The PRISM palaeoclimate reconstruction and Pliocene sea-surface temperature
January 1, 2007
In this paper, I present a summary of the Pliocene Research, Interpretation and Synoptic Mapping (PRISM) palaeoenvironmental reconstruction, with emphasis on its historical development and range of boundary condition datasets. Sea-surface temperature (SST), sea level, sea ice, land cover (vegetation and ice) and topography are discussed as well as many of the assumptions required to create an integrated global-scale reconstruction. New multiproxy research shows good general agreement on the magnitude of mid-Pliocene SST warming. Future directions, including maximum and minimum SST analyses and deep ocean temperature estimates aimed at a full three-dimensional reconstruction, are presented.
Citation Information
Publication Year | 2007 |
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Title | The PRISM palaeoclimate reconstruction and Pliocene sea-surface temperature |
DOI | 10.1144/TMS002.21 |
Authors | H.J. Dowsett |
Publication Type | Article |
Publication Subtype | Journal Article |
Series Title | Geological Society Special Publication |
Index ID | 70031217 |
Record Source | USGS Publications Warehouse |
USGS Organization | Florence Bascom Geoscience Center |