Responses to Rapid Environmental Change
... forcing has been proposed as another mechanism for short-term climate change. In many respects, the Pleistocene–Holocene transition can be viewed as one of the most abrupt climate changes of the last glacial–interglacial cycle, in essence corresponding to Termination I. This is particularly the case ...
... forcing has been proposed as another mechanism for short-term climate change. In many respects, the Pleistocene–Holocene transition can be viewed as one of the most abrupt climate changes of the last glacial–interglacial cycle, in essence corresponding to Termination I. This is particularly the case ...
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... Compared to the cited indexes above, the Nasdaq Helsinki comes up as the 3rd most emissions intense index. What is notable is that the Nasdaq Helsinki is more emissions intense than the MSCI World which includes several large emitters. Here it is important to keep in mind the weighting in these ind ...
... Compared to the cited indexes above, the Nasdaq Helsinki comes up as the 3rd most emissions intense index. What is notable is that the Nasdaq Helsinki is more emissions intense than the MSCI World which includes several large emitters. Here it is important to keep in mind the weighting in these ind ...
Soil and human security in the 21st century
... animal, and microbial—within the soil matrix drives redox reactions that control many elemental cycles (6) and creates a reservoir of organic C that greatly exceeds the C in the global atmosphere and biosphere (7). The microbial communities that mediate these redox reactions are now believed to repr ...
... animal, and microbial—within the soil matrix drives redox reactions that control many elemental cycles (6) and creates a reservoir of organic C that greatly exceeds the C in the global atmosphere and biosphere (7). The microbial communities that mediate these redox reactions are now believed to repr ...
Soil and human security in the 21st century
... animal, and microbial—within the soil matrix drives redox reactions that control many elemental cycles (6) and creates a reservoir of organic C that greatly exceeds the C in the global atmosphere and biosphere (7). The microbial communities that mediate these redox reactions are now believed to repr ...
... animal, and microbial—within the soil matrix drives redox reactions that control many elemental cycles (6) and creates a reservoir of organic C that greatly exceeds the C in the global atmosphere and biosphere (7). The microbial communities that mediate these redox reactions are now believed to repr ...
- ACE CRC
... warming over this period (Willis et al., 2004). This increase in temperature causes thermal expansion of the water column, and sea-level rise in this region is one of the highest seen on Earth. In the upper 700 m of the Southern Ocean an increase of 0.2°C has been observed since the early 1960s (Dom ...
... warming over this period (Willis et al., 2004). This increase in temperature causes thermal expansion of the water column, and sea-level rise in this region is one of the highest seen on Earth. In the upper 700 m of the Southern Ocean an increase of 0.2°C has been observed since the early 1960s (Dom ...
Climate Change and Water Quality in the Great Lakes Basin
... greenhouse gases. Both mitigation and adaptation actions are required as a balanced response to climate change. Mitigation measures are geared to reduce emissions and increase sinks of greenhouse gases, while adaptation actions seek to increase resilience by reducing risks and taking advantage of op ...
... greenhouse gases. Both mitigation and adaptation actions are required as a balanced response to climate change. Mitigation measures are geared to reduce emissions and increase sinks of greenhouse gases, while adaptation actions seek to increase resilience by reducing risks and taking advantage of op ...
The Virgin Islands Vulnerability and Capacity Assessment of the
... APPENDIX 4 - INITIAL PLANS FOR THE REHABILITATION OF THE CANE GARDEN BAY BEACH COMMUNITY ........................................................................................................................ 265 APPENDIX 5 - SUMMARY OF ENVIRONMENTAL LAWS RELEVANT TO CLIMATE CHANGE ADAPTATION & MIT ...
... APPENDIX 4 - INITIAL PLANS FOR THE REHABILITATION OF THE CANE GARDEN BAY BEACH COMMUNITY ........................................................................................................................ 265 APPENDIX 5 - SUMMARY OF ENVIRONMENTAL LAWS RELEVANT TO CLIMATE CHANGE ADAPTATION & MIT ...
