Aleksi Nummelin

Forsker II

alnu@norceresearch.no
+47 56 10 75 64
Jahnebakken 5, 5007 Bergen, Norway

I am senior researcher at NORCE, based in Bergen, Norway. I currently work with the team developing the Norwegian Earth System Model, which I am applying to questions of past, present, and future climate.

Divisjon

Klima og miljø

Forskergrupper

Earth Systems

Mer info om Aleksi

Se profil i Cristin

Åpne CV

Prosjekter

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Klima

Studies of Key Polar Ocean and Climate Processes with high-resolution coupled climate models

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Klima

Mekanisme og prediksjon av det nye arktiske klimasystemet

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Prosjekter

DOTpaleo: Deep Ocean Temperatures in the Paleogene Greenhouse

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Publikasjoner

Vitenskapelig artikkel

Suppression of Mesoscale Eddy Mixing by Topographic PV Gradients
– Journal of Physical Oceanography 2024
Vitenskapelig artikkel

Parameterizing Mesoscale Eddy Buoyancy Transport Over Sloping Topography
– Journal of Advances in Modeling Earth Systems 2024
Vitenskapelig artikkel

Influence of plate reference frames on deep-time climate simulations
– Global and Planetary Change 2024
Konferanseforedrag

The Norwegian Earth System Model
– WorldTrans Workshop 2023
Konferanseforedrag

Shutdown of Southern Ocean convection controls long-term greenhouse gas-induced warming.
– BAS Polar Oceans seminar 2023
Konferanseforedrag

Influence of global mean sea-level rise on atmospheric and oceanic circulations
– IUGG 2023, General Assemblies, 1 General, International Union of Geodesy and Geophysics (IUGG) 2023
Konferanseforedrag

Improving simulations of the Arctic Ocean with a topography aware mesoscale eddy parameterization
– XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG) 2023
Vitenskapelig artikkel

Added value of a regional coupled model: the case study for marine heatwaves in the Caribbean
– Climate Dynamics 2023
Vitenskapelig artikkel

Atmospheric and oceanic circulation altered by global mean sea-level rise
– Nature Geoscience 2023
Konferanseforedrag

Atmospheric circulation key driver of observed regional sea level change
– ICCP seminar 2023
Konferanseforedrag

Assessing Arctic climate change with the Norwegian Earth System Model
– MET Norway Arctic Forum 2022
Konferanseforedrag

Assessing the oceanic control on ECS in CMIP6
– Forces Annual Meeting 2022
Konferanseforedrag

NorESM2 and Climate Sensitivity
– MET Forskersamling 2022
Konferanseforedrag

Shutdown of Southern Ocean convection controls long-term greenhouse gas-induced warming.
– GFDL seminar 2022
Konferanseforedrag

Sea Level Projection and Reconstruction Unit (SeaPR) highlight talk: Regional sea-level change attribution with NorESM experiments
– Bjerknes Annual Meeting (BAM) 2022
Vitenskapelig artikkel

Divergence in Climate Model Projections of Future Arctic Atlantification
– Journal of Climate 2022
Konferanseforedrag

CMIP6/OMIP simulations of the Arctic Ocean and Resolution effects
– international symposium in remembrance of Prof. Yongqi Gao: The Ocean, Sea Ice and Northern Hemisphere Climate 2022
Konferanseforedrag

Shutdown of Southern Ocean convection controls long-term greenhouse gas-induced warming
– Ocean Sciences Meeting 2022 2022
Vitenskapelig artikkel

Climate transition at the Eocene-Oligocene influenced by bathymetric changes to the Atlantic-Arctic oceanic gateways
– Proceedings of the National Academy of Sciences of the United States of America (PNAS) 2022
Konferanseforedrag

Shutdown of Southern Ocean convection controls long-term greenhouse gas-induced warming.
– CRESCENDO General Assembly 2021
Konferanseforedrag

Shutdown of Southern Ocean convection controls long-term greenhouse gas-induced warming.
– Joint Oslo Seminar 2021
Konferanseforedrag

Shutdown of Southern Ocean convection controls long-term greenhouse gas-induced warming
– BCCR seminar 2021
Vitenskapelig artikkel

Shutdown of Southern Ocean convection controls long-term greenhouse gas-induced warming
– Nature Geoscience 2021
Vitenskapelig artikkel

Diagnosing the scale- and space-dependent horizontal eddy diffusivity at the global surface ocean
– Journal of Physical Oceanography 2021
Vitenskapelig artikkel

Overview of the Norwegian Earth System Model (NorESM2) and key climate response of CMIP6 DECK, historical, and scenario simulations
– Geoscientific Model Development 2020
Vitenskapelig artikkel

Evaluation of global ocean-sea-ice model simulations based on the experimental protocols of the Ocean Model Intercomparison Project phase 2 (OMIP-2)
– Geoscientific Model Development 2020
Konferanseforedrag

NorESM User Workshop 2020
– NERSC, NORCE, MET, UiO 2020
Vitenskapelig artikkel

Ocean Biogeochemical Predictions—Initialization and Limits of Predictability
– Frontiers in Marine Science 2020
Vitenskapelig artikkel

Tracing the Imprint of River Runoff Variability on Arctic Water Mass Transformation
– Journal of Geophysical Research (JGR): Space Physics 2019
Forskningsrapport

BASIC:-Boundary Layers in the Arctic Atmosphere, Seas and Ice Dynamics - SKD Strategic Project January 2015 – December 2017
– Nansen Environmental and Remote Sensing Center 2018
Vitenskapelig artikkel

A spatiotemporal reconstruction of sea-surface temperatures in the North Atlantic during Dansgaard-Oeschger events 5-8
– Climate of the Past 2018
Vitenskapelig artikkel

The ocean version of the Lagrangian analysis tool LAGRANTO
– Journal of Atmospheric and Oceanic Technology 2017
Konferanseforedrag

Sea-surface temperatures during Dansgaard-Oeschger events 5-8: -combining marine sediment cores and GCM-simulations
– Pages Young Scientist Meeting 2017
Vitenskapelig artikkel

Connecting ocean heat transport changes from the mid-latitudes to the Arctic Ocean
– Geophysical Research Letters 2017
Konferanseforedrag

A spatio-temporal reconstruction of sea surface temperature during Dansgaard-Oeschger events from model-data integration
– EGU 2016
Vitenskapelig artikkel

Consequences of future increased arctic runoff on Arctic Ocean stratification, circulation, and sea ice cover
– Journal of Geophysical Research (JGR): Oceans 2016
Vitenskapelig artikkel

Response of Arctic Ocean stratification to changing river runoff in a column model
– Journal of Geophysical Research (JGR): Oceans 2015
Vitenskapelig artikkel

First long-term deployment Of Argo float in Baltic Sea : Argo's inaugural operation in shallow, low-salinity water
– Sea Technology 2013

Se alle publikasjoner på Cristin

Aleksi Nummelin

Divisjon

Forskergrupper

Mer info om Aleksi

Prosjekter

Studies of Key Polar Ocean and Climate Processes with high-resolution coupled climate models

Mekanisme og prediksjon av det nye arktiske klimasystemet

DOTpaleo: Deep Ocean Temperatures in the Paleogene Greenhouse

Kontakt

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