Observed and projected trends in Antarctic sea ice
... satellite era. We view The timescale at which the upper ocean transitions these observations as strong evidence that the observed from the fast surface cooling to the eventual warming in trends in Southern Ocean sea ice and SSTs since 1950 response to westerly wind forcing is of critical importance ...
... satellite era. We view The timescale at which the upper ocean transitions these observations as strong evidence that the observed from the fast surface cooling to the eventual warming in trends in Southern Ocean sea ice and SSTs since 1950 response to westerly wind forcing is of critical importance ...
The Oceans, the Atmosphere and Climate Change - EUR
... by the Sun (solar radiation is the term used for its energy). Despite the Earth being very far from the sun (about 150 million kilometers) and only be able to intercept a small fraction of its radiation, it represents the main source of energy for our planet and climate. Only about half of the tota ...
... by the Sun (solar radiation is the term used for its energy). Despite the Earth being very far from the sun (about 150 million kilometers) and only be able to intercept a small fraction of its radiation, it represents the main source of energy for our planet and climate. Only about half of the tota ...
research_proposal_pdf
... ocean mixed layer into the ocean interior and away from interaction with the atmosphere. Process A occurs preferentially in the Southern Ocean due to the upwelling of cold middepth (2-3km) water poleward of the Antarctic Circumpolar current; no where else in the world is water of this depth upwelle ...
... ocean mixed layer into the ocean interior and away from interaction with the atmosphere. Process A occurs preferentially in the Southern Ocean due to the upwelling of cold middepth (2-3km) water poleward of the Antarctic Circumpolar current; no where else in the world is water of this depth upwelle ...
Impacts of marine instability across the East Antarctic Ice Sheet on
... may continue into the future (e.g. Arblaster and Meehl, 2006; Arblaster et al., 2011). Examining both past and future warm periods, Golledge et al. (2015) and DeConto and Pollard (2016) also demonstrate the highly dynamic nature of the EAIS, and particularly its sensitivity to warmer-than-present oc ...
... may continue into the future (e.g. Arblaster and Meehl, 2006; Arblaster et al., 2011). Examining both past and future warm periods, Golledge et al. (2015) and DeConto and Pollard (2016) also demonstrate the highly dynamic nature of the EAIS, and particularly its sensitivity to warmer-than-present oc ...
Effects of Climate Change on Lakes
... apparent in tropical lakes that lack winter ice cover, and such waters appear to be more closely tracking the regional trend in air temperatures. At high latitudes, increased warming may lead to a complete change in the stratification and mixing regime. Deep polar lakes are usually cold monomictic; ...
... apparent in tropical lakes that lack winter ice cover, and such waters appear to be more closely tracking the regional trend in air temperatures. At high latitudes, increased warming may lead to a complete change in the stratification and mixing regime. Deep polar lakes are usually cold monomictic; ...
Adriana G - Butler at UTB
... south would not make it up there. (Lindstrom) According to Lindstrom, the conveyor belt regulates temperatures at high altitudes because “warm water from the tropical Atlantic moves poleward near the surface where it gives up some of its heat to the atmosphere.” So I make an inference that if the co ...
... south would not make it up there. (Lindstrom) According to Lindstrom, the conveyor belt regulates temperatures at high altitudes because “warm water from the tropical Atlantic moves poleward near the surface where it gives up some of its heat to the atmosphere.” So I make an inference that if the co ...
Climate Change: Science Issues
... “Furthermore there is low agreement in this evidence, and thus overall low confidence at the global scale regarding even the sign of these changes.” “There is evidence that some extremes have changed as a result of anthropogenic influences, including increases in atmospheric concentrations of greenh ...
... “Furthermore there is low agreement in this evidence, and thus overall low confidence at the global scale regarding even the sign of these changes.” “There is evidence that some extremes have changed as a result of anthropogenic influences, including increases in atmospheric concentrations of greenh ...
222
... The global green house gas emissions due to anthropogenic activities have increased since preindustrial times with increase of about 70% between 1970 and 2004 (IPCC 2007). The major effect of the increase of anthropogenic green house gas emissions in the atmosphere is global warming. It has been est ...
