Seawater carbonate chemistry and photoprotective strategies controlling electron flow through PSII and PSI in red macroalgae Pyropia yezoensis

• Main Authors: Zhang, Di, Xu, Juntian, Beer, Sven, Beardall, John, Zhou, Cong, Gao, Kunshan
• Format: Dataset
• Language: English
• Published: PANGAEA 2021
• Subjects: Activity of cyclic electron transport around Photosystem I; standard deviation; Alkalinity; total; Aragonite saturation state; Benthos; Bicarbonate ion; Bottles or small containers/Aquaria (<20 L); Calcite saturation state; Calculated using CO2SYS; Calculated using seacarb after Nisumaa et al. (2010); Carbon; inorganic; dissolved; Carbonate ion; Carbonate system computation flag; Carbon dioxide; Coast and continental shelf; Effective quantum yield; EXP; Experiment; Experiment duration; Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Gaogong_Island_OA; Laboratory experiment; Light; Macroalgae; North Pacific; OA-ICC; Ocean Acidification International Coordination Centre; Oxygen evolving complex activity; Partial pressure of carbon dioxide (water) at sea surface temperature (wet air); Pacific; Psi; Ocean acidification
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.941921; https://doi.org/10.1594/PANGAEA.941921

While intertidal macroalgae are exposed to drastic changes in solar photosynthetically active radiation (PAR) and ultraviolet radiation (UVR) during a diel cycle, and to ocean acidification (OA) associated with increasing CO2 levels, little is known about their photosynthetic performance under the c...