on the side
... Robert Corell, Arctic Climate Impact Assessment Process, presented the results of the Arctic Climate Impact Assessment (ACIA), which show that the Arctic is warming more rapidly than any other part of the planet. He listed several consequences of Arctic warming, such as sea level rise, changes in th ...
... Robert Corell, Arctic Climate Impact Assessment Process, presented the results of the Arctic Climate Impact Assessment (ACIA), which show that the Arctic is warming more rapidly than any other part of the planet. He listed several consequences of Arctic warming, such as sea level rise, changes in th ...
Put title here. - Denver Climate Study Group
... determining the cause of climate change is crucial today to • understand the reasons for glacials and interglacials • understand the shift from greenhouse to icehouse ...
... determining the cause of climate change is crucial today to • understand the reasons for glacials and interglacials • understand the shift from greenhouse to icehouse ...
Multiple Effects of Changes in Arctic Snow Cover
... success (Madsen et al. 2007) but climate across the entire range of a species are pivotal in estimating effects taking place in the Arctic. In addition to the direct effect of snow cover on increased over-winter mortality of populations of resident Arctic species such as musk ox (Ovibos moschatus) ( ...
... success (Madsen et al. 2007) but climate across the entire range of a species are pivotal in estimating effects taking place in the Arctic. In addition to the direct effect of snow cover on increased over-winter mortality of populations of resident Arctic species such as musk ox (Ovibos moschatus) ( ...
CATF, AG fires, 11/16 - Clean Air Task Force
... result of the excess accumulation of carbon dioxide (CO2) in the earth’s atmosphere, which prevents increasing amounts of the earth’s heat energy from escaping into space. Yet the Arctic is also highly sensitive to “short-lived pollutants”—gases and aerosols with a much shorter lifetime than CO2—tha ...
... result of the excess accumulation of carbon dioxide (CO2) in the earth’s atmosphere, which prevents increasing amounts of the earth’s heat energy from escaping into space. Yet the Arctic is also highly sensitive to “short-lived pollutants”—gases and aerosols with a much shorter lifetime than CO2—tha ...
ITER_Feb2012 - Australian ITER Forum
... climate cooled. The Pacific cycle ‘flipped’ back from warm to cold mode in 2008 and the Atlantic is also thought likely to flip in the next few years . Pal Brekke, senior adviser at the Norwegian Space Centre, said some scientists found the importance of water cycles difficult to accept, because do ...
... climate cooled. The Pacific cycle ‘flipped’ back from warm to cold mode in 2008 and the Atlantic is also thought likely to flip in the next few years . Pal Brekke, senior adviser at the Norwegian Space Centre, said some scientists found the importance of water cycles difficult to accept, because do ...
Global temperature change 2006;103;14288-14293; originally published online Sep 25, 2006;
... stronger if averages are taken over Niño 3 or a 5° ⫻ 10° box. Nevertheless, ‘‘super El Niños’’ clearly were more abundant in the last quarter of the 20th century than earlier in the century. Global warming is expected to slow the mean tropical circulation (24–26), including the Walker cell. Sea leve ...
... stronger if averages are taken over Niño 3 or a 5° ⫻ 10° box. Nevertheless, ‘‘super El Niños’’ clearly were more abundant in the last quarter of the 20th century than earlier in the century. Global warming is expected to slow the mean tropical circulation (24–26), including the Walker cell. Sea leve ...
As Goes The Arctic, So Goes The Planet
... areas of the much darker ocean that absorb solar radiation rather than reflecting it. This increased warming alters weather patterns and climate in the northern hemisphere, will likely release additional greenhouse gases from carbon stores frozen in the Arctic permafrost, and may accelerate melting ...
... areas of the much darker ocean that absorb solar radiation rather than reflecting it. This increased warming alters weather patterns and climate in the northern hemisphere, will likely release additional greenhouse gases from carbon stores frozen in the Arctic permafrost, and may accelerate melting ...
Tundra Times - Polar Bears International
... Indigenous people from Greenland to Nunavut and Alaska share perspectives on a warming Arctic and the impacts on their lifestyles. And our senior director of conservation, Geoff York, delves into efforts to reduce conflicts as more polar bears are driven ashore in more places as the sea ice retreats ...
