Seawater carbonate chemistry, stable carbon isotope fractionation and growth rate during experiments with marine phytoplankton community, 1999, supplement to: Burkhardt, Steffen; Riebesell, Ulf; Zondervan, Ingrid (1999): Stable carbon isotope fractionation by marine phytoplankton in response to daylength, growth rate, and CO2 availability. Marine Ecology Progress Series, 194, 31-41

• Main Authors: Burkhardt, Steffen, Riebesell, Ulf, Zondervan, Ingrid
• Format: Dataset
• Language: English
• Published: PANGAEA - Data Publisher for Earth & Environmental Science 1999
• Subjects: Asterionella glacialis; Biomass/Abundance/Elemental composition; Bottles or small containers/Aquaria <20 L; Chromista; Growth/Morphology; Laboratory experiment; Laboratory strains; Light; Myzozoa; Not applicable; Ochrophyta; Pelagos; Phaedactylum tricornutum; Phytoplankton; Scrippsiella trochoidea; Single species; Skeletonema costatum; Thalassiosira punctigera; Thalassiosira weissflogii; Species; Experimental treatment; Carbonate system computation flag; Salinity; Temperature, water; Radiation, photosynthetically active; LightDark cycle; pH; Carbon dioxide; Partial pressure of carbon dioxide water at sea surface temperature wet air; Fugacity of carbon dioxide water at sea surface temperature wet air; Bicarbonate ion; Carbonate ion; Carbon, inorganic, dissolved; Alkalinity, total; Aragonite saturation state; Calcite saturation state; Silicate; Phosphate; Nitrate; δ13C, carbon dioxide, aquatic; δ13C, particulate organic carbon; Isotopic fractionation, during photosynthis; Growth rate; Experiment; Calculated using seacarb after Nisumaa et al. 2010; Measured; Coulometric titration; Alkalinity, Gran titration Gran, 1950; Calculated; Mass spectrometer Finnigan Delta-S; Mass spectrometer ANCA-SL 20-20 Europa Scientific; Calculated after Freeman & Hayes 1992; European network of excellence for Ocean Ecosystems Analysis EUR-OCEANS; European Project on Ocean Acidification EPOCA; Ocean Acidification International Coordination Centre OA-ICC; Hayes; Ocean acidification
• Online Access: https://dx.doi.org/10.1594/pangaea.718103; https://doi.pangaea.de/10.1594/PANGAEA.718103

Stable carbon isotope fractionation (%) of 7 marine phytoplankton species grown in different irradiance cycles was measured under nutrient-replete conditions at a high light intensity in batch cultures. Compared to experiments under continuous light, all species exhibited a significantly higher inst...