The Atlantic and summer Pacific waters variability in the Arctic Ocean from 1997 to 2008.

The Atlantic and summer Pacific waters variability in the Arctic Ocean from 1997 to 2008.

Results from the Damocles ice-buoy campaigns in the transpolar drift stream 2007-2009.

Results from the Damocles ice-buoy campaigns in the transpolar drift stream 2007-2009.

Sea ice thickness measurement using episodic infragravity waves from distant storms

Sea ice thickness measurement using episodic infragravity waves from distant storms

Comparison of seasonal sea-ice thickness change in the Transpolar Drift observed by local ice mass-balance observations and floe-scale EM surveys.

Comparison of seasonal sea-ice thickness change in the Transpolar Drift observed by local ice mass-balance observations and floe-scale EM surveys.

Sea-ice thickness measurement based on the dispersion of ice swell.

Sea-ice thickness measurement based on the dispersion of ice swell.

Linking the effective thermal conductivity of snow to its shear strength and density

Linking the effective thermal conductivity of snow to its shear strength and density

Low-level jet characteristics over the Arctic Ocean in spring and summer.

Low-level jet characteristics over the Arctic Ocean in spring and summer.

The impact of  heterogeneous surface temperatures on the 2-m air temperature over the Arctic Ocean in spring

The impact of heterogeneous surface temperatures on the 2-m air temperature over the Arctic Ocean in spring

Validation of atmospheric reanalyzes over the central Arctic Ocean

Validation of atmospheric reanalyzes over the central Arctic Ocean

Validation of the Climate-SAF surface broadband albedo product: Comparisons with in situ observations over Greenland and the ice-covered Arctic Ocean.

Validation of the Climate-SAF surface broadband albedo product: Comparisons with in situ observations over Greenland and the ice-covered Arctic Ocean.

Low frequency bursts of horizontally polarized waves in the Arctic sea-ice cover.

Low frequency bursts of horizontally polarized waves in the Arctic sea-ice cover.

Positive trend in the mean speed and deformation rate of Arctic sea ice, 1979-2007

Positive trend in the mean speed and deformation rate of Arctic sea ice, 1979-2007

Ozone in the boundary layer air over the Arctic Ocean: measurements during the TARA transpolar drift 2006-2008

Ozone in the boundary layer air over the Arctic Ocean: measurements during the TARA transpolar drift 2006-2008

Melt pond formation and temporal evolution at drifting station Tara during summer 2007

Melt pond formation and temporal evolution at drifting station Tara during summer 2007

Reading and thinking about international Polar years: five recent books.

Reading and thinking about international Polar years: five recent books.

Seasonality of spectral albedo and transmittance as observed in the Arctic Transpolar Drift in 2007

Seasonality of spectral albedo and transmittance as observed in the Arctic Transpolar Drift in 2007

Meteorological conditions in the Arctic Ocean in spring and summer 2007 as recorded on the drifting ice station Tara.

Meteorological conditions in the Arctic Ocean in spring and summer 2007 as recorded on the drifting ice station Tara.

Exploring Arctic transpolar drift during dramatic sea ice retreat.

Exploring Arctic transpolar drift during dramatic sea ice retreat.