Quantifying uncertainties of permafrost carbon
... a grid, and requires temporally continuous meteorological forcing data along with atmospheric CO2 concentration. Each point or grid box can contain several different land-cover types or “tiles”, including five plant functional types (broadleaf trees, evergreen trees, C3 and C4 grasses and shrubs) as ...
... a grid, and requires temporally continuous meteorological forcing data along with atmospheric CO2 concentration. Each point or grid box can contain several different land-cover types or “tiles”, including five plant functional types (broadleaf trees, evergreen trees, C3 and C4 grasses and shrubs) as ...
Climate Adaptation Plan 2014
... percent per capita below 1990 levels. Denver is on track to meet this goal and continues to be proactive in reducing city-wide per capita emissions. However, the planet is warming and the resulting effects have the potential to harm Denver’s social, economic, and environmental sectors. Along with mi ...
... percent per capita below 1990 levels. Denver is on track to meet this goal and continues to be proactive in reducing city-wide per capita emissions. However, the planet is warming and the resulting effects have the potential to harm Denver’s social, economic, and environmental sectors. Along with mi ...
Climate Change in the Midwest - Climate Adaptation Knowledge
... This report is published as one of a series of technical inputs to the Third National Climate Assessment (NCA) report. The NCA is being conducted under the auspices of the Global Change Research Act of 1990, which requires a report to the President and Congress every four years on the status of clim ...
... This report is published as one of a series of technical inputs to the Third National Climate Assessment (NCA) report. The NCA is being conducted under the auspices of the Global Change Research Act of 1990, which requires a report to the President and Congress every four years on the status of clim ...
Global assessment of coral bleaching and required rates
... temperatures (Douglas, 2003; Hughes et al., 2003). Corals may be capable of adapting to thermal stress by shifting to symbioses with more temperature-tolerant species of Symbiodinium (Brown et al., 2002; Baker et al., 2004; Rowan, 2004), although the strength of the evidence is still a matter of deb ...
... temperatures (Douglas, 2003; Hughes et al., 2003). Corals may be capable of adapting to thermal stress by shifting to symbioses with more temperature-tolerant species of Symbiodinium (Brown et al., 2002; Baker et al., 2004; Rowan, 2004), although the strength of the evidence is still a matter of deb ...
Managing Protected Areas in Central and Eastern Europe Under
... in Protected Areas” (HABIT-CHANGE). This first idea was further developed and extended during several meetings with a growing number of interested partners. After two years of preparation, the project proposal was submitted to the European transnational funding programme INTERREG IV B Central Europe ...
... in Protected Areas” (HABIT-CHANGE). This first idea was further developed and extended during several meetings with a growing number of interested partners. After two years of preparation, the project proposal was submitted to the European transnational funding programme INTERREG IV B Central Europe ...
Diagnosing Present and Future Permafrost from Climate Models
... Permafrost is a characteristic aspect of the terrestrial Arctic and the fate of near-surface permafrost over the next century is likely to exert strong controls on Arctic hydrology and biogeochemistry. Using output from the fifth phase of the Coupled Model Intercomparison Project (CMIP5), the author ...
... Permafrost is a characteristic aspect of the terrestrial Arctic and the fate of near-surface permafrost over the next century is likely to exert strong controls on Arctic hydrology and biogeochemistry. Using output from the fifth phase of the Coupled Model Intercomparison Project (CMIP5), the author ...
Nitrogen deposition: how important is it for global
... last 100 yr period, net ecosystem exchange (NEE) has had a magnitude between 0.01 and 0.1 PgC yr−1 in all the simulations and hence the simulations are considered to be in near-steady state. The 57 yr atmospheric forcing data set is repeatedly used in all twelve 1000 yr experiments. The influence of ...
... last 100 yr period, net ecosystem exchange (NEE) has had a magnitude between 0.01 and 0.1 PgC yr−1 in all the simulations and hence the simulations are considered to be in near-steady state. The 57 yr atmospheric forcing data set is repeatedly used in all twelve 1000 yr experiments. The influence of ...
HFCs: A Critical Link in Protecting Climate and the Ozone Layer
... Since the 1980s, nations have worked together to phase-out the chemicals that have been damaging and degrading the ozone layer – the Earth’s protective shield that filters out harmful levels of ultra-violet light. More recently science has spotlighted that this international effort has also spared h ...
... Since the 1980s, nations have worked together to phase-out the chemicals that have been damaging and degrading the ozone layer – the Earth’s protective shield that filters out harmful levels of ultra-violet light. More recently science has spotlighted that this international effort has also spared h ...
