Message from the new president

Original Paper

• Effects of water mass structure on vertical distribution of moon jellyfish Aurelia aurita s.l. within aggregations in four Japanese coastal areas
  Kentaro S. Suzuki, Emi Kumakura, Noriyuki Endo, Haruto Ishii and Yasuyuki Nogata

Plankton Symposium

• The world of gelatinous zooplankton

Research Information

Prize of the Plankton Society of Japan

Profile of the Awardee of Doctors Degree

Book Review

Abstracts of Original Papers on Plankton & Benthos Research

Society Report