Vol. 68 No. 3, MAY 2002 CONTENTS  | 
| The Japanese Society of Fisheries Science Awards 2001 | |
| 291 | |
| 
Prize Winners of Award of Merit: Dr. Katsuyoshi Mori, Dr. Fumio Takashima, Dr. Tamao Noguchi Prize Winners of Scientific Achievement Award: Dr. Yasunori Sakurai, Dr. Mitsuo Tabata, Dr. Takehiko Ogata Prize Winners of Achievement Award for Young Scientist: Dr. Koichiro Gen, Dr. Goro Yoshizaki, Dr. Marcy N. Wilder, Dr. Masashi Hosokawa, Dr. Yuko Murata Prize Winner of the Tauchi Memorial Award: Dr. Fuxiang Hu Prize Winners of Technical Achievement Award: Dr. Masanori Okauchi, Dr. Kenji Yoshimura, Dr. Yoshiyuki Kumazawa  | |
| The Association of Japanese Agricultural Scientific Societies Prize | |
| 300 | |
| Dr. Kohei Yamauchi | |
| Reviews | |
| An experimental biological study of the reproductive mechanism of Japanese common squid, Todarodes pacificus | |
| YASUNORI SAKURAI | 301 | 
| Studies of fish daily rhythms and development to demand-feeding | |
| MITSUO TABATA | 305 | 
| Studies on growth and toxin production of causative dinoflagellates of paralytic shellfish toxins | |
| TAKEHIKO OGATA | 309 | 
| Originals | |
| Fisheries management in the 21st century (Review Paper) | |
| SYOITI TANAKA | 313 | 
| Development of the numerical simulation method of dynamic fishing net shape | |
| TSUTOMU TAKAGI, KATSUYA SUZUKI AND TOMONORI HIRAISHI | 320 | 
| Estimation of protein sources and effects of water-soluble nitrogen components in artificial diets on larval ayu | |
| SYOZO YAMAMOTO, SHUICHI SAKAMOTO AND MASAAKI TAKEUCHI | 327 | 
| The evaluation and design method of ultrasonic biotelemetry system | |
| JU SAM PARK AND MASAHIKO FURUSAWA | 334 | 
| The upper limit of inhabiting temperature and the diet of juvenile Pacific cod Gadus macrocephalus in the northern part of Nanao Bay and its vicinity, Japan | |
| TAIZO MORIOKA AND HIROSHI KUWADA | 345 | 
| Bias in age estimation of Japanese common squid due to grinding degree of statoliths | |
| KAORI TAKAGI AND TAKERU KITAHARA | 351 | 
| Effects of temperature, salinity and irradiance on the growth of the diatom Eucampia zodiacus caused bleaching of seaweed Porphyra isolated from Harima-Nada, Seto Inland Sea, Japan | |
| TETSUYA NISHIKAWA | 356 | 
| Juvenile fishes associated with floating seaweeds in the central Seto Inland Sea, Japan | |
| MASAYUKI YAMAMOTO, MOTOHIDE TOCHINO, KENICHI YAMAGA AND MUNEHIRO FUJIWARA  | 
	362 | 
| Foot damages of the clam Meretrix lamarckii caused by clam dredging | |
| SHINTARO YAMASAKI, JUNYA HIGANO AND TOSHIHIRO WATANABE | 368 | 
| Comparison of lipid classes and fatty acid compositions between hatchery reared and wild caught yellowtail Seriola quinqueradiata juvenile | |
| TOSHIHISA ARAKAWA, YASURO ISHIZAKI, HISASHI CHUDA, KEN SHIMIZU, MISAO ARIMOTO AND TOSHIO TAKEUCHI  | 
	374 | 
| Purification and properties of aminopeptidase from Tilapia intestine —Digestive enzyme of Tilapia–IX— | |
| AKIKO YAMADA TANIGUCHI AND KATSUMI TAKANO | 382 | 
| Age and growth of Silverbelly seaperch Malakichthys wakiyae in Kagoshima Bay, southern Japan with a comparison with M. griseus (Short Paper) | |
| TAKAKI IWAKAWA AND TAKAKAZU OZAWA | 389 | 
| Lysozyme activity in shellfishes II (Short Paper) | |
| KOUJI MIYAUCHI, MASAHIRO MATSUMIYA AND ATSUSHI MOCHIZUKI | 392 | 
| Regional News | |
| Highlights in Fisheries Science Research | |
| IAI Center for Food Quality, Labeling and Consumer Services | |
| YASUHARU TAKASHIMA | 398 | 
| ASEAN SEAFDEC Conference on sustainable fisheries for food security in the new millennium | |
| SATOSHI ISHIKAWA | 399 | 
| New Books | |
| 400 | |
| Abstracts of Original Papers | |
| Nippon Suisan Gakkaishi Vol. 68, No. 3 | |
| 402 | |
| Fisheries Science Vol. 68, No. 2 | |
| 404 | |
| Members | |
| 409 | |
| Announcements | |
| 413 | |