Vol. 67 No. 1, JANUARY 2001 CONTENTS |
Obituary | |
The late Prof. Junsaku Nonaka, honorary member | |
Chiaki Koizumi | 1 |
Originals | |
Seasonal change in stomach contents of silvergray seaperch Malakichthys griseus in Kagoshima Bay, southern Japan | |
Takaki Iwakawa and Takakazu Ozawa | 3 |
Maturation cycle and batch fecundity of the bullet tuna Auxis rochei off Cape Ashizuri, southwestern Japan | |
Yoshio Niiya | 10 |
Identification of chub and spotted mackerels with mitochondorial cytochrome b gene and its application to respective pelagic eggs fixed with formalin | |
Keijiro Sezaki, Yasuko Kuboshima, Isamu Mitani, Atsushi Fukui, and Shugo Watabe | 17 |
A tagging method for the sea urchin Strongylocentrotus nudus (A. Agassiz) with coded wire tag | |
Minoru Sano, Tetsuo Seki, Michio Omori, and Kazuya Taniguchi | 23 |
Estimation of the population size in number of ayu, Plecoglossus altivelis altivelis, by the DeLury's method in the Chikuma River | |
Satoshi Yamamoto and the late Yosiharu Matsumiya | 30 |
Color discrimination conditioning in two octopus Octopus aegina and O. vulgaris. | |
Gunzo Kawamura, Kazuo Nobutoki, Kazuhiko Anraku,Yoshito Tanaka, and Masaru Okamoto | 35 |
Development of the digestive system and metamorphosis relating hormones in spotted halibut larvae and early juveniles | |
Yuji Hotta, Masato Aritaki, Kengo Ohta, Masatomo Tagawa, and Masaru Tanaka |
40 |
Diving behavior of lipped hard-lure changed by the body shape in the retrieving process | |
Tomohiro Miki, Nozomu Daida, Hiroshi Inada, Takuhiro Sakai, and Haruyuki Kanehiro |
49 |
Morphological development and growth of laboratory-reared spotted halibut Verasper variegatus | |
Masato Aritaki, Kengo Ohta, Yuuji Hotta, and Masaru Tanaka | 58 |
Subpopulations of Pacific cod Gadus macrocephalus off the Pacific coast of northern Japan | |
Yasuji Kanno, Yuji Ueda, and Takashi Matsuishi | 67 |
Purification and properties of lipase from Tilapia intestine —Digestive enzyme of Tilapia - VI— | |
Akiko (Yamada) Taniguchi, Katsumi Takano, and Ikuzo Kamoi | 78 |
The effect of addition of protease inhibitor from marine bacterium on the strength of gel formation of sardine meat gel (kamaboko) | |
Chiaki Imada, Shin-ichiro Nishimoto, and Saburo Hara | 85 |
Possible utilization of the pearl oyster Pinctada fucata glycogen as a cosmetic material | |
Satoshi Kanoh, Mayumi Aoyama, Mie Watanabe, Maki Mae, Keiji Takagi, Kenji Shimomura, and Eiji Niwa |
90 |
Purification and properties of lipase from Tilapia stomach —Digestive enzyme of Tilapia - VII— | |
Akiko (Yamada) Taniguchi, Katsumi Takano, and Ikuzo Kamoi | 96 |
Possibility of identifying chub mackerel and spotted mackerel by measuring diameter of mackerel eggs (Short Paper) | |
Hiroshi Nishida, Tokio Wada, Yoshioki Oozeki, Keijiro Sezaki, and Mami Saito |
102 |
Population increase of the fluvial Japanese charr Salvelinus leucomaenis after fishing prohibition (Short Paper) | |
Tomoyuki Nakamura, Takashi Maruyama, and Seiichi Watanabe | 105 |
Symposium | |
Fisheries biology and fisheries of white-spotted conger-eel Conger myriaster | |
Foreword | |
Akinobu Nakazono, Tadashi Tokai, Noritaka Mochioka, Yasunobu Nabeshima, and Minoru Tanda |
108 |
I. Fisheries biology | |
Taxonomy and distribution of Congrid eel | |
Kiyotaka Hatooka | 109 |
Early life history of Conger myriaster | |
Noritaka Mochioka | 111 |
Growth and feeding behavior of Conger myriaster | |
Yasunobu Nabeshima | 113 |
Maturation and spawning of Conger myriaster | |
Tomoko Utoh | 115 |
Population structure of Conger myriaster | |
Katsumi Tsukamoto | 117 |
II. Conger-eel fisheries and fisheries management | |
Conger-eel fisheries and fisheries management in Sendai Bay | |
Mitsuhiro Saeki | 119 |
Conger-eel fisheries and fisheries management in Tokyo Bay | |
Takamichi Shimizu | 121 |
Conger-eel fisheries and fisheries management in the Eastern Seto Inland Sea | |
Minoru Tanda | 123 |
Conger-eel fisheries and fisheries resources in the East China Sea | |
Muneharu Tokimura | 125 |
Conger-eel fisheries in Korea | |
Chang-Doo Park | 127 |
Catch performance of conger-eel fisheries and fisheries management | |
Tadashi Tokai | 129 |
Symposium | |
Capture process research and prospects for the development of selective fishing gear and techniques | |
Foreword | |
Katsutaro Yamamoto, Yoshihiro Inoue, Takeshi Yamane, Tatsuro Matsuoka, Tomonori Hiroishi, and Takafumi Arimoto |
131 |
I. The capture process and aggregation-dispersion behavior of aquatic animals | |
Trap | |
Takeshi Yamane | 132 |
Set-net | |
Seiji Akiyama and Takafumi Arimoto | 134 |
Purse seine | |
Eiichi Hasegawa | 136 |
Gillnet | |
Yasuzumi Fujimori | 138 |
II. The capture process with emphasis on entrapment methods | |
Trawl | |
Kaoru Fujita and Yoshiki Matsushita | 140 |
Trap | |
Tomonori Hiraishi | 142 |
Set-net | |
Yoichiro Ueno | 144 |
Purse seine | |
Hiroshi Inada | 146 |
III. The capture process and conditions for its success | |
Netting gea | |
Tatsuro Matsuoka | 148 |
Angling gear | |
Nariharu Yamashita | 150 |
IV. The capture process in relation to behavioral physiology | |
Visual sense | |
Kazuhiko Anraku | 152 |
Stress | |
Takahito Kojima | 154 |
Regional News | 156 |
Highlights in Fisheries Science Research | |
Hokkaido Industrial Technology Center | |
Katsumi Miyajima | 162 |
International Marine Biotechnology Conference 2000 | |
Nobuhiro Fusetani | 163 |
8 th Congress of the International Developmental and Comparative Immunology | |
Ikuo Hirono | 164 |
New Books | 165 |
Abstracts of Original Papers | |
Nippon Suisan Gakkaishi Vol.67, No.1 | 167 |
Fisheries Science Vol.66, No.6 | 171 |
Announcements | 179 |