Biogeosciences
Biogeosciences
BG
Articles | Volume 12, issue 20
Articles | Volume 12, issue 20
https://doi.org/10.5194/bg-12-5899-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/bg-12-5899-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
Articles | Volume 12, issue 20
Research article
 | 
16 Oct 2015
Research article |  | 16 Oct 2015

Stable isotope paleoclimatology of the earliest Eocene using kimberlite-hosted mummified wood from the Canadian Subarctic

B. A. Hook, J. Halfar, Z. Gedalof, J. Bollmann, and D. J. Schulze

Viewed

Total article views: 2,755 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,310 1,329 116 2,755 277 105 121
  • HTML: 1,310
  • PDF: 1,329
  • XML: 116
  • Total: 2,755
  • Supplement: 277
  • BibTeX: 105
  • EndNote: 121
Views and downloads (calculated since 26 Nov 2014)
Cumulative views and downloads (calculated since 26 Nov 2014)

Cited

Saved (final revised paper)

Saved (preprint)

Latest update: 22 Nov 2024
Download
Short summary
The recent discovery of mummified wood (non-petrified) within kimberlite diamond mines in Northwest Territories, Canada, has prompted a paleoclimatic investigation of the time in which the trees grew - the earliest Eocene (ca. 53.3 Ma). Multiple proxy records derived from these samples suggest that during greenhouse climates of the Eocene, subarctic Canada was characterized by high temperatures (+16 C above modern), and multidecadal variability in cloudiness and temperature on 20-30 year cycles.
Read more
Altmetrics
Final-revised paper
Preprint