KOSMOS 2022 Bergen mesocosm study on ocean alkalinity enhancement: phytoplankton metabolic rates

• Main Authors: Marín-Samper, Laura, Arístegui, Javier, Hernández-Hernández, Nauzet, Riebesell, Ulf
• Format: Dataset
• Language: English
• Published: PANGAEA 2024
• Subjects: AQUACOSM; DATE/TIME; Day of experiment; Depth; water; experiment; bottom/maximum; top/minimum; Event label; gross production; Gross production/community respiration rate; oxygen; ratio; Gross production of oxygen; KOSMOS_2022; KOSMOS_2022_Fjord; KOSMOS_2022_Mesocosm-M1; KOSMOS_2022_Mesocosm-M10; KOSMOS_2022_Mesocosm-M2; KOSMOS_2022_Mesocosm-M3; KOSMOS_2022_Mesocosm-M4; KOSMOS_2022_Mesocosm-M5; KOSMOS_2022_Mesocosm-M6; KOSMOS_2022_Mesocosm-M7; KOSMOS_2022_Mesocosm-M8; KOSMOS_2022_Mesocosm-M9; KOSMOS Bergen; MESO; mesocosm experiment; Mesocosm label; Net community production of oxygen; Network of Leading European AQUAtic MesoCOSM Facilities Connecting Mountains to Oceans from the Arctic to the Mediterranean; Ocean-based Negative Emission Technologies; OceanNETs; oxygen consumption; Respiration rate; community; Treatment; Treatment: alkalinity; total; Type of study; Winkler oxygen; Arctic; Bergen; Global warming; Ocean acidification; Phytoplankton
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.972371

Ocean alkalinity enhancement (OAE) is a marine carbon dioxide removal (mCDR) with the potential to remove atmospheric CO2 and increase the ocean's buffering capacity. Thus, it may aid in mitigating global warming and ocean acidification. Depending on the source mineral type (if silicate or calc...