
Greenland palaeotemperatures derived from GRIP bore hole temperature and ice core isotope profiles
Abstract
Modelling the temperature profile along the GRIP deep bore at the summit of the Greenland ice sheet leads to conversion factors that allow interpretation of the dated stable isotope profile as a climatic temperature record spanning the last 113,000 years. When corrected for surface elevation changes, the late glacial to Boreal temperature shift appears to have been 22 °C in central Greenland. The warming at the end of the last glaciation probably began earlier in Greenland, than in Antarctica.
DOI: https://doi.org/10.3402/tellusb.v47i5.16077 | Journal eISSN: 1600-0889
Language: English
Page range: 624 - 629
Submitted on: Aug 1, 1995
Accepted on: Aug 5, 1995
Published on: Jan 1, 1995
Published by: Stockholm University Press
In partnership with: Paradigm Publishing Services
© 1995 Sigfus J. Johnsen, Dorthe Dahl-Jensen, Willi Dansgaard, Niels Gundestrup, published by Stockholm University Press
This work is licensed under the Creative Commons Attribution 4.0 License.