Introducing the topics of Japanese seaweed including research and educational activities, from the Marine Botany Lab, Department of Fisheries, Kagoshima University. www.phycollab.org/ 鹿児島大学水圏植物学研究室の調査研究を中心に、海藻・藻場関係の情報を発信しています。海産植物の自然史や藻場の保全、増養殖,食文化に関心のある方はどうぞ。
May 14, 2026
New article: Coralline diversity of mesophotic rhodoliths in subtropical Japan
Longterm monitoring survey
The phycology laboratories at Kobe University and Kagoshima University have participated for many years in a nationwide long-term monitoring survey of macroalgal communities in Japan. As part of the collaboration between the two laboratories, Professor Ryuta Terada, head of the Marine Botany Laboratory, Kagoshima University, participated this week in field surveys at Awajishima Island, facing the Kitan Strait (part of the Pacific Ocean), and at Takeno, facing the Sea of Japan, which were conducted by the Kobe University Research Center for Inland Seas. A phycologist from the Fisheries Research Agency of Japan also participated in the survey. During the survey, dense communities of Ecklonia cava and Sargassum species were confirmed. Recent studies have reported characteristic changes in these algal communities in Japan, and the article is freely available at the following link: DOI:10.1111/pre.70019
https://onlinelibrary.wiley.com/doi/10.1111/pre.70019

Ecklonia cava (Yura, Awajishima island)
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| Sargassum macrocarpum (Takeno, Toyooka) |
