Scatter Plot from Scientific Research

Projected changes in NH surface temperature (a) under the SSP5–8.5 scenario versus SSS in the NA subpolar region in the present-day climate (1981–2010). The solid black line follows the linear regression of 18 CMIP6 models, while the dashed black lines indicate prediction errors with one s.d. (and 68% confidence intervals). The solid vertical purple line (shading) indicates the climatology (one standard error) of the WOA18. The slope and P value in Fig. 4a are obtained by a two-sided Student’s t-test.

DOI