Estimating climate change effects on net primary production of
... effects on stomatal conductance (Izaurralde et al. 2011; Morgan et al. 2004b, 2011). Elevated CO2 may increase NPP in semi-arid regions by increasing plant water use efficiency (Fay et al. 2003; Izaurralde et al. 2011). Furthermore, plant species vary in their response to these factors and alteratio ...
... effects on stomatal conductance (Izaurralde et al. 2011; Morgan et al. 2004b, 2011). Elevated CO2 may increase NPP in semi-arid regions by increasing plant water use efficiency (Fay et al. 2003; Izaurralde et al. 2011). Furthermore, plant species vary in their response to these factors and alteratio ...
Quantification of hydrologic impacts of climate change in a
... (CLIMB), was funded by the 7th Framework Program of the European Union (Ludwig et al., 2010). The CLIMB project focused on seven study sites encompassing different conditions. An approach based on simulations of various climate and hydrologic models, analysis of environmental and economic data, fiel ...
... (CLIMB), was funded by the 7th Framework Program of the European Union (Ludwig et al., 2010). The CLIMB project focused on seven study sites encompassing different conditions. An approach based on simulations of various climate and hydrologic models, analysis of environmental and economic data, fiel ...
Scientists - Environmental Defense Fund
... the other amici supporting petitioners and that it is thus necessary for the scientists to file a separate brief to state their views. These scientists wish to address different issues than the other amici intend to address in their briefs. These scientists have expertise in a diverse number of fiel ...
... the other amici supporting petitioners and that it is thus necessary for the scientists to file a separate brief to state their views. These scientists wish to address different issues than the other amici intend to address in their briefs. These scientists have expertise in a diverse number of fiel ...
North Atlantic storminess and Atlantic Meridional Overturning
... (Fraedrich, 1994), but is documented for the instrumental data period (Pozo-Vazquez et al., 2001; Bronnimann et al., 2004) and over the past 300 years (Bronnimann et al., 2007). Bronnimann (2007) suggests three possible mechanisms for ENSO influence on the North Atlantic region: (1) through downstrea ...
... (Fraedrich, 1994), but is documented for the instrumental data period (Pozo-Vazquez et al., 2001; Bronnimann et al., 2004) and over the past 300 years (Bronnimann et al., 2007). Bronnimann (2007) suggests three possible mechanisms for ENSO influence on the North Atlantic region: (1) through downstrea ...
Smallholder Farmers` Perception of Climate Change and Variability
... Nigeria is already experiencing a range of climate changes including more frequent heavy rainfall events, erratic rainfall, and unpredictable onset/retreat of rain and increasing air temperature. The impacts from these changes are already threatening ecosystems, food production, livelihoods and infr ...
... Nigeria is already experiencing a range of climate changes including more frequent heavy rainfall events, erratic rainfall, and unpredictable onset/retreat of rain and increasing air temperature. The impacts from these changes are already threatening ecosystems, food production, livelihoods and infr ...
The sun responsible for climate change!
... For nearly a decade now, there has been no global warming. Even though atmospheric CO2 has continued to accumulate-up about 4 percent in the last 10 years-the global mean temperature has remained flat. That should raise obvious questions about CO2 being the cause of climate change. Instead, AGW enth ...
... For nearly a decade now, there has been no global warming. Even though atmospheric CO2 has continued to accumulate-up about 4 percent in the last 10 years-the global mean temperature has remained flat. That should raise obvious questions about CO2 being the cause of climate change. Instead, AGW enth ...
Behavioral dimensions of climate change
... is indispensible for increasing understanding of the anthropogenic drivers of climate change, how to mitigate them, and how to promote effective adaptation to our changing world. ...
... is indispensible for increasing understanding of the anthropogenic drivers of climate change, how to mitigate them, and how to promote effective adaptation to our changing world. ...
Programme Plan - Norges forskningsråd
... represented by the programme is both a politically important field and one with a great need for knowledge. In a governmental research notice (Forskningsmeldingen, St meld nr 39 (1998-99)), the subject area is discussed as a part of the investment in research in the intersection between energy and e ...
... represented by the programme is both a politically important field and one with a great need for knowledge. In a governmental research notice (Forskningsmeldingen, St meld nr 39 (1998-99)), the subject area is discussed as a part of the investment in research in the intersection between energy and e ...
Programme plan - Norges forskningsråd
... represented by the programme is both a politically important field and one with a great need for knowledge. In a governmental research notice (Forskningsmeldingen, St meld nr 39 (1998-99)), the subject area is discussed as a part of the investment in research in the intersection between energy and e ...
... represented by the programme is both a politically important field and one with a great need for knowledge. In a governmental research notice (Forskningsmeldingen, St meld nr 39 (1998-99)), the subject area is discussed as a part of the investment in research in the intersection between energy and e ...
UN-Water | Coordinating the UN`s work on water and sanitation
... are expected to have substantial effects on energy flow and on the recycling of matter. This in turn may result in algal bloom, an increase in toxic cyanobacteria bloom and diminished biodiversity. The composition and quality of water in rivers and lakes is likely to be affected owing to changing pr ...
