Measurements of microbial processes, dissolution, water and porewater chemistry during experiments on two coral reef sediments, supplement to: Fink, Artur; den Haan, Joost; Chennu, Arjun; Uthicke, Sven; de Beer, Dirk (2017): Ocean Acidification Changes Abiotic Processes but Not Biotic Processes in Coral Reef Sediments. Frontiers in Marine Science, 4

• Main Authors: Fink, Artur, den Haan, Joost, Chennu, Arjun, Uthicke, Sven, de Beer, Dirk
• Format: Article in Journal/Newspaper
• Language: English
• Published: PANGAEA - Data Publisher for Earth & Environmental Science 2017
• Subjects: Benthos; Biomass/Abundance/Elemental composition; Bottles or small containers/Aquaria <20 L; Coast and continental shelf; Community composition and diversity; Entire community; Laboratory experiment; Other metabolic rates; Primary production/Photosynthesis; Rocky-shore community; South Pacific; Tropical; Biological Impacts of Ocean Acidification BIOACID; Ocean Acidification International Coordination Centre OA-ICC; Magnetic Island; Pacific; Sven; Ocean acidification
• Online Access: https://dx.doi.org/10.1594/pangaea.873838; https://doi.pangaea.de/10.1594/PANGAEA.873838

Two coral reef sediments have been subjected to OA scenarios in the laboratory. Sediments from Magnetic Island (year 2014, 3 pCO2 treatments) were investigated under diffusive conditions in flumes. Parameters studied were: oxygen fluxes, porewater pH and oxygen concentrations. Sulfate reduction rate...