Fig. 7: Time series of phytoplankton-specific C:P ratios calculated from the trait-based model approach of Tanioka et al.38.
From: Adaptive carbon export response to warming in the Sargasso Sea

Model phytoplankton C:P in the surface 100 m is computed as a function of growth rate and POC:Chl-a ratio derived from MODIS-Aqua combined with a map of temperature-dependent nutrient limitation.