Vol. 65 No. 4, JULY 1999 CONTENTS |
| The Japanese Society of Fisheries Science Awards 1998 | |
| Reviews | |
| Endocrinological Studies on Central System Regulating Fish Reproduction | |
| Masafumi Amano | 613 |
| Regulatory Mechanisms of Daily Rhythms in Fishes | |
| Masayuki Iigo | 617 |
| Production of Useful Hydrocarbons by Microalgae | |
| Shigeru Okada | 621 |
| Effects of Algal Dietary Fiber on Intestinal Microflora | |
| Takashi Kuda | 626 |
| Researches on Bycatch Discards and their Reduction | |
| Tatsuro Matsuoka | 630 |
| Development of Biosensor Systems for HACCP | |
| Hideaki Endo | 634 |
| The Development of the Techniques to Induce All Female Offsprings and Clones in Japanese Flounder | |
| Eiichi Yamamoto | 638 |
| Originals | |
| Catch Variation and the Soak Time of Gear in the Pot Fishery for the Red Queen Crab Chionoecetes japonicus | |
| Toshihiro Watanabe and Shintaro Yamasaki | 642 |
| Diurnal Periodicity of the Squirting of Holocynthia roretzi | |
| Satoshi Katayama, Nagahira Arai, Keishiro Karita, Gen-ichi Hoshiai, and Zen-ichiro Hoshino |
650 |
| Population Structure of Pacific Herring Clupea pallasii in the Eastern Hokkaido Waters | |
| Takuro Hotta, Takashi Matsuishi, Hiroyuki Sakano, and Yasuji Kanno | 655 |
| Decline of Infectivity of Oomycetes in Diluted Seawater to the Larvae of Greasyback Shrimp Metapenaeus ensis | |
| Koichi Izumikawa, Tadashi Oda, Hideo Yamanoi, and Kishio Hatai | 661 |
| Relationship between the Bloom of Chattonella antiqua (Hada) Ono and the Water Quality or Meteorological Factors | |
| Chitari Ono, Sadaaki Yoshimatsu, and Yoichi Yoshida | 665 |
| Development of Two-level Codend Trawl with Bycatch Exclusion Window in a Coastal Trawl Fishery | |
| Yoshiki Matsushita, Yoshihiro Inoue, Masahiro Shida, and Yukiharu Nojima |
673 |
| Ovarian Development and Spawning of Flying Fish, Cypselurus heterurus doederleini, in the North West Coastal Water of Kyusyu | |
| Toshio Ichimaru and Akinobu Nakazono | 680 |
| Evidence of Homing Behavior to the Natal Spawning Ground, Mekari-seto in the Seto Inland Sea from Adult Ocellate Puffer Takifugu rubripes Recaptured | |
| Ryozo Sato, Nobuhiro Suzuki, Rena Shibata, and Masanao Yamamoto | 689 |
| Spawning Biomass Estimates of Chub Mackerel Scomber japonicus of Pacific Subpopulation off Central Japan by a Daily Egg Production Method | |
| Chikako Watanabe, Takayuki Hanai, Kiyomi Meguro, Ryuta Ogino, and Ryo Kimura |
695 |
| Tag Retention, Growth, and Survival of the Swimming Crab, Portunus trituberculatus Marked with Coded Wire Tags | |
| Kazutoshi Okamoto | 703 |
| Developmental Staging in Goldfish during the Pre-gastrula Stage | |
| Etsuro Yamaha, Toshiro Mizuno, Ken Matsushita, and Yutaka Hasebe | 709 |
| Estimation of Abundance of Ayu Larvae during Seaward Drifting at the Shou River | |
| Yasuhiko Tago | 718 |
| Behavioral Analysis of Feeding Experiment on Visual Axis of Red Sea Bream Pagrus major | |
| Yasushi Shiobara and Takafumi Arimoto | 728 |
| Seasonal Variations in Lipids and Fatty Acid Compositions of Frigate Mackerel Auxis rochei | |
| Katsuji Morioka, Syuhei Sakai, Chie Takegami, and Atsushi Obatake | 732 |
| Purification and Properties of Phospholipase A2 from the Pyloric Cecum of the Starfish Asterina pectinifera | |
| Hideki Kishimura and Kenji Hayashi | 739 |
| Nondestructive Determination of Fat Content in Frozen Skipjack by Near Infrared (NIR) Spectroscopy with Fiber Optics in Interactance Mode | |
| Satoru Yamauchi, Toshio Sawada, and Sumio Kawano | 747 |
| Occurrence of Larval and Juvenile Blue Whiting Sillago parvisquamis in the Estuary of Ima and Nagao Rivers of North Eastern Kyushu, Japan (Short Paper) | |
| Hisaya Imoto, Seiichi Matsui, Norio Onikura, and Erika Araki | 753 |
| Red Tide of Ceratium furca Along the Pacific Coast of Central Japan in 1997 (Short Paper) | |
| Masumi Machida, Masaki Fujitomi, Ken-ichi Hasegawa, Takahiro Kudo, Masanobu Kai, Tomohiko Kobayashi, and Takashi Uede |
755 |
| Regional News | 757 |
| Highlights in Fisheries Science Research | |
| Miyagi Prefecture Fisheries Research and Development Center | |
| Teruo Igarashi | 759 |
| 23rd Larval Fish Conference | |
| Masaru Tanaka | 760 |
| New Books | 761 |
| Topics | 762 |
| Abstracts of Original Papers | |
| Nippon Suisan Gakkaishi Vol. 65, No. 4 | 765 |
| Fisheries Science Vol. 65, No. 3 | 769 |
| Announcements | 777 |