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Paleoclimate; Ice Core and Lake Sediment Records
Core and Lake Sediment Records 2-7: Paleoclimate; Ice Core and Lake Sediment Records Importance of this Unit to the Course We have seen in previous units that climate models can give simulations ... changes as revealed through proxy data (e.g., non-meteorological information such as tree rings and ice cores) in order to give perspective to present and future climate changes. To compare the simulations ...
www.meteor.iastate.edu

SW Greenland temperature data
Greenland instrumental temperature record is of great value for the interpretation of the growing number of Greenland ice core records. A first comparison of the new record with highly resolved Greenland ice core data is presented. Correlations between west Greenland winter temperatures and the ice core winter season proxy are found to be r=0.67 and r=0.60 for the periods 1785-1872 and ...
www.cru.uea.ac.uk

Global Climate Change: Research Explorer - Cryosphere
Click for definitions of words used on this page: albedo ice core remote sensing weather View the full, printable version of the glossary. Northern Hemisphere Snow ... measurement and others taken at different times. Real-time datalike these maps of snow and ice coverreflect short-term measurements of todays weather, but comparisons between images like these taken at ...
www.exploratorium.edu

Global Climate Change: Research Explorer - Cryosphere
Time series data on annual sea ice concentration can provide some indication of general changes in climate. Using microwave sensors on satellites ... definitions of words used on this page: albedo climate model ice core View the full, printable version of the glossary. Southern Ice Concentration - This satellite image shows the extent of sea ...
www.exploratorium.edu More from this site

Global warming and cooling in the future
Here are the central points of the preceding material; Earth would be an ice planet without the greenhouse effect. Weather prediction and climate prediction are complicated. The Earth is a ... . http://www.giss.nasa.gov/research/impacts/ NASA/Goddard Institute for Space Studies. The Antarctic ice core data is from a very readable presentation called Can We Defuse the Global Warming Time ...
planetforlife.com

UW-ESS Faculty Directory
Greenland, the temperature change coming out of the last ice age was nearly twice as large as previously estimated. We have also logged the Taylor Dome ... boreholes on a transect through the Transantarctic Mountains in Victoria Land. In order to understand ice core records, we must first understand the physical processes by which atmospheric tracers are incorporated into ...
www.geophys.washington.edu

Climate Ark: Global atmospheric concentration of CO2
CO2 7. Atmospheric CO2 has increased from a pre-industrial concentration of about 280 ppmv to about 367 ppmv at present (ppmv= parts per million by volume). CO2 concentration data from before 1958 are from ice core measurements taken in Antarctica and from 1958 onwards are from the Mauna Loa measurement site. The smooth curve is based on a ...
climateark.org

Living on Earth: Is Global Warming Affecting Polar Ice Shelves?
Ms. Peterson and her colleagues from the California Institute of Technology are pulling up an ice core. PETERSON: Oh, beautiful. MAN: That's perfect. FITZPATRICK: Three feet long and 3 inches ... . FITZPATRICK: This uncertainty underscores how difficult it is to predict the future of the Antarctic ice cap. Various research panels have published widely differing views about what's likely to happen ...
loe.org

Papers - CO2 August 2003
Wei-Jun et al. Marshlands and the transport of carbon dioxide between land, sea and air Trudinger et al. Smoothing ice-core data and its impact on historic carbon dioxide fluxes Hauch Carbon dioxide emissions and electricty trading in Nordic countries Quay and Stutsman Carbon dioxide exchange in the subtropical Northern Pacific Zhang and Xu Potential carbon dioxide ...
www.ghgonline.org

UW-ESS Research Group
Our faculty and students investigate the flow, temperature, and internal stratigraphy of glaciers, slow-moving ice domes and fast-moving ice streams in polar ice sheets; ice-core paleoclimate records; dynamics and thermodynamics of sea ice; interaction of snow and ice with solar, infrared and radar waves; and interactions of ...
www.geophys.washington.edu