Padin, X. A., Velo, A., & Pérez, F. F. (2020). ARIOS: a database for ocean acidification assessment in the Iberian upwelling system (1976–2018). Earth System Science Data, 12(4), 2647–2663. https://doi.org/10.5194/essd-12-2647-2020
The ARIOS (Acidification in the Rias and the Iberian Continental Shelf) database holds biogeochemical information from 3357 oceanographic stations, giving 17 653 discrete samples. This unique collection is a starting point for evaluating ocean acidification in the Iberian upwelling system, characterized by intense biogeochemical interactions as an observation-based analysis, or for use as inputs in a coupled physical–biogeochemical model to disentangle these interactions at the ecosystem level.