Principal Investigator:D'Arrigo, Rosanne Licensed Year(s):
2004
Summary:
The overall goal of the project is to develop tree-ring records from old growth trees at northern treeline locations in Canada and Alaska. This information is used to reconstruct Arctic and Northern Hemisphere temperatures over the past several centuries...
Principal Investigator:Wills-Adkins, Betty Licensed Year(s):
1982
Summary:
To sample shrubs near tree-line in order to asses the value of dendrochronological techniques in determining climatic variations....