Zobrazeno 1 - 10
of 119
pro vyhledávání: '"Yasumasa Miyazawa"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Eels migrate along largely unknown routes to their spawning ground. By coupling Zermelo’s navigation solution and data from the Japan Coastal Ocean Predictability Experiment 2 (JCOPE2M), we simulated a range of seasonal scenarios, swimming
Externí odkaz:
https://doaj.org/article/7ff7476cf2a3450497eeb880c4773231
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-13 (2023)
Abstract Marine hazards often occur unexpectedly. Long-term (> few weeks) projections are sometimes needed to predict the potential route of drifting targets (e.g. pumice, oil, shipwreck) in order to prevent further disaster, yet reliable long-term f
Externí odkaz:
https://doaj.org/article/627c92640a44419abe17488a68d9c1fb
Autor:
Hitoshi Kaneko, Takahiro Tanaka, Hiroto Abe, Masahide Wakita, Ken’ichi Sasaki, Yasumasa Miyazawa, Takeshi Okunishi, Shuichi Watanabe, Shoko Tatamisashi, Yoshiaki Sato
Publikováno v:
Progress in Earth and Planetary Science, Vol 9, Iss 1, Pp 1-22 (2022)
Abstract The eastern part of the Tsugaru Strait (located at ~ 41.5° N) is a remarkable region of the coastal flow system around Japan due to the Tsugaru Warm Current (TgWC), an intensive eastward current that flows over its complex topography and ex
Externí odkaz:
https://doaj.org/article/c1355aa4f4654492b2da2f08fe2c26c1
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 15, Pp n/a-n/a (2023)
Abstract The Kuroshio and Gulf Stream (GS), Northern Hemisphere warm ocean currents, have narrow bands of intense jets and vigorous eddies. While the importance of them in regulating physical and biological ocean systems and climate has been increasi
Externí odkaz:
https://doaj.org/article/06ee5fb99e8248dbb06bfa82ecad7919
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-4 (2022)
Externí odkaz:
https://doaj.org/article/5167fa247c584c298394da3dd64fe811
Autor:
Keisuke Ariyoshi, Toshinori Kimura, Yasumasa Miyazawa, Sergey Varlamov, Takeshi Iinuma, Akira Nagano, Joan Gomberg, Eiichiro Araki, Toru Miyama, Kentaro Sueki, Shuichiro Yada, Takane Hori, Narumi Takahashi, Shuichi Kodaira
Publikováno v:
Frontiers in Earth Science, Vol 9 (2021)
Externí odkaz:
https://doaj.org/article/ab2c6df168f945c58c6705aeca34b87a
Autor:
Keisuke Ariyoshi, Toshinori Kimura, Yasumasa Miyazawa, Sergey Varlamov, Takeshi Iinuma, Akira Nagano, Joan Gomberg, Eiichiro Araki, Toru Miyama, Kentaro Sueki, Shuichiro Yada, Takane Hori, Narumi Takahashi, Shuichi Kodaira
Publikováno v:
Frontiers in Earth Science, Vol 9 (2021)
In our recent study, we detected the pore pressure change due to the slow slip event (SSE) in March 2020 at the two borehole stations (C0002 and C0010), where the other borehole (C0006) close to the Nankai Trough seems not because of instrumental dri
Externí odkaz:
https://doaj.org/article/fc2dd297bb59470cae7f789c55066a6c
Autor:
Yasumasa Miyazawa, Sergey M. Varlamov, Toru Miyama, Yukio Kurihara, Hiroshi Murakami, Misako Kachi
Publikováno v:
Remote Sensing, Vol 13, Iss 13, p 2431 (2021)
We have developed an ocean state nowcast/forecast system (JCOPE-T DA) that targets the coastal waters around Japan and assimilates daily remote sensing and in situ data. The ocean model component is developed based on the Princeton Ocean Model with a
Externí odkaz:
https://doaj.org/article/7e11ae8d1557479daaffb1f60232e618
Publikováno v:
PLoS ONE, Vol 14, Iss 9, p e0223262 (2019)
Japanese eel (Anguilla japonica) recruitment to Japan was very low during the early 2017-2018 recruitment season when most glass eels are usually caught, but catches increased in the late recruitment season when recruitment usually decreases. Concurr
Externí odkaz:
https://doaj.org/article/d93617c8be9e43cb8b10dc831207a58f
Publikováno v:
PLoS ONE, Vol 13, Iss 12, p e0208704 (2018)
The possible effect of directional larval swimming on the recruitment success of the Japanese eel, Anguilla japonica, was examined with a three-dimensional particle-tracking ocean circulation model using horizontal northwestward swimming and diel ver
Externí odkaz:
https://doaj.org/article/3e3beee24b5847449247d7a75546e209