Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Yasushi Mitsunaga"'
Autor:
Natsuki Watanabe, Shinsuke Torisawa, Yasushi Mitsunaga, Masakazu Arima, Kazutaka Miyahara, Tsunemasa Saiki
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract A simple method for measuring bioelectric signals of fish in seawater is expected for managing the health of farmed fish and clarifying the ecophysiology of natural fish. We previously proposed a simple and unique method for measuring bioele
Externí odkaz:
https://doaj.org/article/e61c73436542452e9671a1ba708afbb1
Autor:
Ayano Medo, Nobuhito Ohte, Hiroki Kajitani, Takashi Nose, Yuki Manabe, Tatsuya Sugawara, Yuji Onishi, Akiko S. Goto, Keisuke Koba, Nobuaki Arai, Yasushi Mitsunaga, Manabu Kume, Hideaki Nishizawa, Daichi Kojima, Ayako Yokoyama, Toshiro Yamanaka, Thavee Viputhanumas, Hiromichi Mitamura
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract Dietary information from aquatic organisms is instrumental in predicting biological interactions and understanding ecosystem functionality. In freshwater habitats, generalist fish species can access a diverse array of food sources from multi
Externí odkaz:
https://doaj.org/article/1a1e21ac70144d4cb8c39ebd5a5e9314
Autor:
Narumi Kishida, Junichi Okuyama, Mamiko Arita, Natsuki Kume, Kento Fujita, Hideaki Nishizawa, Shinsuke Torisawa, Yasushi Mitsunaga
Publikováno v:
Animal Biotelemetry, Vol 10, Iss 1, Pp 1-8 (2022)
Abstract Satellite telemetry devices can record movement data of animals along with the environmental data. Such data are relayed remotely via satellite systems, but are constrained by the limited bandwidth availability. A satellite relay data logger
Externí odkaz:
https://doaj.org/article/0c6599acfa0e465e82304bae34164030
Publikováno v:
PLoS ONE, Vol 16, Iss 5, p e0250837 (2021)
Fish form schools because of many possible reasons. However, the hydrodynamic mechanism whereby the energy efficiency of fish schools is improved still remains unclear. There are limited examples of fish models based on actual swimming movements usin
Externí odkaz:
https://doaj.org/article/5e343c6143d64a2894fc20dd911dc44e
Publikováno v:
Zoo Biology. 41:554-559
The Mekong giant catfish (MGC), Pangasianodon gigas, is one of the world's largest catfish species. Endemic to the Mekong River system, the MGC is critically endangered. Six MGC were transported from Thailand to the Gifu World Freshwater Aquarium (GW
Autor:
Taichi Meboso, Kazuki Hashimoto, Hiroaki Sakamoto, Satoshi Amaya, Shinsuke Torisawa, Yasushi Mitsunaga, Tsunemasa Saiki
Publikováno v:
Sensors & Materials; 2023, Vol. 35 Issue 10, Part 1, p4491-4500, 10p
Autor:
Hideaki Nishizawa, Masaaki Sato, Hiroaki Omi, Nobuaki Arai, Masakazu Hori, Junichi Takagi, Hiromichi Mitamura, Takuji Noda, Kotaro Tanaka, Yasushi Mitsunaga, Hirotaka Tsujimura, Ryo Sakurai
Publikováno v:
Environmental Biology of Fishes. 105:1953-1962
Offshore manmade structures, termed artificial reefs (e.g., wind farms, oil platforms, and manmade islands), affect the movement and migration of wild migratory marine animals. Certain types of migratory pelagic and benthic fish are known to utilize
Autor:
Ayako Yokoyama, Hiroyuki Yamane, Yasushi Mitsunaga, Nobuaki Arai, Thavee Viputhanumas, Hiromichi Mitamura
Publikováno v:
NIPPON SUISAN GAKKAISHI. 85:575-584
Autor:
Ayano, Medo, Hideaki, Nishizawa, Ayako, Yokoyama, Manabu, Kume, Yasushi, Mitsunaga, Nobuaki, Arai, Hiroyuki, Yamane, Koki, Ikeya, Thavee, Viputhanumas, Hiromichi, Mitamura
Publikováno v:
Zoological science. 37(5)
The Mekong giant catfish
Autor:
Koki Ikeya, Manabu Kume, Nobuaki Arai, Hiroyuki Yamane, Ayano Medo, Hideaki Nishizawa, Hiromichi Mitamura, Ayako Yokoyama, Thavee Viputhanumas, Yasushi Mitsunaga
Publikováno v:
Zoological Science. 37:1
The Mekong giant catfish Pangasianodon gigas is one of the largest freshwater fish, measuring up to 3 m in total length. This study was designed to determine the feeding habits of P. gigas to better understand how the fish achieve their large body si