... Indigenous people from Greenland to Nunavut and Alaska share perspectives on a warming Arctic and the impacts on their lifestyles. And our senior director of conservation, Geoff York, delves into efforts to reduce conflicts as more polar bears are driven ashore in more places as the sea ice retreats ...
PowerPoint Lecture - UCSD Department of Physics
... • Submarine methane-hydrates frozen in place are warmed out Spring 2013 ...
... • Submarine methane-hydrates frozen in place are warmed out Spring 2013 ...
lecture 34
... the start of a man-made global warming? Two main anthropogenic forcing mechanisms: Greenhouse gas concentrations => rising. Aerosol concentrations => also increasing. We will focus attention on CO2 increases. ...
... the start of a man-made global warming? Two main anthropogenic forcing mechanisms: Greenhouse gas concentrations => rising. Aerosol concentrations => also increasing. We will focus attention on CO2 increases. ...
Greenland
... • Greenland is the world’s largest island, consisting of 80% ice. It contains 10% of the world’s total supply of fresh water. • Arctic temperatures are rising twice as fast as elsewhere in the world. Average temperatures in this area have risen 2.7˚F over the past 30 years and may soon rise by up ...
... • Greenland is the world’s largest island, consisting of 80% ice. It contains 10% of the world’s total supply of fresh water. • Arctic temperatures are rising twice as fast as elsewhere in the world. Average temperatures in this area have risen 2.7˚F over the past 30 years and may soon rise by up ...
The IMO Guidelines for Ships Operating in Arctic Ice
... permanently ice-covered; the rest is constituted by the territories of the United States (Alaska), the Russian Federation, Norway, Denmark (Greenland), Canada, as well as many islands under the sovereignty of these countries. Shallow continental shelves occupy more than half of the submarine area, a ...
... permanently ice-covered; the rest is constituted by the territories of the United States (Alaska), the Russian Federation, Norway, Denmark (Greenland), Canada, as well as many islands under the sovereignty of these countries. Shallow continental shelves occupy more than half of the submarine area, a ...
Impact of Greenland and Antarctic ice sheet interactions on climate
... Modelling studies suggest that freshwater fluxes from the Greenland ice sheet have the potential to weaken the Atlantic meriodional overturning circulation (MOC), with consequences for the heat budget of the northern North Atlantic ocean and consequently also for Greenland surface temperatures (e.g. ...
... Modelling studies suggest that freshwater fluxes from the Greenland ice sheet have the potential to weaken the Atlantic meriodional overturning circulation (MOC), with consequences for the heat budget of the northern North Atlantic ocean and consequently also for Greenland surface temperatures (e.g. ...
International Tundra Experiment ITEX
... been attributed to be low temperature limited and stressed. Climatic warming is now often considered very dangerous for these biota. Obviously these two assumptions are mutually exclusive, illustrating some misconceptions about life in the cold. In this overview I will suggest to make distinctions b ...
... been attributed to be low temperature limited and stressed. Climatic warming is now often considered very dangerous for these biota. Obviously these two assumptions are mutually exclusive, illustrating some misconceptions about life in the cold. In this overview I will suggest to make distinctions b ...
OVERVIEW OF CLIMATE SCIENCE
... • Long-term increase since Earth’s origin • Shorter-term variations may be partially the cause for changes on shorter time scales of – Decades – Centuries – Millenia ...
... • Long-term increase since Earth’s origin • Shorter-term variations may be partially the cause for changes on shorter time scales of – Decades – Centuries – Millenia ...
Changes in Marine Prokaryote Composition with Season and Depth
... As the global climate changes, the higher latitudes are seen to be warming significantly faster. It is likely that the Arctic biome will experience considerable shifts in ice melt season length, leading to changes in photoirradiance and in the freshwater inputs to the marine environment. The exchang ...
... As the global climate changes, the higher latitudes are seen to be warming significantly faster. It is likely that the Arctic biome will experience considerable shifts in ice melt season length, leading to changes in photoirradiance and in the freshwater inputs to the marine environment. The exchang ...