... are expected to have substantial effects on energy flow and on the recycling of matter. This in turn may result in algal bloom, an increase in toxic cyanobacteria bloom and diminished biodiversity. The composition and quality of water in rivers and lakes is likely to be affected owing to changing pr ...
Philippine N ational Grassroots C onferenc e on Climate C hange
... brought about by decades of human-induced surplus production based on the capitalist greed for super profits. More importantly, addressing climate change should be based on raising the question of sustainability of our global systems and structures of governance. Questions such as “is this system un ...
... brought about by decades of human-induced surplus production based on the capitalist greed for super profits. More importantly, addressing climate change should be based on raising the question of sustainability of our global systems and structures of governance. Questions such as “is this system un ...
PDF
... A key element of an agenda for farm management in the 21st Century should be productivity on farms. The gains from productivity since 1953 have been enough to offset declines in the real price of farm outputs at least in the broadacre sector. Productivity gains will remain important to the sector in ...
... A key element of an agenda for farm management in the 21st Century should be productivity on farms. The gains from productivity since 1953 have been enough to offset declines in the real price of farm outputs at least in the broadacre sector. Productivity gains will remain important to the sector in ...
Footprints of climate change on Mediterranean Sea biota
... strong winds acting in that area enhancing vertical mixing and therefore cooling the surface waters. Finally, the minimum in the north Aegean can be explained by a combination of the inflow of cold waters from the Black Sea through the Dardanelles strait and the action of local winds. Concerning the ...
... strong winds acting in that area enhancing vertical mixing and therefore cooling the surface waters. Finally, the minimum in the north Aegean can be explained by a combination of the inflow of cold waters from the Black Sea through the Dardanelles strait and the action of local winds. Concerning the ...
Climate Change: The Threat to Species
... representing a range of Scotland’s biodiversity. Throughout this briefing, the term “adapt” is used to refer to the way in which species may adapt through the evolutionary process and to the way in which people and society may adapt through social and cultural change. The Climate Change (Scotland) B ...
... representing a range of Scotland’s biodiversity. Throughout this briefing, the term “adapt” is used to refer to the way in which species may adapt through the evolutionary process and to the way in which people and society may adapt through social and cultural change. The Climate Change (Scotland) B ...
ALC Working Paper Climate Change, Gender and Human Development:
... climate change in among other areas the areas of energy, water, food security, agriculture and fisheries, biodiversity and ecosystem services, health, industry, human settlements, disaster management, and conflict and human security. Viewing the impacts of climate change through a gender lens assist ...
... climate change in among other areas the areas of energy, water, food security, agriculture and fisheries, biodiversity and ecosystem services, health, industry, human settlements, disaster management, and conflict and human security. Viewing the impacts of climate change through a gender lens assist ...
Day of Prayer - sample content
... Sweden is now well on course to become the world’s first oil free economy by 2020. It leads the way in pressing for reductions in global emissions. How can our country learn from Sweden’s example? What barriers do we have in our country for improving fuel efficiency and reducing our dependence on fo ...
... Sweden is now well on course to become the world’s first oil free economy by 2020. It leads the way in pressing for reductions in global emissions. How can our country learn from Sweden’s example? What barriers do we have in our country for improving fuel efficiency and reducing our dependence on fo ...
Climate change in Australia | Rangelands cluster report
... PREFACE Australia’s changing climate represents a significant challenge to individuals, communities, governments, businesses and the environment. Australia has already experienced increasing temperatures, shifting rainfall patterns and rising oceans. The Intergovernmental Panel on Climate Change (IP ...
... PREFACE Australia’s changing climate represents a significant challenge to individuals, communities, governments, businesses and the environment. Australia has already experienced increasing temperatures, shifting rainfall patterns and rising oceans. The Intergovernmental Panel on Climate Change (IP ...
Estimating Effects of Tidal Power Projects and Climate Change on
... stressors resulting from climate change may affect Puget Sound species listed under the U.S. Endangered Species Act (ESA) and their food web. We used risk tables to assess the singular and combined effects of tidal power development and climate change. Tidal power development and climate change pose ...
... stressors resulting from climate change may affect Puget Sound species listed under the U.S. Endangered Species Act (ESA) and their food web. We used risk tables to assess the singular and combined effects of tidal power development and climate change. Tidal power development and climate change pose ...
6th conference on Maritime Spatial Planning: MSP Worldwide
... Unlike its predecessors, both its topic and target audience are global. The EU has taken several steps to better manage its seas and oceans, including the adoption of the Maritime Strategy Framework Directive and the Maritime Spatial Planning Directive. These instruments are now in the process of be ...
... Unlike its predecessors, both its topic and target audience are global. The EU has taken several steps to better manage its seas and oceans, including the adoption of the Maritime Strategy Framework Directive and the Maritime Spatial Planning Directive. These instruments are now in the process of be ...
A Thought for Food
... The primary global threat to polar bears is loss of sea ice habitat due to anthropogenic climate change — not international trade. Habitat loss and the resulting population declines can only be mitigated through global reduction in emissions of GHGs. … international trade does not currently appear t ...
