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KeyCLIM: Key Earth System processes to understand Arctic Climate Warming and Northern Latitude Hydrological Cycle

Prosjektdetaljer

Status: Fullført

Prosjektperiode: 2019–2023

Oppdragsgiver: Norges forskningsråd (295046)

Ansvarlig institusjon: Meteorologisk institutt

Primary objective

Use a nationally coordinated Earth system approach to understand, quantify and reduce uncertainty in projected northern latitude climate change and in particular Arctic warming.

Secondary objectives

Significantly advance the understanding of Earth system forcings, feedbacks, circulation and hydrological cycle in a warming Arctic and North Atlantic region through advanced data and model analysis.

Enhance the Norwegian Earth system modelling capability to address future scenarios of climate change through activating additional climate system components, improving the representation of key processes and increasing model resolution.

Quantify with improved modelling capability and systematic model experiments the likelihood of major or irreversible climate change in northern latitudes.

NILU’s task in the project is the use of re-analysis and NorESM data to analyze heat and moisture transport into the Arctic, as well as understanding the role of ARs.

Oppdatert: 09.03.2026

KeyCLIM: Key Earth System processes to understand Arctic Climate Warming and Northern Latitude Hydrological Cycle har 8 publikasjoner ved NILU:

Moisture transport into the Arctic in a past and future climate

Eckhardt, Sabine; Svendby, Tove Marit; Steensen, Birthe Marie Rødssæteren; Myhre, Gunnar; Gjermundsen, Ada; Oliviè, Dirk Jan Leo

2023

A Precipitation Isotopic Response in 2014–2015 to Moisture Transport Changes in the Central Himalayas

Axelsson, Josefine; Gao, Jing; Eckhardt, Sabine; Cassiani, Massimo; Cheng, Deliang; Zhang, Qiong

2023

AeroCom phase III multi-model evaluation of the aerosol life cycle and optical properties using ground- and space-based remote sensing as well as surface in situ observations

Gliss, Jonas; Mortier, Augustin; Schulz, Michael; Andrews, Elisabeth; Balkanski, Yves; Bauer, Susanne E.; Benedictow, Anna Maria Katarina; Bian, Huisheng; Checa-Garcia, Ramiro; Chin, Mian; Ginoux, Paul; Griesfeller, Jan; Heckel, Andreas; Kipling, Zak; Kirkevåg, Alf; Kokkola, Harri; Laj, Paolo G.; Sager, Philippe Le; Lund, Marianne Tronstad; Myhre, Cathrine Lund; Matsui, Hitoshi; Myhre, Gunnar; Neubauer, David; Noije, Twan van; North, Peter; Oliviè, Dirk Jan Leo; Remy, Samuel; Sogacheva, Larisa; Takemura, Toshihiko; Tsigaridis, Kostas; Tsyro, Svetlana

2021

Evaluation of climate model aerosol trends with ground-based observations over the last 2 decades – an AeroCom and CMIP6 analysis

Mortier, Augustin; Gliss, Jonas; Schulz, Michael; Aas, Wenche; Andrews, Elisabeth; Bian, Huisheng; Chin, Mian; Ginoux, Paul; Hand, Jenny; Holben, Brent; Zhang, Hua; Kipling, Zak; Kirkevåg, Alf; Laj, Paolo; Lurton, Thibault; Myhre, Gunnar; Neubauer, David; Oliviè, Dirk Jan Leo; Salzen, Knut von; Skeie, Ragnhild Bieltvedt; Takemura, Toshihiko; Tilmes, Simone

2020

Global variability of aerosol optical properties retrieved from the network of GAW near-surface observatories

Bigi, Alessandro; Coen, Martine Collaud; Andrews, Elisabeth J.; Rose, Clemence; Myhre, Cathrine Lund; Fiebig, Markus; Schulz, Michael; Ogren, John A.; Gliss, Jonas; Mortier, Augustin; Wiedensohler, Alfred; Pandolfi, Marco; Petäjä, Tuukka; Kim, Sang-Woo; Aas, Wenche; Putaud, Jean-Philippe; Mayol-Bracero, Olga; Keywood, Melita; Labrador, Lorenzo; Laj, Paolo

2020

Frequency of extreme precipitation increases extensively with event rareness under global warming

Myhre, Gunnar; Alterskjær, Kari; Stjern, Camilla Weum; Hodnebrog, Øivind; Marelle, Louis; Samset, Bjørn Hallvard; Sillmann, Jana; Schaller, Nathalie; Fischer, Erich; Schulz, Michael; Stohl, Andreas

2019