... The global green house gas emissions due to anthropogenic activities have increased since preindustrial times with increase of about 70% between 1970 and 2004 (IPCC 2007). The major effect of the increase of anthropogenic green house gas emissions in the atmosphere is global warming. It has been est ...
the big picture chapter 19 global change
... The bottle with the black paper will absorb and convert the light to heat very easily. The bottle with the white paper will reflect more of the light and therefore not get as warm. The black paper represents land, plants, and water. The white paper represents clouds, ice, and water that are reflecti ...
... The bottle with the black paper will absorb and convert the light to heat very easily. The bottle with the white paper will reflect more of the light and therefore not get as warm. The black paper represents land, plants, and water. The white paper represents clouds, ice, and water that are reflecti ...
Bytes of Note: Climate Change and the Cryosphere
... Features/Paleoclimatology). Subsequent research has shown that for the last few million years, Earth has experienced multiple cold (glacial) and warm (interglacial) climatic intervals over a roughly 100,000-year cycle. This process is driven by fluctuations in Earth’s orbit amplified by mechanisms i ...
... Features/Paleoclimatology). Subsequent research has shown that for the last few million years, Earth has experienced multiple cold (glacial) and warm (interglacial) climatic intervals over a roughly 100,000-year cycle. This process is driven by fluctuations in Earth’s orbit amplified by mechanisms i ...
PDF
... This argument appears to have arisen because one or two climate scientists did suggest that we were heading for an ice age, but this was never widely accepted in the climate community. But these claims did get wide wide distribution through the media, so it is not surprising that some people now thi ...
... This argument appears to have arisen because one or two climate scientists did suggest that we were heading for an ice age, but this was never widely accepted in the climate community. But these claims did get wide wide distribution through the media, so it is not surprising that some people now thi ...
The climate of the future: clues from three million years ago
... and initializing the oceans in a Pliocene state. The results from the model indicate that three million years ago global annual average temperatures were up to 3 °C warmer than today. This had major effects on regional climates. For example, in Western Europe the UK climate was warmer during winter ...
... and initializing the oceans in a Pliocene state. The results from the model indicate that three million years ago global annual average temperatures were up to 3 °C warmer than today. This had major effects on regional climates. For example, in Western Europe the UK climate was warmer during winter ...
Adjectives Using Ocean Facts
... deepest waters in the world. The Marianas Trench is 36,198 feet deep! That’s almost seven miles! The Indian Ocean usually has gentle breezes. However, during the months from April to October, there is a chance that a monsoon will form over the ocean. Monsoons carry a lot of rain into India, sometime ...
... deepest waters in the world. The Marianas Trench is 36,198 feet deep! That’s almost seven miles! The Indian Ocean usually has gentle breezes. However, during the months from April to October, there is a chance that a monsoon will form over the ocean. Monsoons carry a lot of rain into India, sometime ...
Climate Change 2007: The Physical Science Basis
... Human and Natural Drivers of Climate Change • Global atmospheric concentrations of carbon dioxide, methane and nitrous oxide have increased markedly as a result of human activities since 1750 and now far exceed pre-industrial values determined from ice cores spanning many thousands of years (see Fi ...
... Human and Natural Drivers of Climate Change • Global atmospheric concentrations of carbon dioxide, methane and nitrous oxide have increased markedly as a result of human activities since 1750 and now far exceed pre-industrial values determined from ice cores spanning many thousands of years (see Fi ...
Global Climate Change and National Security
... conditions. Interestingly, none of the existing versions of these documents identifies global climate change as a risk for which the United States must prepare its military. Of the three, only the NSS even mentions climate change, solely in the context of balancing economic growth with the reduction ...
... conditions. Interestingly, none of the existing versions of these documents identifies global climate change as a risk for which the United States must prepare its military. Of the three, only the NSS even mentions climate change, solely in the context of balancing economic growth with the reduction ...
pdf version - Geophysical Institute
... rapid ice loss. From the mid 1950s to the mid 1990s, glaciers in Alaska and NW Canada accounted for approximately 5 to 9 percent of the observed global mean sea-level rise. From the mid 1990s to 2001, these glaciers lost mass almost twice as rapidly, accounting for roughly 6 to 12 percent of the inc ...
