Fig. 1: Map of the study region.
From: UCYN-A/haptophyte symbioses dominate N2 fixation in the Southern California Current System

Schematic of the major currents and regions in the California Current System (A). Combined station maps for May 2017 (SP1714) and October 2017 (SP1727) cruises (B). Stations sampled during both cruises are solid circles, stations sampled only during SP1714 are gray circles, and stations only sampled in SP1727 are white circles.