Laminated lake sediments from the Canadian high arctic

Régions: Qikiqtaaluk Region, Nunavut

étiquettes: physical sciences, hydrology, sediment, meteorology, sediment transport, deposition

chercheur principal: Bradley, Raymond S. (6)
Nᵒ de permis: 12628
Organisation: University of Massachusetts
Année(s) de permis: 1994
Délivré: janv. 01, 1994
Équipe de projet: M. Retelle, D. Hardy, M. Douglas, C. Braun

Objectif(s): To monitor meterological and hydrological conditions in the Sophia Lake watershed; to recover sediments from the lake; to understand the controls on sediment flux and deposition in the lake.

Description du projet: The researchers plan to measure weather conditions in the Sophia Lake area, together with measurements of stream flow and sediment movement in the lake. This information will help us to understand what controls the transfer of sediments from the land to the lake, and how this transfer is dependent on year-to-year changes in the weather. By examining the lake sediments, we may be able to reconstruct changes in weather over the last few thousand years.