1. The Model: implementation of the numerical responses of
... during these years (as reported in Zackenberg annual reports). At Karupelv, we would have missed all stoat winter nests in most years by reducing our monitoring area to 2 km² (in 63% of the years there were <0.5 stoat nests per km²), while in practice there has been only one year with almost no stoa ...
... during these years (as reported in Zackenberg annual reports). At Karupelv, we would have missed all stoat winter nests in most years by reducing our monitoring area to 2 km² (in 63% of the years there were <0.5 stoat nests per km²), while in practice there has been only one year with almost no stoa ...
Dear editor and reviewers, Thanks for your comments concerning
... irregular between ~3820 m and ~4020 m. From the topographic map (Fig. 1b) and on-site observations (Fig. 1c and Fig. 6), the surface is relatively flat and the mount shelter influence is weak below ~3820 m so that the ablation was extremely strong near the terminus and decreased linearly with increa ...
... irregular between ~3820 m and ~4020 m. From the topographic map (Fig. 1b) and on-site observations (Fig. 1c and Fig. 6), the surface is relatively flat and the mount shelter influence is weak below ~3820 m so that the ablation was extremely strong near the terminus and decreased linearly with increa ...
multiple demands on water and needs for adaptation to climate
... Temperature exhibits a slight rising trend since 1975. This increasing trend for temperature is expected to continue during the 21st century. Precipitation is expected to decrease, although some regional models claim the opposite. Considering the relationship between precipitation and runoff, correl ...
... Temperature exhibits a slight rising trend since 1975. This increasing trend for temperature is expected to continue during the 21st century. Precipitation is expected to decrease, although some regional models claim the opposite. Considering the relationship between precipitation and runoff, correl ...
Module 12 Arctic Biodiversity in a Global Context
... are better represented than other groups because they are well adapted to rapid response when conditions are favourable and to resist desiccation and cold when necessary. They make a particularly large contribution to the world diversity (see table 12.2). Similarly, although insect diversity is gene ...
... are better represented than other groups because they are well adapted to rapid response when conditions are favourable and to resist desiccation and cold when necessary. They make a particularly large contribution to the world diversity (see table 12.2). Similarly, although insect diversity is gene ...
The global hydrological cycle and energy budget under climate
... and this leads to large anomalies in surface temperature, precipitation and sea ice area extent. Overall, this thesis demonstrates that the low agreement among different climate models about precipitation projections is partly caused by the large internal variability. Further, it is shown how differ ...
... and this leads to large anomalies in surface temperature, precipitation and sea ice area extent. Overall, this thesis demonstrates that the low agreement among different climate models about precipitation projections is partly caused by the large internal variability. Further, it is shown how differ ...
Observed Climate Change and the Negligible Global Effect of
... The observations we have detailed herein illustrate that climate variability from year-to-year and decade-to-decade plays a greater role in Georgia’s climate than any long-term trends. Such short-term variability will continue dominating Georgia’s climate into the future. At the century timescale, G ...
... The observations we have detailed herein illustrate that climate variability from year-to-year and decade-to-decade plays a greater role in Georgia’s climate than any long-term trends. Such short-term variability will continue dominating Georgia’s climate into the future. At the century timescale, G ...
Nunavut - Inuit Tapiriit Kanatami
... used to remain throughout the year now melt more often during the summer. Despite this change, residents in Repulse Bay and Kuggaruk still reported that glaciers and “old ice” are still used as sources for drinking water. • Residents from all communities indicated that they are observing an increase ...
... used to remain throughout the year now melt more often during the summer. Despite this change, residents in Repulse Bay and Kuggaruk still reported that glaciers and “old ice” are still used as sources for drinking water. • Residents from all communities indicated that they are observing an increase ...
