# Experimental data testing the N2 and CO2 fixing activity of the UCYN-A/haptophyte symbiosis in nitrate and ammonium rich waters. # PI: Kevin Arrigo # Version: 2019-08-06 ========================= sheet ------------------------- Bulk_Biomass ========================= Experiment Cruise ------------------------- NO3.1 SP1714 NO3.2 SP1727 NO3.3 SP1727 NH4.1 Scripps Institiute of Oceanography Pier