Seasonality and Mineral Type Shape Phytoplankton Responses to Ocean Alkalinity Enhancement in Temperate Waters – A Mesocosm Study

Juliane Katharina Tammen1, Leila Kittu2, Kai Schulz3 and Ulf Riebesell2, (1)GEOMAR Helmholtz Centre for Ocean Research, Kiel, Germany, (2)GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany, (3)Southern Cross University, Centre for Coastal Biogeochemistry, Lismore, NSW, Australia