Régions: Kivalliq Region, Nunavut
étiquettes: biology, trees, dendrochronology, climatic history
chercheur principal: | Jacoby, Gordon C. Jr. (1) |
Nᵒ de permis: | 2777 |
Organisation: | Lamont-Doherty Geological Observatory of Columbia University |
Année(s) de permis: |
1982
|
Délivré: | janv. 01, 1982 |
Objectif(s): To collect core samples from trees for later annual ring studies that will provide information on the climate during the history of the tree.