NIPPON SUISAN GAKKAISHI


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


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