February 2012   [Original paper]   High accumulation of manganese in the kidney of pen shell Pinna bicolor in Ariake Sea, Japan Chihiro Yamamoto Bull. Jpn. Soc. Fish. Oceanogr. 76(1), Page 1-8, 2012   Numerical study on the transport process of jellyfish Aurelia aurita sensu lato in Mikawa Bay, Japan Kazuhiro Aoki, Manabu Shimizu, Hiroshi Kuroda, Masaya Toyokawa and Satoshi Yamada Bull. Jpn. Soc. Fish. Oceanogr. 76(1), Page 9-17, 2012   Effect of temperature on swimming behavior of paralarvae of the Japanese common squid Todarodes pacificus Jun Yamamoto, Sachi Miyanaga, Shin’ichi Fukui and Yasunori Sakurai Bull. Jpn. Soc. Fish. Oceanogr. 76(1), Page 18-23, 2012   Vulnerability of juvenile fish to piscivorous fish predators increases during nighttime in a seagrass bed in the central Seto Inland Sea, Japan Hikari Kinoshita, Yasuhiro Kamimura, Kotaro Kirai, Ken-ichiro Mizuno, Yuji Iwamoto and Jun Shoji Bull. Jpn. Soc. Fish. Oceanogr. 76(1), Page 24-30, 2012   [Contributed paper]   An easy search method for submarine debris in a small bay Bull. Jpn. Soc. Fish. Oceanogr. 76(1), Page 31-38, 2012   [Information]   Reports on overseas meeting participation aided by the Matsumiya Fund Bull. Jpn. Soc. Fish. Oceanogr. 76(1), Page 39-40, 2012   Quick report on a regional fisheries-oceanographic meeting Bull. Jpn. Soc. Fish. Oceanogr. 76(1), Page 40, 2012   Book review Bull. Jpn. Soc. Fish. Oceanogr. 76(1), Page 41, 2012   Abstracts of papers in Fisheries Oceanography 20(6) and 21(1) Bull. Jpn. Soc. Fish. Oceanogr. 76(1), Page 42-46, 2012   Minutes of the Executive Committee Bull. Jpn. Soc. Fish. Oceanogr. 76(1), Page 47-49, 2012