Greater sand fraction enhances ripple formation and near‐bed turbulence

Sediment‐induced stratification suppresses turbulence in high wave conditions

A weakly stratified layer is observed near the bed with a critically stratified layer above

Submesoscale activity is substantially reduced under global warming

A scaling for the vertical buoyancy flux based on mixed layer instability overestimates the reduction in the flux under global warming

The reduction in mixed depth under global warming is reduced when submescale activity is included

Tidal height and currents are damped > 50% in winter, likely due to high sea‐ice friction and tidal‐induced sea‐ice blockages upstream.

Upon entering the Kitikmeot Sea, the dominant Atlantic‐origin tides dissipate, resulting in relatively low tidal energy.

The K₁ tidal height is larger than the M₂ tidal height in the western Kitikmeot Sea due to tidal resonance.

In regions of ventilation, assuming a constant tracers' saturation in the TTD method results in significant negative bias of Cant estimates.

Annual estimates of Cant column inventory between 1986 and 2016 reveal a non‐steady accumulation rate of Cant in Labrador Sea.

The temporal variability of the Cant storage in the central Labrador Sea appears to be linked to the strength of convection.

Sea surface temperatures measure upper ocean temperatures after variability tied to the atmosphere is removed

Once adjusted for air temperature, sea surface temperatures near the fjord reflect deep Atlantic Water temperatures entering Sermilik Fjord

Dilution of Atlantic Water as it intrudes onto the continental shelf modulates nearshore temperatures

The abyssal current in the northern South China Sea flows southwestward along the boundary with an average velocity of about 2.5 cm/s.

The abyssal current is strong in the summer/autumn but weak in the spring/winter, and a countercurrent occurs in the autumn in the east.

The current is dominated by tides and near‐inertial waves at high frequencies and by a westward‐propagating 70‐day low‐frequency signal.

The multiyear continuous absolute Brazil Current transport measured at 34.5°S has significant variability on daily to monthly time scales

The baroclinic component accounts for the largest part of the absolute transport variance, but the barotropic variance is not negligible

No meaningful seasonal cycle, interannual variability or trend is detected during the roughly six years of daily transport measurements

CH4 spatial distribution of in the subtropical eastern South Pacific shows strong heterogeneity

Maxima in CH4 accumulations occur in the mesotrophic area associated with eddies followed by coastal upwelling.

The subtropical eastern South Pacific region contributes with 87.9 Gg of CH4 per year towards the atmosphere.

The dynamical pathways of subduction from the surface mixed layer to the pycnocline at a front are characterized using Lagrangian analysis.

The pathways of subduction are influenced by mixed layer mesoscale (geostrophic) and submesoscale (ageostrophic) frontogenetic processes.

Due to the influence of submesoscale along‐front variability, subduction is coherent on submesoscale, $\sim$ 10∼km, length scales.

Intraseasonal variability of the Angola Current is linked to equatorial ocean dynamics and interfere with Benguela Niños and Niñas

Coastally trapped waves off Angola at 120‐day period are associated with equatorial basin‐mode resonance

Intraseasonal coastally trapped waves impact sea surface temperature off Angola and in the Gulf of Guinea via thermocline feedback