Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Yuka Ishihi"'
Autor:
Motoharu Uchida, Yuka Ishihi, Satoshi Watanabe, Mutsumi Tsujino, Naoaki Tezuka, Yoshitake Takada, Kentaro Niwa
Publikováno v:
Fisheries Science. 89:203-214
Autor:
Yukiko Inoue, Sayaka Nakatsuka, Yasuaki Niizuma, Daisuke Ochi, Nobuhiro Katsumata, Kei Okamoto, Yuka Ishihi, Kazuhiro Oshima, Hiroshi Minami
Publikováno v:
Ornithological Science. 22
Autor:
Mutsumi Tsujino, Hiroaki Kurogi, Naoaki Tezuka, Shuhei Sawayama, Yuka Ishihi, Motoharu Uchida, Yoshitake Takada, Satoshi Watanabe
Publikováno v:
Ecological Research. 36:70-86
Autor:
Kentaro Niwa, Hiroaki Kurogi, Takuro Shibuno, Shuhei Sawayama, Yoshikazu Kajigaya, Yuka Ishihi, Ryo Orita, Seinen Chow, Wataru Teramoto, Jun Hayakawa
Publikováno v:
NIPPON SUISAN GAKKAISHI. 86:9-19
Autor:
Yuka Ishihi, Akefumi Nishi, Yosuke Tanaka, Kentaro Higuchi, Kazunori Kumon, Hiroshi Minami, Hideki Nikaido, Satoshi Shiozawa, Takeshi Eba
Publikováno v:
Fisheries Science. 80:1205-1214
Fast growth plays an important role in survival processes during the early life stages of both field-captured and hatchery-reared Pacific bluefin tuna Thunnus orientalis. Marked growth variations in hatchery-reared tuna larvae are frequently observed
Publikováno v:
Estuarine, Coastal and Shelf Science. 112:86-97
We investigated the fluctuations of carbon and nitrogen stable isotope ratios in benthic consumers and their potential food sources to determine the spatial and temporal variations in the utilization of available organic matter, indicating the origin
Autor:
Akefumi Nishi, Yosuke Tanaka, Yuka Ishihi, Hideki Nikaido, Kentaro Higuchi, Kazunori Kumon, Satoshi Shiozawa, Takeshi Eba, Hiroshi Minami
Publikováno v:
Aquaculture Research. 45:537-545
In mass culture of Pacific bluefin tuna Thunnus orientalis, a marked growth variation is observed after they start feeding at 6–7 mm in body length (BL) on yolk-sac larvae of other species, and the growth variation in tuna larvae is a factor leadin
Publikováno v:
Journal of Crustacean Biology. 31:635-646
Spatial and temporal variations in the diet of Crangon uritai were examined using stable isotope and stomach content analyses. The sand shrimp and its potential prey were collected from Yura Estuary (3–5 m), shallow coast (5–10 m), and deep coast
Autor:
Hisashi Yokoyama, Yuka Ishihi
Publikováno v:
Aquaculture. 310:74-83
In order to examine the efficiency of Ulva spp. (Chlorophyta) as a bioindicator and biofilter for dissolved inorganic nitrogen discharged from coastal fish farms, field surveys and field cultivation experiments were conducted in Gokasho Bay, central
Autor:
Hisashi Yokoyama, Haruhiko Toyohara, Yuka Ishihi, Akihide Kasai, Emily S. Antonio, Yoshiro Kurikawa, Masahiro Ueno, Kanako Tsuchiya, Yoh Yamashita
Publikováno v:
Estuarine, Coastal and Shelf Science. 86:401-407
We examined the feeding niche of four species of molluscs by analysis of their stable isotope signatures and cellulase activities to determine if they could utilize terrestrial organic matter. The molluscs and potential food sources were collected fr