Amplified Subsurface pCO2 Signals and their Seasonal Re-emergence in Observations and Ocean Biogeochemical Models

Mar Arroyo, University of California Santa Cruz, Santa Cruz, United States, Andrea J Fassbender, NOAA Pacific Marine Environmental Laboratory, Seattle, United States, Jonathan David Sharp, University of Washington, Cooperative Institute for Climate, Ocean, and Ecosystem Studies, Seattle, United States and Brendan R Carter, University of Washington Seattle, Seattle, United States