... The primary global threat to polar bears is loss of sea ice habitat due to anthropogenic climate change — not international trade. Habitat loss and the resulting population declines can only be mitigated through global reduction in emissions of GHGs. … international trade does not currently appear t ...
Efficient Adaptation to Climate Change
... easy to believe that ex-post adaptations will be undertaken, it is less clear whether ex-ante efforts will be widespread. This paper stresses two additional points. First, that there is an efficient amount of adaptation. Adaptation is efficient only if the cost of making the effort is less than the ...
... easy to believe that ex-post adaptations will be undertaken, it is less clear whether ex-ante efforts will be widespread. This paper stresses two additional points. First, that there is an efficient amount of adaptation. Adaptation is efficient only if the cost of making the effort is less than the ...
This paper offers a unifying conceptual framework for examining the
... has been on inequality across countries. Thus, debates have raged and are still raging over differences across countries regarding the climate change “burden” with respect to the responsibility for causing climate change and consequently with respect to the responsibility for mitigation (and adaptat ...
... has been on inequality across countries. Thus, debates have raged and are still raging over differences across countries regarding the climate change “burden” with respect to the responsibility for causing climate change and consequently with respect to the responsibility for mitigation (and adaptat ...
Public Policy and Climate Change: Land-use
... Develop coordinating mechanisms to ensure that physical planning and environmental plans are implemented at the central, local and private sector level Introduce national building codes that account for climate variability and change Development Comprehensive Land-use plans Develop and implement int ...
... Develop coordinating mechanisms to ensure that physical planning and environmental plans are implemented at the central, local and private sector level Introduce national building codes that account for climate variability and change Development Comprehensive Land-use plans Develop and implement int ...
The Economics of Climate Change in the Caribbean
... The following symbols have been used in this study: A full stop (.) is used to indicate decimals n.a. is used to indicated that data are not available The use of a hyphen (-) between years, for example, 2010-2019, signifies an annual average for the calendar years involved, including the beginning a ...
... The following symbols have been used in this study: A full stop (.) is used to indicate decimals n.a. is used to indicated that data are not available The use of a hyphen (-) between years, for example, 2010-2019, signifies an annual average for the calendar years involved, including the beginning a ...
Variation in the sensitivity of organismal body and geographic scales
... intertidal animals showed an 88% reduction in Ta sensitivity relative to upper intertidal animals. The magnitude of the influence of Tw on body temperature at the upper limit of the mussel bed (0.39–0.44) is surprisingly large given that these animals reach DBTM during periods of aerial exposure. M. ...
... intertidal animals showed an 88% reduction in Ta sensitivity relative to upper intertidal animals. The magnitude of the influence of Tw on body temperature at the upper limit of the mussel bed (0.39–0.44) is surprisingly large given that these animals reach DBTM during periods of aerial exposure. M. ...
Scientific opinion on climate change
The scientific opinion on climate change is the overall judgment amongst scientists about whether global warming is happening, and if so, its causes and probable consequences. This scientific opinion is expressed in synthesis reports, by scientific bodies of national or international standing, and by surveys of opinion among climate scientists. Individual scientists, universities, and laboratories contribute to the overall scientific opinion via their peer-reviewed publications, and the areas of collective agreement and relative certainty are summarised in these high level reports and surveys.The scientific consensus is that the Earth's climate system is unequivocally warming, and that it is extremely likely (at least 95% probability) that humans are causing most of it through activities that increase concentrations of greenhouse gases in the atmosphere, such as deforestation and burning fossil fuels. In addition, it is likely that some potential further greenhouse gas warming has been offset by increased aerosols.National and international science academies and scientific societies have assessed current scientific opinion on global warming. These assessments are generally consistent with the conclusions of the Intergovernmental Panel on Climate Change, the IPCC Fourth Assessment Report summarized:Warming of the climate system is unequivocal, as evidenced by increases in global average air and ocean temperatures, the widespread melting of snow and ice, and rising global average sea level.Most of the global warming since the mid-20th century is very likely due to human activities.Benefits and costs of climate change for [human] society will vary widely by location and scale. Some of the effects in temperate and polar regions will be positive and others elsewhere will be negative. Overall, net effects are more likely to be strongly negative with larger or more rapid warming.The range of published evidence indicates that the net damage costs of climate change are likely to be significant and to increase over time.The resilience of many ecosystems is likely to be exceeded this century by an unprecedented combination of climate change, associated disturbances (e.g. flooding, drought, wildfire, insects, ocean acidification) and other global change drivers (e.g. land-use change, pollution, fragmentation of natural systems, over-exploitation of resources).Some scientific bodies have recommended specific policies to governments and science can play a role in informing an effective response to climate change, however, policy decisions may require value judgements and so are not included in the scientific opinion.No scientific body of national or international standing maintains a formal opinion dissenting from any of these main points. The last national or international scientific body to drop dissent was the American Association of Petroleum Geologists, which in 2007 updated its statement to its current non-committal position. Some other organizations, primarily those focusing on geology, also hold non-committal positions.