Looking Backwards, Looking Forward
... There are different sorts of proxy data that scientists use to understand changes in plant communities. Some types of pollen and some types of seeds are very resistant to decay and can be found, intact, in sediments from thousands of years ago. Not all pollen and seed types are preserved, but enough ...
... There are different sorts of proxy data that scientists use to understand changes in plant communities. Some types of pollen and some types of seeds are very resistant to decay and can be found, intact, in sediments from thousands of years ago. Not all pollen and seed types are preserved, but enough ...
Impact of Climate Change on Households in the Indonesian
... Indonesia is the largest archipelago in the world with 17,508 islands and around 81,000 km of coastline where 60% of the total population of 230 million live, thus it is particularly vulnerable to climate change. Rising sea levels and the resultant saltwater intrusion will affect many different sect ...
... Indonesia is the largest archipelago in the world with 17,508 islands and around 81,000 km of coastline where 60% of the total population of 230 million live, thus it is particularly vulnerable to climate change. Rising sea levels and the resultant saltwater intrusion will affect many different sect ...
a proposal for a convention on climate change refugees
... with climate change refugees,7 this Article presents several advances. It provides a more in-depth examination of a climate change refugee legal instrument that draws on multiple areas of the law, including human rights, humanitarian, and international environmental law. It looks to legal precedent ...
... with climate change refugees,7 this Article presents several advances. It provides a more in-depth examination of a climate change refugee legal instrument that draws on multiple areas of the law, including human rights, humanitarian, and international environmental law. It looks to legal precedent ...
The non-synchronous response of Rabots Glacia¨r and Storglacia
... Very few meteorological or climatological data are available for the valley of Rabots Glaciär, making it difficult to directly compare the respective microclimates under which each glacier exists. Alternatively, specific net massbalance curves (Fig. 3c) might be compared, as these essentially captu ...
... Very few meteorological or climatological data are available for the valley of Rabots Glaciär, making it difficult to directly compare the respective microclimates under which each glacier exists. Alternatively, specific net massbalance curves (Fig. 3c) might be compared, as these essentially captu ...
2012 2013 FINAL CICS Annual Report
... lies in the choice of the metric used to measure distance and the corresponding weight given to the observations and the prior estimate, and in the choice of which fields or parameters are allowed to be adjusted in order to produce the final estimate. Modern methods generally allow the error fields ...
... lies in the choice of the metric used to measure distance and the corresponding weight given to the observations and the prior estimate, and in the choice of which fields or parameters are allowed to be adjusted in order to produce the final estimate. Modern methods generally allow the error fields ...
Sustainable grape and wine production in the context of climate
... INRA, Collège de Direction Paris, France The metaprogramme on Adaptation of Agriculture and Forests to Climate Change (AAFCC) has been launched by the French Institute for Agricultural Research in 2011. It aims at coordinating, promoting and integrating the research activities to overcome the scient ...
... INRA, Collège de Direction Paris, France The metaprogramme on Adaptation of Agriculture and Forests to Climate Change (AAFCC) has been launched by the French Institute for Agricultural Research in 2011. It aims at coordinating, promoting and integrating the research activities to overcome the scient ...
Global and regional drought dynamics in the climate warming era
... The droughts of SE and EE severity during the growing season normally affect 25–60% (up to 80% of the major crop area) and 5–10% (up to 20%) of the entire country, respectively, and the later leading up to 40% of losses in Ukrainian grain production. ...
... The droughts of SE and EE severity during the growing season normally affect 25–60% (up to 80% of the major crop area) and 5–10% (up to 20%) of the entire country, respectively, and the later leading up to 40% of losses in Ukrainian grain production. ...
Environmentally induced migration and displacement: a
... 17. Whereas these gaps need to be more thoroughly researched, and while emphasising the need to recognise existing protection instruments (for example, for environmentally displaced persons under the Guiding Principles), the Assembly observes that no legal framework or defined policy exists that wou ...
... 17. Whereas these gaps need to be more thoroughly researched, and while emphasising the need to recognise existing protection instruments (for example, for environmentally displaced persons under the Guiding Principles), the Assembly observes that no legal framework or defined policy exists that wou ...
Climate Change in Southern South America During the Last
... address important questions regarding the timing and nature of late-Holocene climate variability. During the last 30 years, many areas of southern South America have experienced rapid climatic and ecological changes that are driven by global and hemispheric-scale ocean-atmosphere processes. In order ...
... address important questions regarding the timing and nature of late-Holocene climate variability. During the last 30 years, many areas of southern South America have experienced rapid climatic and ecological changes that are driven by global and hemispheric-scale ocean-atmosphere processes. In order ...
