Past Antarctic Ice Sheet dynamics (PAIS) 2. Name(s) of the lead proponent(s) (including affiliations and contact information):
4. Estimated SCAR funding required over the total programme lifetime (in US$): Expected duration of the programme 8 years 20,000 $US / year = 160,000 $US Page 1 of 165. Abstract (250 words or less) The proposed SCAR Scientific Research Programme PAIS (Past Antarctic Ice Sheet dynamics) aims to impro...
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| Format: | Text |
| Language: | English |
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| Online Access: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.365.9087 http://www.scar.org/researchgroups/progplanning/PAIS_Proposal_Apr2012.pdf |
| Summary: | 4. Estimated SCAR funding required over the total programme lifetime (in US$): Expected duration of the programme 8 years 20,000 $US / year = 160,000 $US Page 1 of 165. Abstract (250 words or less) The proposed SCAR Scientific Research Programme PAIS (Past Antarctic Ice Sheet dynamics) aims to improve understanding of the sensitivity of East, West, and Antarctic Peninsula Ice Sheets to a broad range of climatic and oceanic conditions. PAIS builds on the success of SCAR-ACE (Antarctic Climate Evolution), but with a new focus on the ice sheet rather than palaeoclimate reconstructions. Study intervals span a range of timescales, including past “greenhouse ” climates warmer than today, and times of more recent warming and ice sheet retreat during glacial terminations. The PAIS research philosophy is based on data-data and data-model integration and intercomparison, and the development of “ice-toabyss” data transects, extending from the ice sheet interior to the deep sea. The datatransect concept will link ice core, ice sheet-proximal, offshore, and far-field records of past ice sheet behaviour and sea level, yielding an unprecedented view of past changes in ice |
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