Baumann, H., Wallace, R.B., Tagliaferri, T. et al. Large Natural pH, CO2 and O2 Fluctuations in a Temperate Tidal Salt Marsh on Diel, Seasonal, and Interannual Time Scales. Estuaries and Coasts 38, 220–231 (2015). https://doi.org/10.1007/s12237-014-9800-y