Pollution of the Marine Environment by Dumping
... marine environment see N. Theobald. Chemical munitions in the Baltic Sea. – T. Missiaen, J.-P. Henriet (eds.). Chemical munition dump sites in coastal environments. Brussels: Federal Office for Scientific, Technical and Cultural Affairs (OSTC), Federal Ministry of Social Affairs, Public Health and t ...
... marine environment see N. Theobald. Chemical munitions in the Baltic Sea. – T. Missiaen, J.-P. Henriet (eds.). Chemical munition dump sites in coastal environments. Brussels: Federal Office for Scientific, Technical and Cultural Affairs (OSTC), Federal Ministry of Social Affairs, Public Health and t ...
Climate Change and Global Warming Introduction.
... In different parts of the world, there have been various weather events that at first thought would question global warming. For example, some regions have experienced extremely cold winters (sometimes record-breaking), while others have experienced heavy rain, etc. The confusion that sometimes aris ...
... In different parts of the world, there have been various weather events that at first thought would question global warming. For example, some regions have experienced extremely cold winters (sometimes record-breaking), while others have experienced heavy rain, etc. The confusion that sometimes aris ...
Lecture slides, Nov. 4 (6.1 MB)
... Tipping point: I moved from small town Prince George, British Columbia to Edmonton at 19 to work in the oilfield - I went from working in a deli and a bar to working on a service rig fixing wells. There were times when I felt pride in my work as a roughneck, helping run the country and that. But aft ...
... Tipping point: I moved from small town Prince George, British Columbia to Edmonton at 19 to work in the oilfield - I went from working in a deli and a bar to working on a service rig fixing wells. There were times when I felt pride in my work as a roughneck, helping run the country and that. But aft ...
lecture20erk - UA Atmospheric Sciences
... Changing CO2 concentrations • CO2 concentrations have varied naturally by ~30-50% over the past few hundred thousand years (ice ages) • Fossil fuel burning since the industrial revolution has created a recent sharp increase in CO2 concentrations • CO2 concentrations are now higher than at any time ...
... Changing CO2 concentrations • CO2 concentrations have varied naturally by ~30-50% over the past few hundred thousand years (ice ages) • Fossil fuel burning since the industrial revolution has created a recent sharp increase in CO2 concentrations • CO2 concentrations are now higher than at any time ...
Global temperature change
... stronger if averages are taken over Niño 3 or a 5° ⫻ 10° box. Nevertheless, ‘‘super El Niños’’ clearly were more abundant in the last quarter of the 20th century than earlier in the century. Global warming is expected to slow the mean tropical circulation (24–26), including the Walker cell. Sea leve ...
... stronger if averages are taken over Niño 3 or a 5° ⫻ 10° box. Nevertheless, ‘‘super El Niños’’ clearly were more abundant in the last quarter of the 20th century than earlier in the century. Global warming is expected to slow the mean tropical circulation (24–26), including the Walker cell. Sea leve ...
SWAN_workshop_fullppt_081111
... with data for 1958-2000 for surface air temperature, air pressure at sea level, and precipitation. ...
... with data for 1958-2000 for surface air temperature, air pressure at sea level, and precipitation. ...
Canadian Earth System Model CanESM2
... warms and Antarctica cools (Chylek et al., 2010) the global mean can stay unchanged while changes in polar region may become significant. Since the Arctic region is expected to experience adverse impacts of climate warming (e.g. disappearing summer sea ice, melting of the Greenland ice sheet and ass ...
... warms and Antarctica cools (Chylek et al., 2010) the global mean can stay unchanged while changes in polar region may become significant. Since the Arctic region is expected to experience adverse impacts of climate warming (e.g. disappearing summer sea ice, melting of the Greenland ice sheet and ass ...
pdf 167kb
... [11]. Increased temperature is expected to induce the strongest direct change in N fixation rates by increasing metabolic processes in soil microorganisms, although increased moisture may be important for certain key photoautotrophic diazotrophs. Increases in the productivity of photosynthetic nitrog ...
... [11]. Increased temperature is expected to induce the strongest direct change in N fixation rates by increasing metabolic processes in soil microorganisms, although increased moisture may be important for certain key photoautotrophic diazotrophs. Increases in the productivity of photosynthetic nitrog ...