Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Mitsushi Yamashita"'
Autor:
Kiyoshi Furukawa, Mitsushi Yamashita
Publikováno v:
NIPPON SUISAN GAKKAISHI. 75:775-778
Autor:
Masafumi Amano, Kiyoshi Furukawa, Masayuki Iigo, Kunio Yamamori, Toshikazu Sunuma, Mitsuo Tabata, Mitsushi Yamashita
Publikováno v:
Fisheries Science. 73:800-807
Self-feeding of grouped ayu Plecoglossus altivelis altivelis was examined under an artificial light-dark (LD) cycle and natural day length using a trigger with a photosensitive sensor. In Experiment 1, approximately 15 juvenile fish (mean body weight
Autor:
Jun Kohbara, Iwao Hidaka, Mitsushi Yamashita, F. Matsuoka, Mitsuo Tabata, T. Osada, Kiyoshi Furukawa
Publikováno v:
Aquaculture. 220:581-594
The self-feeding pattern of yellowtail, Seriola quinqueradiata , maintained in floating net cages was examined throughout a year, and the influence of seasonal changes of the photoperiod and water temperature on the feeding pattern was investigated.
Publikováno v:
Fisheries science. 68:934-937
Autor:
Mitsushi Yamashita, Mitsuo Tabata, Jun Kohbara, Masasuke Ichikawa, Katsumi Aida, Kiyoshi Furukawa, Iwao Hidaka
Publikováno v:
Fisheries Science. 67:660-666
The effect of reward level (amount of food received in response to one trigger actuation) on the self-feeding activity of juvenile yellowtails was examined. Three groups of 10 juvenile yellowtails (mean bodyweight, 65.6 g) were allocated randomly to
Autor:
Kiyoshi Furukawa, F. Javier Sánchez-Vázquez, Masasuke Ichikawa, Katsumi Aida, Mitsushi Yamashita, Jun Kohbara, Isao Kuriyama, Mitsuo Tabata, Iwao Hidaka
Publikováno v:
Fisheries Science. 66:955-962
SUMMARY: Demand-feeding behavior of juvenile yellowtails was examined under two different light conditions: in an experimental room and in the outdoors. In the indoor experiment, five groups of 20 juvenile yellowtails (mean bodyweight, 16.0 g) were a