Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Sachio Sekiya"'
Autor:
Mitsuhiro Nakaya, Naoto Murakami, Sachio Sekiya, Takashi Ichikawa, Taizo Morioka, Kyohei Fukunaga, Satoshi Suyama, Akio Shimizu, Yasuhiro Ueno
Publikováno v:
Environmental Biology of Fishes. 92:113-123
To understand the survival processes in Pacific saury during the early life stages, growth histories were compared between individuals that died and those that survived under laboratory conditions. The morphology of Pacific saury drastically changed
Publikováno v:
SAE International Journal of Materials and Manufacturing. 4:1277-1285
Autor:
Taizo Morioka, Mitsuhiro Nakaya, Satoshi Suyama, Kyouhei Fukunaga, Takashi Ichikawa, Naoto Murakami, Sachio Sekiya
Publikováno v:
Fisheries Science. 76(1):45-53
This study details the growth and maturation processes of Pacific saury Cololabis saira from eggs to first spawning under laboratory conditions. They were reared at 20°C, and fed almost to satiation every day. There was no significant difference in
Validation of otolith daily increments for larval and juvenile Japanese halfbeak Hyporhamphus sajori
Autor:
Yasuhiro Ueno, Tadao Jinbo, Mitsuhiro Nakaya, Hiroshi Nagashima, Kyohei Fukunaga, Taizo Morioka, Sachio Sekiya
Publikováno v:
Fisheries Research. 93(1-2):186-189
Daily ring formation was verified by examining the growth of the marginal increment on sagittal otoliths of larval and juvenile Japanese halfbeak Hyporhamphus sajori . The relationship between age ( x ) and number of increments ( y ) is y = 1.0 x + 2
Publikováno v:
The Proceedings of the Symposium on Environmental Engineering. :280-283
Publikováno v:
NIPPON SUISAN GAKKAISHI. 65:998-1004
n-3高度不飽和酸(n-3HUFA)であるエイコサペンタエン酸(EPA)とドコサヘキサエン酸(DHA)のガザミ幼生の脱皮および変態に及ぼす影響を明らかにすることを目的に, 脱皮・変態率の推移や齢期所
Publikováno v:
NIPPON SUISAN GAKKAISHI. 65:804-809
いずれの令期からガザミ幼生に対し, n-3高度不飽和酸(n-3HUFA)を栄養強化したワムシおよびアルテミアを給餌するのが最適なのかを明らかにする目的で, 脱皮・変態率の推移や令期所要日数
Publikováno v:
NIPPON SUISAN GAKKAISHI. 65:797-803
ガザミ幼生の必須脂肪酸(EFA)であるn-3高度不飽和酸(n-3HUFA)要求量を明らかにする目的で, 種々の濃度のn-3HUFAで強化したワムシを用いてガザミを飼育した。各齢期への平均到達日数および
Publikováno v:
NIPPON SUISAN GAKKAISHI. 64:841-846
Larvae of swimming crab were reared in 1-2 l tanks, supplied with marine rotifers cultured with several feeds: baker's yeast, baker's yeast fortified with cuttlefish liver oil, freshwater Chlorella, and marine micro algae Nannochloropsis. The fatty a
Autor:
Hirofumi Furuita, Toshio Takeuchi, Sachio Sekiya, Hiroshi Fujimoto, Keinosuke Imaizumi, Takeshi Watanabe
Publikováno v:
Fisheries science. 62:372-379