Indoor air pollution
... Test drinking water for lead from pipes In developing world, provide ventilation, install cleanburning stoves, shift to gas Copyright © 2005 Pearson Education, Inc., publishing as Benjamin Cummings ...
... Test drinking water for lead from pipes In developing world, provide ventilation, install cleanburning stoves, shift to gas Copyright © 2005 Pearson Education, Inc., publishing as Benjamin Cummings ...
Lakes and reservoirs as regulators of carbon cycling and climate
... We explore the role of lakes in carbon cycling and global climate, examine the mechanisms influencing carbon pools and transformations in lakes, and discuss how the metabolism of carbon in the inland waters is likely to change in response to climate. Furthermore, we project changes as global climate ...
... We explore the role of lakes in carbon cycling and global climate, examine the mechanisms influencing carbon pools and transformations in lakes, and discuss how the metabolism of carbon in the inland waters is likely to change in response to climate. Furthermore, we project changes as global climate ...
Dominant climatic factors driving annual runoff changes at the
... A catchment in a humid region with observed data for annual precipitation, annual potential evaporation, and annual runoff from 1956 to 2000 was chosen to validate Eq. (7), namely the Upper Bijiang River basin (shown in Fig. 1b). The Upper Bijiang River basin is located in the upper reaches of the L ...
... A catchment in a humid region with observed data for annual precipitation, annual potential evaporation, and annual runoff from 1956 to 2000 was chosen to validate Eq. (7), namely the Upper Bijiang River basin (shown in Fig. 1b). The Upper Bijiang River basin is located in the upper reaches of the L ...
Climate Guide - Red Cross Red Crescent Climate Centre
... regions, and increases in average rainfall and snow in temperate regions such as North America, northern Europe and central and northern Asia. Even more worryingly, the frequency and intensity of extreme rainfall and snowfall events have been rising, as well as the number of droughts. We have also w ...
... regions, and increases in average rainfall and snow in temperate regions such as North America, northern Europe and central and northern Asia. Even more worryingly, the frequency and intensity of extreme rainfall and snowfall events have been rising, as well as the number of droughts. We have also w ...
Changing Communities: Changing Climate,
... heat wave and are beyond the normal range of activity. They can be the result of sudden and drastic changes in temperature, precipitation and sea-level or they may be the result of a more gradual, but prolonged, shift in temperature or precipitation that is beyond the normal range. Such events inclu ...
... heat wave and are beyond the normal range of activity. They can be the result of sudden and drastic changes in temperature, precipitation and sea-level or they may be the result of a more gradual, but prolonged, shift in temperature or precipitation that is beyond the normal range. Such events inclu ...
Climate Change in the La Plata Basin
... southeast of South America. Part of the knowledge of the impacts of climate variability in the hydrology of the Plata basin was developed in the PROSUR project ...
... southeast of South America. Part of the knowledge of the impacts of climate variability in the hydrology of the Plata basin was developed in the PROSUR project ...
Survival of the fittest: Pastoralism and climate change in East Africa
... stifle their ability to adapt to changes in their external environment. Taken together, these challenges account for the poverty and lack of essential services. They can be grouped into four main categories: climate change, political and economic marginalisation, inappropriate development policies, ...
... stifle their ability to adapt to changes in their external environment. Taken together, these challenges account for the poverty and lack of essential services. They can be grouped into four main categories: climate change, political and economic marginalisation, inappropriate development policies, ...
Cloud Feedbacks Found to Amplify Global Warming
... feedbacks and feedbacks of low-level clouds in particular (e.g., Bony and Dufresne 2005; Stowasser et al. 2006; Solomon et al. 2007; Medeiros et al. 2008). Persistent stratocumulus decks found predominantly in the subtropical eastern ocean margins have a major impact on the radiation budget by refle ...
... feedbacks and feedbacks of low-level clouds in particular (e.g., Bony and Dufresne 2005; Stowasser et al. 2006; Solomon et al. 2007; Medeiros et al. 2008). Persistent stratocumulus decks found predominantly in the subtropical eastern ocean margins have a major impact on the radiation budget by refle ...
PDF
... necessarily immediately, more realistically after a “grace” period – meant that any attempts from developed countries to contain temperature increases to safe levels would have been in vain. Third, fast-growing developing countries are reluctant to take on any legally binding commitment, citing that ...
... necessarily immediately, more realistically after a “grace” period – meant that any attempts from developed countries to contain temperature increases to safe levels would have been in vain. Third, fast-growing developing countries are reluctant to take on any legally binding commitment, citing that ...
