Cristin-prosjekt-ID: 688285
Sist endret: 9. desember 2019 13:52

Cristin-prosjekt-ID: 688285
Sist endret: 9. desember 2019 13:52
Prosjekt

Establishing Long-term High-Resolution Coralline Algae Records of Arctic-Atlantic Ocean-Sea Ice Variability (CARA-ICE)

prosjektleder

Carin Andersson Dahl
ved NORCE Norwegian Research Centre AS

prosjekteier / koordinerende forskningsansvarlig enhet

  • NORCE Norwegian Research Centre AS

Finansiering

  • Norges forskningsråd
    Prosjektkode: 287818

Klassifisering

Vitenskapsdisipliner

Matematikk og naturvitenskap • Geofag • Stratigrafi og paleontologi

Emneord

Klima • Sjøis • Klimaforskning • Svalbard

Kategorier

Prosjektkategori

  • Bidragsprosjekt

Kontaktinformasjon

Telefon
41676670
Sted
Carin Andersson Dahl

Tidsramme

Aktivt
Start: 1. desember 2019 Slutt: 30. november 2023

Beskrivelse Beskrivelse

Tittel

Establishing Long-term High-Resolution Coralline Algae Records of Arctic-Atlantic Ocean-Sea Ice Variability (CARA-ICE)

Vitenskapelig sammendrag

The primary objective of CARA-ICE is to constrain the role of natural, long-term variability of Atlantic inflow via the West Spitsbergen Current into the Arctic-Atlantic on the radical sea ice loss observed during recent decades. The project aims at providing a definitive breakthrough in our capacity to provide baseline data for the Atlantic sector of the Arctic for the last few centuries. With CARA-ICE we will be able to address several longstanding questions regarding the Arctic sea ice cover that, due to the shortness of the instrumental record, remain unknown. CARA-ICE is a project that takes an innovative approach to understand the multicentury variability in temperature, sea ice and ocean dynamics in the Arctic-Atlantic, an area of research that so far has been inadequately addressed with other proxies by the international research community. In CARA-ICE we will develop and evaluate a multiproxy approach based on coralline algae records to establish natural baseline levels of ocean temperature and sea ice associated with multicentury pre-industrial climatic changes in the Arctic-Atlantic.

Metode

Coralline algae

Geochemistry

 

 

 

prosjektdeltakere

prosjektleder

Carin Andersson Dahl

  • Tilknyttet:
    Prosjektleder
    ved NORCE Norwegian Research Centre AS

Martin Miles

  • Tilknyttet:
    Prosjektdeltaker
    ved NORCE Norwegian Research Centre AS

Lars Henrik Smedsrud

  • Tilknyttet:
    Prosjektdeltaker
    ved Geofysisk institutt ved Universitetet i Bergen

Tamara Trofimova

  • Tilknyttet:
    Prosjektdeltaker
    ved NORCE Norwegian Research Centre AS
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