Carbon cycling hysteresis in permeable carbonate sands over a diurnal cycle: implications for ocean acidification

• Published in: Limnology and Oceanography
• Main Authors: Cyronak, Tyler, Santos, Isaac R, McMahon, Ashly, Eyre, Bradley D
• Format: Article in Journal/Newspaper
• Language: unknown
• Published: ePublications@SCU 2013
• Subjects: Environmental Sciences; Heron Island; Ocean acidification
• Online Access: https://epubs.scu.edu.au/esm_pubs/1691; https://doi.org/10.4319/lo.2013.58.1.0131

Dissolved inorganic carbon, dissolved oxygen, H+, and alkalinity fluxes from permeable carbonate sediments at Heron Island (Great Barrier Reef) were measured over one diel cycle using benthic chambers designed to induce advective pore-water exchange. A complex hysteretic pattern between carbonate pr...