Grazing rate of the mixotrophic dinoflagellate Akashiwo sanguinea is associated with hemolytic activity under varying irradiance and nutrient levels.

• Tác giả: Xiaoer Wu, Shuang Xie, Ning Xu, Ying Yang, Ping Zhong
• Ngôn ngữ: eng
• Ký hiệu phân loại: 571.878 +Aging
• Thông tin xuất bản: Netherlands : The Science of the total environment , 2025
• Bộ sưu tập: NCBI
• ID: 96710

Tóm tắt

Harmful algal blooms formed by the mixotrophic dinoflagellate Akashiwo sanguinea are toxic to multiple aquatic organisms, although the relationship between toxicity and grazing is unknown. In this study, the effects of irradiance and nutrient levels on the grazing rate of A. sanguinea on the cryptophyte Rhodomonas salina were investigated using an optimized stable isotope method. Under light-limited conditions (0-30 μmol photons m