Effects of temperature change on mussel, Mytilus
... Effects of temperature change on mussel, Mytilus Mackenzie L. ZIPPAY and Brian HELMUTH Environment and Sustainability Program, Department of Biological Sciences, University of South Carolina, Columbia, South ...
... Effects of temperature change on mussel, Mytilus Mackenzie L. ZIPPAY and Brian HELMUTH Environment and Sustainability Program, Department of Biological Sciences, University of South Carolina, Columbia, South ...
Planning and costing adaptation of perennial crop systems to
... GDP and sustains almost 90 per cent of the population. Agricultural production in Rwanda can be grouped into two main categories: staple crops (leguminous, cereals, roots, tubers and banana) and cash crops (coffee, tea, and pyrethrum). Since agricultural production in Rwanda depends almost exclusive ...
... GDP and sustains almost 90 per cent of the population. Agricultural production in Rwanda can be grouped into two main categories: staple crops (leguminous, cereals, roots, tubers and banana) and cash crops (coffee, tea, and pyrethrum). Since agricultural production in Rwanda depends almost exclusive ...
Prioritizing Climate Change Adaptations in Canadian Arctic
... warming projected for the future [1]. Across the Canadian North, Indigenous populations, who live in small isolated communities and depend to some degree on subsistence hunting and trapping, are believed to be particularly sensitive to these changes, with constrained access to hunting areas and enha ...
... warming projected for the future [1]. Across the Canadian North, Indigenous populations, who live in small isolated communities and depend to some degree on subsistence hunting and trapping, are believed to be particularly sensitive to these changes, with constrained access to hunting areas and enha ...
Consensus‟ Exposed: The CRU Controversy - Inhofe
... centers in the world‖ on key aspects of climate change research. It also has ―contributed to the scientific assessments of climate change conducted by the Intergovernmental Panel on Climate Change (IPCC).‖ CRU‘s CRUTEM3 is one of the key datasets of surface temperatures utilized by the IPCC in its F ...
... centers in the world‖ on key aspects of climate change research. It also has ―contributed to the scientific assessments of climate change conducted by the Intergovernmental Panel on Climate Change (IPCC).‖ CRU‘s CRUTEM3 is one of the key datasets of surface temperatures utilized by the IPCC in its F ...
Mk3.5 simulations
... Time scale of greatest interest to planning in a wide range of applications Time scale is short enough that differences in the emissions scenarios of GHGs do not matter much Expect a well initialised model to provide improved projections over this time scale than a non-initialised model (infor ...
... Time scale of greatest interest to planning in a wide range of applications Time scale is short enough that differences in the emissions scenarios of GHGs do not matter much Expect a well initialised model to provide improved projections over this time scale than a non-initialised model (infor ...
Effects of sea surface warming on marine plankton
... plankton depends on the nutrient regime, and provide a mechanistic basis for understanding global change in marine ecosystems. Keywords Climate warming, mesocosm experiment, phytoplankton, POTSMOM-C. Ecology Letters (2014) ...
... plankton depends on the nutrient regime, and provide a mechanistic basis for understanding global change in marine ecosystems. Keywords Climate warming, mesocosm experiment, phytoplankton, POTSMOM-C. Ecology Letters (2014) ...
A Story of Gaia - Online - Introduction Overview
... a wild, complex dynamic being, subject to sudden shifts between multiple semi-stable states. At this time in her long life, small disturbances can ramify through her vast body, growing larger and larger through positive feedback .... There are tipping points beyond which climate can suddenly transmu ...
... a wild, complex dynamic being, subject to sudden shifts between multiple semi-stable states. At this time in her long life, small disturbances can ramify through her vast body, growing larger and larger through positive feedback .... There are tipping points beyond which climate can suddenly transmu ...
Climate change and agriculture
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Climate change and agriculture are interrelated processes, both of which take place on a global scale. Climate change affects agriculture in a number of ways, including through changes in average temperatures, rainfall, and climate extremes (e.g., heat waves); changes in pests and diseases; changes in atmospheric carbon dioxide and ground-level ozone concentrations; changes in the nutritional quality of some foods; and changes in sea level.Climate change is already affecting agriculture, with effects unevenly distributed across the world. Future climate change will likely negatively affect crop production in low latitude countries, while effects in northern latitudes may be positive or negative. Climate change will probably increase the risk of food insecurity for some vulnerable groups, such as the poor.Agriculture contributes to climate change by (1) anthropogenic emissions of greenhouse gases (GHGs), and (2) by the conversion of non-agricultural land (e.g., forests) into agricultural land. Agriculture, forestry and land-use change contributed around 20 to 25% to global annual emissions in 2010.There are range of policies that can reduce the risk of negative climate change impacts on agriculture, and to reduce GHG emissions from the agriculture sector.