Lars H. Smedsrud

About

Lars H. Smedsrud has a wide experience in polar oceanography from Arctic and Antarctic waters. Smedsrud leads a network for polar researchers at the University in Bergen, and is a professor II at the University Centre in Svalbard (UNIS). He is and has been part of multiple steering groups and advisory boards, including CliC (WCRP), the Arctic Ice Project, Arctic ECRA and is a Polar Expert in the EUPolarNET project. In March 2000 Smedsrud accomplised his PhD on frazil ice formation and sediment entrainment in polar waters, and has worked with projects related to sea ice formation in the Arctic and melting of ice-shelves in Antarctica since then. Smedsrud has extensive field experience, has been cruise leader during the International Polar Year, participated in several international laboratory experiments, and worked with a number of numerical models. Modelling activity includes vertical column modelling of the Arctic Ocean and sea ice cover, sub ice shelf circulation under the Fimbul Ice Shelf in Antarctica, polynya dynamics on Svalbard, and melting and export of sea ice in Global Earth System Models.

Work

Universitetet i Bergen

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Professor

Norway

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Education

Universitetet i Bergen

Norway
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PhD

Publications

Still Arctic?—The changing Barents Sea

Elem Sci Anth

journal-article

Divergence in Climate Model Projections of Future Arctic Atlantification

Journal of Climate

journal-article

Nordic Seas Heat Loss, Atlantic Inflow, and Arctic Sea Ice Cover Over the Last Century

Reviews of Geophysics

journal-article

Export of Ice Sheet Meltwater from Upernavik Fjord, West Greenland

Journal of Physical Oceanography

journal-article

Observed Changes in the Arctic Freshwater Outflow in Fram Strait

Journal of Geophysical Research: Oceans

journal-article

Divergence in CMIP6 projections of future Arctic Ocean stratification

preprint

Internal Ocean Dynamics Control the Long-Term Evolution of Weddell Sea Polynya Activity

Frontiers in Climate

journal-article

Nordic Seas Heat Loss, Atlantic Inflow, and Arctic Sea Ice cover over the last century

preprint

Erratum: The role of Atlantic heat transport in future Arctic winter sea ice loss (J. Climate (2019) 32 (3327–3341) DOI: 10.1175/JCLI-D-18-0750.1)

Journal of Climate

journal-article

How much arctic fresh water participates in the subpolar overturning circulation?

Journal of Physical Oceanography

journal-article

Observed changes in the Arctic Freshwater Outflow inFram Strait

other

Nordic Seas Heat Loss, Atlantic Inflow, and Arctic Sea Ice cover over the last century

preprint

Nordic Seas Heat Loss, Atlantic Inflow, and Arctic Sea Ice cover over the last century

other

How much Arctic fresh water participates in the subpolar overturning circulation?

other

Supercooled Southern Ocean Waters

other

Warm Atlantic Water Explains Observed Sea Ice Melt Rates North of Svalbard

Journal of Geophysical Research: Oceans

journal-article

Reduced efficiency of the Barents Sea cooling machine

Nature Climate Change

journal-article

Supercooled Southern Ocean Waters

Geophysical Research Letters

journal-article

The role of Atlantic heat transport in future Arctic winter sea ice loss

Journal of Climate

journal-article

Arctic Ocean Response to Greenland Sea Wind Anomalies in a Suite of Model Simulations

Journal of Geophysical Research: Oceans

journal-article

Fram Strait sea ice export affected by thinning: comparing high-resolution simulations and observations

Climate Dynamics

journal-article

The European Climate Research Alliance (ECRA): Collaboration from bottom-up

Advances in Geosciences

journal-article

Impact of Ocean and Sea Ice Initialisation On Seasonal Prediction Skill in the Arctic

Journal of Advances in Modeling Earth Systems

journal-article

Winter storms accelerate the demise of sea ice in the Atlantic sector of the Arctic Ocean

Scientific Reports

journal-article

Sensitivity of submarine melting on North East Greenland towards ocean forcing

other

Seasonal and regional manifestation of Arctic sea ice loss

Journal of Climate

journal-article

Introduction to the special issue on ocean warming

Oceanography

journal-article

Atlantic Water Heat Transport Variability in the 20th Century Arctic Ocean From a Global Ocean Model and Observations

Journal of Geophysical Research: Oceans

journal-article

Fram Strait sea ice export variability and September Arctic sea ice extent over the last 80 years

Cryosphere

journal-article

Winter to summer oceanographic observations in the Arctic Ocean north of Svalbard

Journal of Geophysical Research: Oceans

journal-article

Winter to summer oceanographic observations in the Arctic Ocean north of Svalbard

Journal of Geophysical Research: Oceans

journal-article

Leads in Arctic pack ice enable early phytoplankton blooms below snow-covered sea ice

Scientific Reports

journal-article

Arctic ocean heat impact on regional ice decay: A suggested positive feedback

Journal of Physical Oceanography

journal-article

Recent summer sea ice thickness surveys in Fram Strait and associated ice volume fluxes

Cryosphere

journal-article

Consequences of future increased Arctic runoff on Arctic Ocean stratification, circulation, and sea ice cover