Resume Richard M. Adams March, 2012
... of Wyoming. Joint research-teaching (67%-33%) appointment. Participated in a two-year change of assignment from 8/81 to 8/83 at USEPA, Corvallis Environmental Research Laboratory (CERL) between the University of Wyoming and USEPA. Directed economic research on air quality control benefits for the Na ...
... of Wyoming. Joint research-teaching (67%-33%) appointment. Participated in a two-year change of assignment from 8/81 to 8/83 at USEPA, Corvallis Environmental Research Laboratory (CERL) between the University of Wyoming and USEPA. Directed economic research on air quality control benefits for the Na ...
APPENDIX VII. Thesis and Dissertations authored by GREF Fellows.
... Amanda S. Holden, MS 2008: “Estimating contributions of primary biomass combustion to fine particulate matter at sites in the western United States.” Advisor – Jeffrey Collett Jr. ...
... Amanda S. Holden, MS 2008: “Estimating contributions of primary biomass combustion to fine particulate matter at sites in the western United States.” Advisor – Jeffrey Collett Jr. ...
Risky business: Engaging the public on sea level rise
... Maryland Commission on Climate Change, 2008). Under moderate rates of relative SLR, more than 8 square kilometers of the county could be submerged by 2050 (Batten, 2012). By 2100, that number could double, and projected storm surges and tidal inundation places $1.5 billion in building values alone a ...
... Maryland Commission on Climate Change, 2008). Under moderate rates of relative SLR, more than 8 square kilometers of the county could be submerged by 2050 (Batten, 2012). By 2100, that number could double, and projected storm surges and tidal inundation places $1.5 billion in building values alone a ...
pLAnnIng fOR cLIMATE chAngE
... EcoPlan International, Inc. (www.ecoplan.ca) and Compass Resource Management (www.compassrm.com) from Vancouver, Canada developed the original version of this guide in 2011. Planning for Climate Change – Version 1: for field testing and piloting in training was released and extensively reviewed and ...
... EcoPlan International, Inc. (www.ecoplan.ca) and Compass Resource Management (www.compassrm.com) from Vancouver, Canada developed the original version of this guide in 2011. Planning for Climate Change – Version 1: for field testing and piloting in training was released and extensively reviewed and ...
Couplings Between Changes in the Climate System and
... The Earth’s climate is determined by a number of complex connected physical, chemical and biological processes occurring in the atmosphere, land and ocean. The radiative properties of the atmosphere, a major controlling factor of the Earth’s climate, are strongly affected by the biophysical state of ...
... The Earth’s climate is determined by a number of complex connected physical, chemical and biological processes occurring in the atmosphere, land and ocean. The radiative properties of the atmosphere, a major controlling factor of the Earth’s climate, are strongly affected by the biophysical state of ...
Dynamical downscaling from climate
... which avoids nudging by the Mk 3.5 atmospheric fields. As for the prior simulations for Project 2.1.5b, sea-surface temperatures are provided by the host Mk 3 GCM, but with their present-day monthly biases removed. The model description and experimental design is provided in Section 2. Results of th ...
... which avoids nudging by the Mk 3.5 atmospheric fields. As for the prior simulations for Project 2.1.5b, sea-surface temperatures are provided by the host Mk 3 GCM, but with their present-day monthly biases removed. The model description and experimental design is provided in Section 2. Results of th ...
South Asia - International Institute for Sustainable Development
... increase in the intensity and frequency of extreme weather events. In addition, rising annual mean temperatures have caused many Himalayan glaciers to retreat at a rapid rate of several tens of meters per year. These observed trends are likely to continue in the future; it is expected that annual te ...
... increase in the intensity and frequency of extreme weather events. In addition, rising annual mean temperatures have caused many Himalayan glaciers to retreat at a rapid rate of several tens of meters per year. These observed trends are likely to continue in the future; it is expected that annual te ...
Lenachuru_colostate_0053A_13620 - DSpace Home
... sources of knowledge varies with age and education level. Community elders and those with less formal education rely more on traditional knowledge sources while younger and members that are more educated more often use formal sources of information. Ilchamus IK is passed from parents to children tho ...
... sources of knowledge varies with age and education level. Community elders and those with less formal education rely more on traditional knowledge sources while younger and members that are more educated more often use formal sources of information. Ilchamus IK is passed from parents to children tho ...
Couplings Between Changes in the Climate System
... The Earth’s climate is determined by a number of complex connected physical, chemical and biological processes occurring in the atmosphere, land and ocean. The radiative properties of the atmosphere, a major controlling factor of the Earth’s climate, are strongly affected by the biophysical state of ...
