Fig. 2: Latitudinal mean ocean CO2 sink averaged between 2000 and 2022.
From: Constraining the trend in the ocean CO2 sink during 2000–2022
Positive values denote a sink for CO2. The thick black line represents NEMO-PlankTOM12.1 standard simulation, the thin black lines represent the perturbed simulations, and the red dots represent the hybrid approach with ±1σ (68%) confidence interval. On the x axis, latitudes highlighted in red have an unconstrained ocean CO2 sink. Empty red dots are latitudes with an uncertain constrained ocean CO2 sink (see methods).