Journal of Geophysical Research: Oceans

journal-article

Response to Editor

other

Response to Anonymous Reviewer #1

other

Response to Anonymous Reviewer #2

other

Arctic research on thin ice: Consequences of Arctic sea ice loss

Eos (United States)

journal-article

Fram Strait sea ice export variability and September Arctic sea ice extent over the last 80 years

preprint

Fram Strait spring ice export and September Arctic sea ice

other

Recent summer sea ice thickness surveys in the Fram Strait and associated volume fluxes

preprint

Grease ice in basin-scale sea-ice ocean models

Annals of Glaciology

journal-article

Response of Arctic Ocean stratification to changing river runoff in a column model

Journal of Geophysical Research: Oceans

journal-article

Skillful prediction of Barents Sea ice cover

Geophysical Research Letters

journal-article

Loss of sea ice during winter north of Svalbard

Tellus, Series A: Dynamic Meteorology and Oceanography

journal-article

Uncertainties in Arctic sea ice thickness and volume: new estimates and implications for trends

The Cryosphere

journal-article

Uncertainties in Arctic sea ice thickness and volume: new estimates and implications for trends

The Crysophere

journal-article

Eddy-resolving simulations of the Fimbul Ice Shelf cavity circulation: Basal melting and exchange with open ocean

Ocean Modelling

journal-article

Loss of sea ice during winter north of Svalbard

Tellus

journal-article

Creation and tidal advection of a cold salinity front in Storfjorden: 2. Supercooling induced by turbulent mixing of cold water

Journal of Geophysical Research: Oceans

journal-article

Creation and tidal advection of a cold salinity front in Storfjorden: 1. Polynya dynamics

Journal of Geophysical Research: Oceans

journal-article

The role of the Barents Sea in the Arctic climate system

Reviews of Geophysics

journal-article

North Atlantic warming and declining volume of arctic sea ice

other

Arctic sea ice decline and ice export in the CMIP5 historical simulations

Ocean Modelling

journal-article

Two years of oceanic observations below the Fimbul Ice Shelf, Antarctica

Geophys. Res. Lett.

journal-article

Quantifying the influence of atlantic heat on barents sea ice variability and retreat

Journal of Climate

journal-article

Two years of oceanic observations below the Fimbul Ice Shelf, Antarctica

journal-article

Grease-ice thickness parameterization

journal-article

Recent wind driven high sea ice area export in the Fram Strait contributes to Arctic sea ice decline

The Crysophere

journal-article

Dense water formation and circulation in the Barents Sea

Deep-Sea Res

journal-article

Sea-ice thickness variability in Storfjorden, Svalbard

Annals of Glaciology

journal-article

Early Holocene temperature variability in the Nordic Seas: The role of oceanic heat advection versus changes in orbital forcing

Paleoceanography

journal-article

Early Holocene temperature variability in the Nordic Seas: The role of oceanic heat advection versus changes in orbital forcing

journal-article

Eddy overturning of the Antarctic Slope Front controls glacial melting in the {Eastern Weddell Sea}

J. Geophys. Res.

journal-article

Eddy overturning of the Antarctic Slope Front controls glacial melting in the Eastern Weddell Sea

Journal of Geophysical Research: Oceans

journal-article

Structure and forcing of the overflow at the Storfjorden sill and its connection to the Arctic coastal polynya in Storfjorden

Ocean Science

journal-article

Ice Tank Experiments Highlight Changes in Sea Ice Types

journal-article

Structure and variability of the Filchner overflow plume

Tellus A

journal-article

Supercooled water in an Arctic polynya: Observations and modeling

Journal of Glaciology

journal-article

Supercooled water in an Arctic polynya: observations and modeling

journal-article

Recent and future changes of the Arctic sea-ice cover

Geophysical Research Letters

journal-article

Recent and future changes of the Arctic sea-ice cover

journal-article

Observations of hydrography and downflow of brine-enriched shelf water in the Storfjorden polynya, Svalbard

J. Geophys. Res.

journal-article

Field measurements of Arctic grease ice properties and processes

Cold Regions Science and Technology

journal-article

Field measurements of Arctic grease ice properties and processes

journal-article

Fine-scale sea-ice modelling of the Storfjorden polynya, Svalbard

Annals of Glaciology

journal-article

Fine-scale sea-ice modelling of the Storfjorden polynya, Svalbard

journal-article

Modeling ocean processes below Fimbulisen, Antarctica

Journal of Geophysical Research: Oceans

journal-article

Modeling ocean processes below Fimbulisen, Antarctica

journal-article

Causes of deep-water variations: Reply to comment by E. Fahrbach, M. Hoppema, G. Rohardt, M. Schr??der and A. Wisotzki

Deep-Sea Research Part I: Oceanographic Research Papers

other

Causes of deep-water variations: Reply to comment by E. Fahrbach, M. Hoppema, G. Rohardt, M. Schröder and A. Wisotzki

journal-article

Warming of the deep water in the Weddell Sea along the Greenwich meridian: 1977-2001

Deep-Sea Research Part I: Oceanographic Research Papers

journal-article

Frazil Ice Formation in an Ice Shelf Water Plume

J. Geophys. Res.

journal-article

Formation of turbid ice during autumn freeze-up in the Kara Sea

journal-article

Formation of turbid ice during the autumn freeze up in the Kara Sea

Polar Res

journal-article

Sea ice formation on a very cold surface

Geophys. Res. Lett.

journal-article

A model for entrainment of sediment into sea ice by aggregation between frazil-ice crystals and sediment grains

journal-article

Frazil-ice entrainment of sediment: large-tank laboratory experiments

journal-article

Multidisciplinary ice tank study shedding new light on sea ice growth processes

journal-article

Estimating aggregation between suspended sediments and Frazil ice

journal-article