Aleksi Nummelin's picture

Aleksi Nummelin

NORCE, Uni Research Klima
  • E-mailAleksi.Nummelin@uib.no
  • Phone+47 407 22 476
  • Visitor Address
    Allegt. 70
    SKD office
  • Postal Address
    Postboks 7800
    5007 BERGEN

Climate dynamics, physical oceanography

Climate dynamics

  • Thresholds in the Arctic halocline and sea-ice system
  • Arctic halocline and sea-ice in past climates and future scenarios



Journal articles
  • Jensen, Mari Fjalstad; Nummelin, Aleksi; Nielsen, Søren B.; Sadatzki, Henrik; Sessford, Evangeline; Risebrobakken, Bjørg; Andersson, Carin; Voelker, Antje H.L.; Roberts, William H. G.; Pedro, Joel; Born, Andreas. 2018. A spatiotemporal reconstruction of sea-surface temperatures in the North Atlantic during Dansgaard-Oeschger events 5-8. Climate of the Past. 14: 901-922. doi: 10.5194/cp-14-901-2018
  • Nummelin, Aleksi; Li, Camille; Hezel, Paul. 2017. Connecting ocean heat transport changes from the mid-latitudes to the Arctic Ocean. Geophysical Research Letters. 44: 1899-1908. doi: 10.1002/2016GL071333
  • Schemm, Sebastian; Nummelin, Aleksi; Kvamstø, Nils Gunnar; Breivik, Øyvind. 2017. The ocean version of the Lagrangian analysis tool LAGRANTO. Journal of Atmospheric and Oceanic Technology. 34: 1723-1741. doi: 10.1175/JTECH-D-16-0198.1
  • Nummelin, Aleksi; Ilicak, Mehmet; Li, Camille; Smedsrud, Lars H. 2016. Consequences of future increased arctic runoff on Arctic Ocean stratification, circulation, and sea ice cover. Journal of Geophysical Research - Oceans. 121: 617-637. doi: 10.1002/2015JC011156
  • Nummelin, Aleksi; Li, Camille; Smedsrud, Lars H. 2015. Response of Arctic Ocean stratification to changing river runoff in a column model. Journal of Geophysical Research - Oceans. 120: 2655-2675. doi: 10.1002/2014JC010571
  • Purokoski, Tero; Aro, Eemeli; Nummelin, Aleksi. 2013. First long-term deployment Of Argo float in Baltic Sea : Argo's inaugural operation in shallow, low-salinity water. Sea Technology. 54: 41-44.
Reports and theses
  • Esau, Igor; Davy, Richard; Smedsrud, Lars H.; Fer, Ilker; Reuder, Joachim; Kumer, Valery; Lauvseth, S.; Olsen, Are; Eldevik, Tor; Hezel, Paul; Onarheim, Ingrid Husøy; Peterson, Algot Kristoffer; Nummelin, Aleksi; Kral, Stephan; Omar, Abdirahman; Ilicak, Mehmet; Skjelvan, Ingunn; Ibanez, Maribel Garcia. 2018. BASIC:-Boundary Layers in the Arctic Atmosphere, Seas and Ice Dynamics - SKD Strategic Project January 2015 – December 2017. NERSC Technical Report. 388. Nansen Environmental and Remote Sensing Center, Bergen.
  • Nummelin, Aleksi. 2016. The Arctic Ocean in a Fresh and Warm Future. Universitetet i Bergen.

More information in national current research information system (CRIStin)

2012- PhD student in Climate Dynamics, University of Bergen 2012

Master's Degree in Geophysics, University of Helsinki

Master's thesis: Convection in the Greenland Sea: Model and Observations


Bachelors degree in Geophysics, University of Helsinki

Bachelor's thesis: Denmark Strait Overflow