... rapid ice loss. From the mid 1950s to the mid 1990s, glaciers in Alaska and NW Canada accounted for approximately 5 to 9 percent of the observed global mean sea-level rise. From the mid 1990s to 2001, these glaciers lost mass almost twice as rapidly, accounting for roughly 6 to 12 percent of the inc ...
A>E - Butler at UTB
... south would not make it up there. (Lindstrom) According to Lindstrom, the conveyor belt regulates temperatures at high altitudes because “warm water from the tropical Atlantic moves pole ward near the surface where it gives up some of its heat to the atmosphere.” So I make an inference that if the c ...
... south would not make it up there. (Lindstrom) According to Lindstrom, the conveyor belt regulates temperatures at high altitudes because “warm water from the tropical Atlantic moves pole ward near the surface where it gives up some of its heat to the atmosphere.” So I make an inference that if the c ...
How Are Global and National Climate Projected to Change? (PDF)
... near-complete loss of Greenland ice is a global warming of +2°F to +7°F relative to preindustrial, well within the projected warming for 2100. This would result in a sea level rise of more than 20 feet over the next one thousand years or more.[4] ...
... near-complete loss of Greenland ice is a global warming of +2°F to +7°F relative to preindustrial, well within the projected warming for 2100. This would result in a sea level rise of more than 20 feet over the next one thousand years or more.[4] ...
CAGE Annual Report 2014 - Centre for Arctic Gas Hydrate
... is likely to have occurred during the high temperature serpentinization of ultramafic rocks. Analysis of Gas Hydrate Stability Zone dynamics in the Norwegian Arctic The Barents Sea is a major part of the North Atlantic where warm Atlantic water mixes with the cold Arctic waters. Abundant shallow gas ...
... is likely to have occurred during the high temperature serpentinization of ultramafic rocks. Analysis of Gas Hydrate Stability Zone dynamics in the Norwegian Arctic The Barents Sea is a major part of the North Atlantic where warm Atlantic water mixes with the cold Arctic waters. Abundant shallow gas ...
Arctic
... Bering Sea has the largest fish biomass for Pacific cod and cod-like fishes, the world’s largest pollock fishery is in the eastern Bering Sea, and the Barents’ capelin stock is potentially the largest in the world (Duda and Sherman, 2002; NOAA et al., 2003). Other commercially valuable species found ...
... Bering Sea has the largest fish biomass for Pacific cod and cod-like fishes, the world’s largest pollock fishery is in the eastern Bering Sea, and the Barents’ capelin stock is potentially the largest in the world (Duda and Sherman, 2002; NOAA et al., 2003). Other commercially valuable species found ...
Climate Change, Uncertainty and Precaution
... Arctic Climate Impact Assessment 2004: NASA 1997: “The area impacted by recent summer melting on Greenland is significantly larger than that previously observed. It appears that climate changes over the last two decades have influenced patterns of snow accumulation and melting on Greenland.” (M. Dr ...
... Arctic Climate Impact Assessment 2004: NASA 1997: “The area impacted by recent summer melting on Greenland is significantly larger than that previously observed. It appears that climate changes over the last two decades have influenced patterns of snow accumulation and melting on Greenland.” (M. Dr ...
Climate Change I Abrupt
... Global warming should be more of a worry than ever: it could be pushing the earth’s climate faster toward sudden shifts. massive ice sheet in the early 1990s. These colossal rods of ice — some three kilometers long— entomb a remarkably clear set of climate records spanning the past 110,000 years. In ...
... Global warming should be more of a worry than ever: it could be pushing the earth’s climate faster toward sudden shifts. massive ice sheet in the early 1990s. These colossal rods of ice — some three kilometers long— entomb a remarkably clear set of climate records spanning the past 110,000 years. In ...
Arctic Biodiversity - Harvard Life Sciences Outreach Program
... • Use the cards provided by your teacher to research the flora and fauna of the tundra. • Now use your cards to build a basic trophic pyramid for the tundra. • Now make a food web with your cards. ...
... • Use the cards provided by your teacher to research the flora and fauna of the tundra. • Now use your cards to build a basic trophic pyramid for the tundra. • Now make a food web with your cards. ...