... The Earth’s climate is determined by a number of complex connected physical, chemical and biological processes occurring in the atmosphere, land and ocean. The radiative properties of the atmosphere, a major controlling factor of the Earth’s climate, are strongly affected by the biophysical state of ...
Jordan`s Third National
... Jordan is committed to being an active player in the international climate efforts based on the principles of the UNFCCC. The following pages will provide all interested parties and institutions with a long term, scientifically sound description of the projected impacts of Climate Change on Jordan, ...
... Jordan is committed to being an active player in the international climate efforts based on the principles of the UNFCCC. The following pages will provide all interested parties and institutions with a long term, scientifically sound description of the projected impacts of Climate Change on Jordan, ...
Synergy of rising nitrogen depositions and atmospheric CO2 on land
... [2] Burning of fossil fuel and land use change release carbon dioxide (CO2), which is the most important greenhouse gas with a radiative forcing of about 1.66 W/m2. If carbon uptake of the land or ocean weakens in the future, atmospheric CO2 concentrations increase even faster [Raupach et al., 2007] ...
... [2] Burning of fossil fuel and land use change release carbon dioxide (CO2), which is the most important greenhouse gas with a radiative forcing of about 1.66 W/m2. If carbon uptake of the land or ocean weakens in the future, atmospheric CO2 concentrations increase even faster [Raupach et al., 2007] ...
Arranging deck chairs on the Titanic
... Burning fossil fuels releases greenhouse gases (GHGs) which trap solar energy in the Earth’s atmosphere, cumulatively contributing to global warming and, ultimately, climate change. 3 In 1992, the United Nations (UN) proposed a framework for dealing with climate change, the United Nations Framework ...
... Burning fossil fuels releases greenhouse gases (GHGs) which trap solar energy in the Earth’s atmosphere, cumulatively contributing to global warming and, ultimately, climate change. 3 In 1992, the United Nations (UN) proposed a framework for dealing with climate change, the United Nations Framework ...
prospects and pitfalls of the kyoto protocol to the united nations
... By way of political background to the international climate change arena, it is helpful to consider briefly the key alliances that have arisen in relation to the Kyoto Protocol. Significantly, the US has brought enormous conservatism to the climate change mitigation table, largely due to domestic po ...
... By way of political background to the international climate change arena, it is helpful to consider briefly the key alliances that have arisen in relation to the Kyoto Protocol. Significantly, the US has brought enormous conservatism to the climate change mitigation table, largely due to domestic po ...
Trends in Economic and Insured Losses from Weather-Related Events: a new analysis
... It is difficult to measure trends in vulnerability to weather-related events at a regional scale because extreme events occur relatively infrequently. For example, UNISDR (2009) reported that of the 2.3 million people who lost their lives in natural disasters (geophysical and weather-related, exclud ...
... It is difficult to measure trends in vulnerability to weather-related events at a regional scale because extreme events occur relatively infrequently. For example, UNISDR (2009) reported that of the 2.3 million people who lost their lives in natural disasters (geophysical and weather-related, exclud ...
Mitigating climate change through reductions in greenhouse gas
... currently predicted emissions growth rate”. Stern (2006) noted that a target of avoiding a rise in global average temperature of more than 2˚C has both strengths and weaknesses: “This goal allows policy-makers and the public to debate the level of tolerable impacts in relation to one simple index, b ...
... currently predicted emissions growth rate”. Stern (2006) noted that a target of avoiding a rise in global average temperature of more than 2˚C has both strengths and weaknesses: “This goal allows policy-makers and the public to debate the level of tolerable impacts in relation to one simple index, b ...
Good-Bye Kyoto - Carbon Market Watch
... laudable step forward in ambition. Yet, if emission reductions from such jurisdictions are counted towards national targets and sold as CDM offset credits at the same time, these reductions are counted towards multiple reduction goals. This means that the actual global emissions could be higher than ...
... laudable step forward in ambition. Yet, if emission reductions from such jurisdictions are counted towards national targets and sold as CDM offset credits at the same time, these reductions are counted towards multiple reduction goals. This means that the actual global emissions could be higher than ...
Mitigating climate change through reductions in greenhouse gas emissions: the science and economics of future paths for global annual emissions (1 MB) (opens in new window)
... currently predicted emissions growth rate”. Stern (2006) noted that a target of avoiding a rise in global average temperature of more than 2˚C has both strengths and weaknesses: “This goal allows policy-makers and the public to debate the level of tolerable impacts in relation to one simple index, b ...
... currently predicted emissions growth rate”. Stern (2006) noted that a target of avoiding a rise in global average temperature of more than 2˚C has both strengths and weaknesses: “This goal allows policy-makers and the public to debate the level of tolerable impacts in relation to one simple index, b ...
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.