Zimbabwe`s National Climate Change Response Strategy
... Zimbabwe’s Climate Change Response Strategy mainstreams climate change through a sectorial approach to ensure that each sector implements adaptation and mitigation actions. Each sector will therefore be able to direct its project proposals to the appropriate funding mechanism. The Response Strategy ...
... Zimbabwe’s Climate Change Response Strategy mainstreams climate change through a sectorial approach to ensure that each sector implements adaptation and mitigation actions. Each sector will therefore be able to direct its project proposals to the appropriate funding mechanism. The Response Strategy ...
Survival of the fittest: Pastoralism and climate change in East Africa
... in East Africa. The result is chronic under-investment in pastoralist communities across the region, and the consequent increase in vulnerability. Pastoralist communities are marginalised on the basis of their geographical remoteness, their ethnicity, and their livelihood, which is still seen by man ...
... in East Africa. The result is chronic under-investment in pastoralist communities across the region, and the consequent increase in vulnerability. Pastoralist communities are marginalised on the basis of their geographical remoteness, their ethnicity, and their livelihood, which is still seen by man ...
The terrestrial biosphere as a net source of greenhouse gases to the
... methane and nitrous oxide emissions in particular can contribute to climate change2,3. The terrestrial biogenic fluxes of individual greenhouse gases have been studied extensively4–6, but the net biogenic greenhouse gas balance resulting from anthropogenic activities and its effect on the climate sy ...
... methane and nitrous oxide emissions in particular can contribute to climate change2,3. The terrestrial biogenic fluxes of individual greenhouse gases have been studied extensively4–6, but the net biogenic greenhouse gas balance resulting from anthropogenic activities and its effect on the climate sy ...
Climate Change Adaptation by Federal Agencies: An Analysis Jane A. Leggett, Coordinator
... For many years, Congress has debated the risks of projected climate change and what, if any, federal action might be appropriate to address those risks. In 2013, the Government Accountability Office (GAO) identified the changing climate (see Text Box below) as one of the 30 most significant risks fa ...
... For many years, Congress has debated the risks of projected climate change and what, if any, federal action might be appropriate to address those risks. In 2013, the Government Accountability Office (GAO) identified the changing climate (see Text Box below) as one of the 30 most significant risks fa ...
Interdependency of tropical marine ecosystems in
... such as sediment accretion and reef growth. To examine the effect of ecosystem specific response to SLR on the likelihood of seagrass occurring, we factored in habitat specific accretion to modify the bathymetry concurrently with SLR. From this point onwards, for computational efficiency, we used on ...
... such as sediment accretion and reef growth. To examine the effect of ecosystem specific response to SLR on the likelihood of seagrass occurring, we factored in habitat specific accretion to modify the bathymetry concurrently with SLR. From this point onwards, for computational efficiency, we used on ...
Effects of decreasing acid deposition and climate change on acid
... leading to acid extremes in a small, moorland stream in midWales, UK, which has been monitored since 1979. Results suggest that base cation (mainly calcium) dilution, the “seasalt effect”, and elevated nitrate pulses, are the major causes of seasonal/episodic minima in acid neutralising capacity (AN ...
... leading to acid extremes in a small, moorland stream in midWales, UK, which has been monitored since 1979. Results suggest that base cation (mainly calcium) dilution, the “seasalt effect”, and elevated nitrate pulses, are the major causes of seasonal/episodic minima in acid neutralising capacity (AN ...
Banner - Indigenous Peoples` Climate Change Portal
... demonstrate the community’s memories of weather events, including occurrences of famine and floods. Emphasizing the Dayak’s desire for crop diversity over crop productivity, Rubis discussed the Dayak practices of multi-cropping, diversification of padi varieties, and rotational farming as important ...
... demonstrate the community’s memories of weather events, including occurrences of famine and floods. Emphasizing the Dayak’s desire for crop diversity over crop productivity, Rubis discussed the Dayak practices of multi-cropping, diversification of padi varieties, and rotational farming as important ...
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.