Global climate-driven sea surface temperature and chlorophyll dynamics.

Herein we study long-term changes in global sea surface temperature (SST) and chlorophyll-a concentration (CHL) in order to evaluate possible effects of climate change on the global marine ecosystems. Our approach is to analyze multi-model ensemble-means from global numerical-simulations available through the Coupled Model Intercomparison Project Phase 6 (CMIP6). A 250-year span consisting of the 1850-2014 historical period and the 2015-2099 climate-change projection was considered, where the Shared Socioeconomic Pathways (SSPs) 2.