Authors: Nina Bednaršek1*, Richard A. Feely2, Marcus W. Beck1, Olivier Glippa3, Mirella Kanerva4 and Jonna Engström-Öst3 1Southern California Coastal Water Research Project, Costa Mesa, CA, United States 2Pacific Marine Environmental Laboratory, National Oceanic and Atmospheric Administration, Seattle, WA, United States 3Bioeconomy Team, Novia University of Applied Sciences, Ekenäs, Finland 4Laboratory