Chulhong Oh

Consecutive Strandings of Porpita porpita Colonies at Different Developmental Stages Along the Coast of Jeju Island

Porpita porpita, a pleustonic colonial hydrozoan, underwent unprecedented large-scale strandings on Jeju Island in June and October 2025. Colonies stranded in June were approximately 30 mm in diameter, whereas the October event was dominated by colonies smaller than 5 mm. Based o...