Blar i Øvrige samlinger på forfatter "Bourgeois, Timothée"
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Arctic Ocean acidification over the 21st century co-driven by anthropogenic carbon increases and freshening in the CMIP6 model ensemble
Terhaar, Jens; Torres, Olivier; Bourgeois, Timothée; Kwiatkowski, Lester (Journal article; Peer reviewed, 2021)The uptake of anthropogenic carbon (Cant) by the ocean leads to ocean acidification, causing the reduction of pH and the saturation states of aragonite (Ωarag) and calcite (Ωcalc). The Arctic Ocean is particularly vulnerable ... -
Stratification constrains future heat and carbon uptake in the Southern Ocean between 30°S and 55°S
Bourgeois, Timothée; Goris, Nadine; Schwinger, Jörg; Tjiputra, Jerry (Peer reviewed; Journal article, 2022)The Southern Ocean between 30°S and 55°S is a major sink of excess heat and anthropogenic carbon, but model projections of these sinks remain highly uncertain. Reducing such uncertainties is required to effectively guide ... -
Underestimation of oceanic carbon uptake in the Arctic Ocean: ice melt as predictor of the sea ice carbon pump
Richaud, Benjamin; Fennel, Katja; Oliver, Eric C. J.; Degrandpre, Michael D.; Bourgeois, Timothée; Hu, Xianmin; Lu, Youyu (Peer reviewed; Journal article, 2023)The Arctic Ocean is generally undersaturated in CO2 and acts as a net sink of atmospheric CO2. This oceanic uptake is strongly modulated by sea ice, which can prevent air–sea gas exchange and has major impacts on stratification ...