Climate of the Past
Climate of the Past
CP
Articles | Volume 20, issue 9
Articles | Volume 20, issue 9
https://doi.org/10.5194/cp-20-2167-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/cp-20-2167-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 20, issue 9
Research article
 | 
26 Sep 2024
Research article |  | 26 Sep 2024

The Laurentide Ice Sheet in southern New England and New York during and at the end of the Last Glacial Maximum: a cosmogenic-nuclide chronology

Allie Balter-Kennedy, Joerg M. Schaefer, Greg Balco, Meredith A. Kelly, Michael R. Kaplan, Roseanne Schwartz, Bryan Oakley, Nicolás E. Young, Jean Hanley, and Arianna M. Varuolo-Clarke

Viewed

Total article views: 1,585 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,111 295 179 1,585 44 41 34
  • HTML: 1,111
  • PDF: 295
  • XML: 179
  • Total: 1,585
  • Supplement: 44
  • BibTeX: 41
  • EndNote: 34
Views and downloads (calculated since 01 Feb 2024)
Cumulative views and downloads (calculated since 01 Feb 2024)

Viewed (geographical distribution)

Total article views: 1,585 (including HTML, PDF, and XML) Thereof 1,563 with geography defined and 22 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 23 Apr 2025
Download
Short summary
We date sedimentary deposits showing that the southeastern Laurentide Ice Sheet was at or near its southernmost extent from ~ 26 000 to 21 000 years ago, when sea levels were at their lowest, with climate records indicating glacial conditions. Slow deglaciation began ~ 22 000 years ago, shown by a rise in modeled local summer temperatures, but significant deglaciation in the region did not begin until ~ 18 000 years ago, when atmospheric CO2 began to rise, marking the end of the last ice age.
Read more
Share