Climate Change and Tropical Forests; Financing Forest Emission Reductions; International Cooperation; Designing U.S.

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  • The world’s climate is changing, and it will continue to change throughout the 21st century and beyond. Rising temperatures, new precipitation patterns, and other changes are already affecting many aspects of human society and the natural world. Climate change is transforming ecosystems at extraordinary rates and scales.

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  • Information about climate1 is used to make decisions every day. From farmers deciding which crops to plant next season to mayors in large cities deciding how to prepare for future heat waves, and from an insurance company assessing future flood risks to a national security planner assessing future conflict risks from the impacts of drought, users of climate information span a vast array of sectors in both the public and private spheres. Each of these communities has different needs for climate data, with different time horizons (see Box 1) and different tolerances for uncertainty...

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  • Climate change is happening now. Climate-induced disasters are occurring in the Asia Pacific region, where a distinctly increasing trend has been observed in recent decades. This shows that the region is the most disaster prone, compared with other parts of the world. Studies on the causes of disaster in many affected regions suggest that in a typical disaster, cities with high population density see increases in mortality and number of people affected. Increased economic losses within the region are also inevitable.

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  • Tham khảo sách 'climate change – geophysical foundations and ecological effects_1', khoa học tự nhiên, công nghệ môi trường phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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  • The Society of Wetland Scientists’ book series, Global Change Ecology and Wetlands, emerged from the Society’s Global Change Ecology Section. There is a growing need among wetlands managers and scientists to address problems of climate change in wetlands, and this series will fi ll an important literature gap in the fi eld of global change as it relates to wetlands around the world.

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  • Anomalous climatic outcomes such as higher temperatures, intense rainfall and flood, frequent and severe droughts are now at the new level. Without appropriate adaptation measures, climate change is bound to exacerbate vulnerability of society, place food security and human health at risk, threaten the lives of growing urban population and impede the goal of attaining sustainable development. The human and social dimensions of climate change, including climate policy, are essential parts of our response to the many challenges emanating from climate change....

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