Ocean circulation causes the largest freshening event for 120 years in eastern subpolar North Atlantic

NP Holliday, M Bersch, B Berx, L Chafik… - Nature …, 2020 - nature.com
Abstract The Atlantic Ocean overturning circulation is important to the climate system
because it carries heat and carbon northward, and from the surface to the deep ocean. The …

Arrival of new great salinity anomaly weakens convection in the Irminger Sea

TC Biló, F Straneo, J Holte… - Geophysical Research …, 2022 - Wiley Online Library
Abstract The Subpolar North Atlantic is prone to recurrent extreme freshening events called
Great Salinity Anomalies (GSAs). Here, we combine hydrographic ocean analyses and …

Adequacy of the ocean observation system for quantifying regional heat and freshwater storage and change

MD Palmer, PJ Durack, MP Chidichimo… - Frontiers in Marine …, 2019 - frontiersin.org
Considerable advances in the global ocean observing system over the last two decades
offers an opportunity to provide more quantitative information on changes in heat and …

Seasonality of freshwater in the East Greenland Current system from 2014 to 2016

IAA Le Bras, F Straneo, J Holte… - Journal of Geophysical …, 2018 - Wiley Online Library
The initial 2 years of Overturning in the Subpolar North Atlantic Program mooring data (2014–
2016) provide the first glimpse into the seasonality of freshwater in the complete East …

Unraveling the choice of the north Atlantic subpolar gyre index

V Koul, JE Tesdal, M Bersch, H Hátún, S Brune… - Scientific reports, 2020 - nature.com
The north Atlantic subpolar gyre (SPG) has been widely implicated as the source of large-
scale changes in the subpolar marine environment. However, inconsistencies between …

Changing spatial patterns of deep convection in the subpolar North Atlantic

S Rühs, ECJ Oliver, A Biastoch… - Journal of …, 2021 - Wiley Online Library
Deep convection and associated deep water formation are key processes for climate
variability, since they impact the oceanic uptake of heat and trace gases and alter the …

[HTML][HTML] Impact of physical and biological processes on temporal variations of the ocean carbon sink in the mid-latitude North Atlantic (2002–2016)

VA Macovei, SE Hartman, U Schuster… - Progress in …, 2020 - Elsevier
The ocean is currently a significant net sink for anthropogenically remobilised CO 2, taking
up around 24% of global emissions. Numerical models predict a diversity of responses of …

[HTML][HTML] Copernicus marine service ocean state report, issue 4

K von Schuckmann, PY Le Traon, N Smith… - Journal of …, 2020 - Taylor & Francis
The ocean is a central element of the Earth system and dominates the global water, energy
and carbon cycles (Abram et al. Citation 2019; von Schuckmann et al. Citation 2019) …

Sea surface salinity variability in the western subpolar North Atlantic based on satellite observations

R Hu, J Zhao - Remote Sensing of Environment, 2022 - Elsevier
Sea surface salinity (SSS) variability during the recent decade in the western subpolar North
Atlantic is investigated using three satellite salinity products, Aquarius, SMAP and SMOS, as …

How well do we know ocean salinity and its changes?

D Stammer, MS Martins, J Köhler, A Köhl - Progress in Oceanography, 2021 - Elsevier
An understanding of the quality and accuracy of state-of-the-art time-varying salinity
information is being established by comparing existing products against each other as well …