Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Takuji Noda"'
Autor:
Takuji Noda, Takuya Koizumi, Naoto Yukitake, Daisuke Yamamoto, Tetsuro Nakaizumi, Kotaro Tanaka, Junichi Okuyama, Kotaro Ichikawa, Takeshi Hara
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract The underwater environment is filled with various sounds, with its soundscape composed of biological, geographical, and anthropological sounds. Our work focused on developing a novel method to observe and classify these sounds, enriching our
Externí odkaz:
https://doaj.org/article/f3951aa1203d4c7f9b15b18bcddc75ce
Publikováno v:
Mechanical Engineering Journal, Vol 3, Iss 5, Pp 16-00408-16-00408 (2016)
Batteries or electric wires are currently in wide use for sensor energy supply. However, industrial waste caused by battery disposal are recognized as a social issue. In addition, the weight of the electric wires supplying electric energy to sensors
Externí odkaz:
https://doaj.org/article/a76423bb65dc47bd871c347f6ac69331
Autor:
Junichi Okuyama, Kana Nakajima, Takuji Noda, Satoko Kimura, Hiroko Kamihata, Masato Kobayashi, Nobuaki Arai, Shiro Kagawa, Yuuki Kawabata, Hideaki Yamada
Publikováno v:
PLoS ONE, Vol 8, Iss 7 (2013)
Externí odkaz:
https://doaj.org/article/af67125911784178a4bf4d53ff277ba9
Autor:
Junichi Okuyama, Kana Nakajima, Takuji Noda, Satoko Kimura, Hiroko Kamihata, Masato Kobayashi, Nobuaki Arai, Shiro Kagawa, Yuuki Kawabata, Hideaki Yamada
Publikováno v:
PLoS ONE, Vol 8, Iss 6, p e65783 (2013)
Animals are assumed to obtain/conserve energy effectively to maximise their fitness, which manifests itself in a variety of behavioral strategies. For marine animals, however, these behavioral strategies are generally unknown due to the lack of high-
Externí odkaz:
https://doaj.org/article/cad0d62549ee4433aedd8436ee0b4a0c
Publikováno v:
PLoS ONE, Vol 8, Iss 11, p e79392 (2013)
A method was developed and applied for monitoring two types of fast-start locomotion (feeding and escape) of a cruiser fish, Japanese amberjacks Seriola quinqueradiata. A data logger, which incorporated a 3-axis gyroscope, a 3-axis accelerometer and
Externí odkaz:
https://doaj.org/article/c518b5ec14d948c4aa30a3285dfad697
Autor:
Hiromichi Mitamura, Toshihiro Wada, Junichi Takagi, Takuji Noda, Tomoya Hori, Kazuyoshi Takasaki, Gyo Kawata, Nobuaki Arai
Publikováno v:
Environmental Biology of Fishes. 105:1919-1931
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:
Manabu Kume, Manabu Yamada, Hiromichi Mitamura, Kaoru Narita, Akira Matsumoto, Toshihiro Wada, Nobuaki Arai, Takuji Noda, Takuhei Komaki, Alisa Kutzer, Tatsuma Sato, Tsuneo Fujita, Tomoya Hori, Junichi Takagi, Yoh Yamashita
Publikováno v:
Journal of Fish Biology. 98:507-525
This study monitored post-release movements of 20 wild Japanese eels (Anguilla japonica) [mean ± S.D. 520.8 ± 92.3 mm total length (TL), 217.9 ± 146.3 g body mass (BM)] in a brackish water lagoon in northeastern Japan using acoustic telemetry to e
Autor:
Takuji Noda, Toshihiro Wada, Takashi Iwasaki, Tatsuma Sato, Kaoru Narita, Ikuo Matsumoto, Tomoya Hori, Hiromichi Mitamura, Nobuaki Arai
Publikováno v:
Environmental Biology of Fishes. 102:1457-1460
Autor:
Hiromichi Mitamura, Tatsuma Sato, Takashi Iwasaki, Tomoya Hori, Ikuo Matsumoto, Takuji Noda, Toshihiro Wada, Kaoru Narita, Nobuaki Arai
Publikováno v:
Environmental Biology of Fishes. 102:1435-1456
A total of 30 cultured [610.6 ± 24.0 mm total length (TL)] and six wild Japanese eels Anguilla japonica collected on site (622.2 ± 133.1 mm TL) were tagged with acoustic transmitters and released into a shallow brackish water lagoon in northeastern