Announcing: C-CAN Webinar June 20, 2018

Join us for our C-CAN Roundtable discussion on Wednesday, June 20, 2018 at 1pm PST (4pm EST) A state-level policy, management and science approach to build support to address ocean acidification: lessons learned after 5+ years of stakeholder collaboration in Washington state. For registration instructions, abstract and information — visit:

Estimating p(CO2) from pH measurements

By Andrew Dickson, Professor of Marine Chemistry, University of California, San Diego May 11, 2018 A recent article is now available as an accepted article (as open access) in Journal of Geophysical Research: “Assessment of Autonomous pH Measurements for Determining Surface Seawater Partial Pressure of CO2” ( by Yuichiro Takeshita,