Photophysiological response of autumn phytoplankton in the Antarctic Sea-Ice Zone

• Main Authors: Singh, Asmita, Fietz, Susanne, Thomalla, Sandy J., Sanchez, Nicolas, Ardelan, Murat V., Moreau, Sébastien, Kauko, Hanna M., Fransson, Agneta, Chierici, Melissa, Samanta, Saumik, Mtshali, Thato N., Roychoudhury, Alakendra N., Ryan-Keogh, Thomas J.
• Format: Text
• Language: English
• Published: 2023
• Subjects: Antarctic; Astrid Ridge; Austral; Dronning Maud Land; Southern Ocean; The Antarctic; Antarc*; Sea ice
• Online Access: https://doi.org/10.5194/bg-2022-245; https://bg.copernicus.org/preprints/bg-2022-245/

The High Nutrient-Low Chlorophyll condition of the Southern Ocean is generally thought to be caused by the low bioavailability of micronutrients, particularly iron, which plays an integral role in phytoplankton photosynthesis. Nevertheless, the Southern Ocean experiences seasonal blooms that general...