Increased temperature, rather than elevated CO2, modulates the carbon assimilation of the Arctic kelps Saccharina latissima and Laminaria solidungula

• Main Authors: Iñiguez, Concepcion, Carmona, Raquel, Lorenzo, M Rosario, Niell, F Xavier, Wiencke, Christian, Gordillo, Francisco J L
• Format: Dataset
• Language: English
• Published: PANGAEA 2016
• Subjects: Alkalinity; total; standard deviation; Aragonite saturation state; Arctic; Benthos; Bicarbonate ion; Bottles or small containers/Aquaria (<20 L); Calcite saturation state; Calculated using CO2calc; Calculated using seacarb after Nisumaa et al. (2010); Carbon; inorganic; dissolved; Carbonate ion; Carbonate system computation flag; Carbon dioxide; Carbon fixation rate; Chromista; Coast and continental shelf; Dissolved organic carbon release rate; EXP; Experiment; Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Gross photosynthesis rate; oxygen; Growth/Morphology; Growth rate; Inhibition of carbon fixation; Arctic Ocean; Svalbard; Kongsfjord*; Kongsfjorden; Ocean acidification
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.870756; https://doi.org/10.1594/PANGAEA.870756

Ocean acidification and warming are affecting with special intensity the Arctic Ocean. Arctic coastal ecosystems are dominated by kelp forests with a high biomass production, which are expected to be directly affected by the increases in CO2 and temperature. This study presents the different physiol...