Glacial Sediment Deposits in Expedition Fiord

Régions: Qikiqtaaluk Region, Nunavut

étiquettes: physical sciences, water sampling, glaciology, sedimentology, water depth

chercheur principal: Gilbert, Robert (14)
Nᵒ de permis: 8078
Organisation: Queen's University; McGill Research Station
Année(s) de permis: 1993 1992 1991 1990 1988
Délivré: janv. 01, 1988
Équipe de projet: Peter Doran

Objectif(s): To measure water depth and characteristics of inner Expedition Fiord by using an echo-sounder and by collecting water samples for laboratory analyses and measuring temperature; to investigate how sediments are deposited in the fiord from Thompson Glacier by obtaining sediment cores; and to determine how sediment deposits have changed in the last 100 years.

Description du projet: Dr. Gilbert is looking at how the ocean floor is changed by sediments deposited from the Thompson Glacier. To do this study, he and a graduate student are mapping the depth of the fiord, collecting water samples for later analysis in the lab, and collecting cores of soil from the ocean floor.