Publication Date:
2024-03-22
Description:
To evaluate the influence of episodic extreme ocean acidification events in coastal regions, we deployed eight pelagic mesocosms for 53 days in Raunefjord, Norway, and enclosed 60 m³ of local seawater containing a natural plankton community under post-bloom conditions. Four mesocosms were manipulated to simulate extreme pCO2 levels of 2069 µatm while the other four served as untreated controls. To monitor the effects of extreme pCO2 conditions, a variety of physical, ecological, and biogeochemical parameters inside and outside the mesocosms were measured over the course of the experiment in regular intervals.
Keywords:
Ammonium; Aragonite saturation state; Biogenic silica; Calcite saturation state; Carbon, organic, particulate; Carbon, organic, particulate/Nitrogen, organic, particulate ratio; Carbon, organic, particulate/Phosphorus, organic, particulate ratio; Carbon, organic, particulate/Phosphorus, particulate ratio; Carbon, total, particulate; Carbon dioxide (water) partial pressure; Chlorophyceae indeterminata, biomass as carbon; Chlorophyll a; Chrysophyceae indeterminata, biomass as carbon; Cryptophyceae indeterminata, biomass as carbon; Cyanophyceae, biomass as carbon; DATE/TIME; Day of experiment; Diatoms indeterminata, biomass as carbon; Dinophyceae indeterminata, biomass as carbon; Event label; Fjord; KOSMOS_2015; KOSMOS_2015_Mesocosm-M1; KOSMOS_2015_Mesocosm-M2; KOSMOS_2015_Mesocosm-M3; KOSMOS_2015_Mesocosm-M4; KOSMOS_2015_Mesocosm-M5; KOSMOS_2015_Mesocosm-M6; KOSMOS_2015_Mesocosm-M7; KOSMOS_2015_Mesocosm-M8; KOSMOS_2015_Mesocosm-M9; KOSMOS Bergen; marine biogeochemistry; marine plankton; Measured; MESO; mesocosm; Mesocosm experiment; Mesocosm label; Nitrate; Nitrate and Nitrite; Nitrite; Nitrogen, organic, particulate; Nitrogen, organic, particulate/Phosphorus, organic, particulate ratio; Nitrogen, total, particulate; Ocean acidification; Particulate inorganic carbon/particulate organic carbon ratio; pH; Phosphate; Phosphate, total, particulate; Phosphorus, total, particulate; plankton community; Prasinophyceae indeterminata, biomass as carbon; Prymnesiophyceae indeterminata, biomass as carbon; Ratio; Salinity; Silicate; Temperature, water
Type:
Dataset
Format:
text/tab-separated-values, 10474 data points
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