[CODE] Climate driven shifts in Southern Ocean primary producers and biogeochemistry in CMIP6 models: code

Code for the accepted paper "Climate driven shifts in Southern Ocean primary producers and biogeochemistry in CMIP6 models". See Readme for individual file descriptions.

Fisher, B. J., Poulton, A. J., Michael P. Meredith, Kimberlee Baldry, Oscar Schofield, & Sian Henley. (2024). Climate driven shifts in Southern Ocean primary producers and biogeochemistry in CMIP6 models: code. In Biogeosciences (Version 3). Zenodo. https://doi.org/10.5281/zenodo.14536775