Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Keiri Imai"'
Publikováno v:
Water, Vol 12, Iss 8, p 2184 (2020)
To better understand the behavior of water mass beneath the Tsushima Warm Current (TWC), we use the vertical cross-sections of potential temperature, salinity and dissolved oxygen in the Japan Sea obtained by the T/V Oshoro Maru of the Hokkaido Unive
Externí odkaz:
https://doaj.org/article/0c962a3062b34a239f113787215ccd68
Autor:
Keiri Imai, Yutaka W. Watanabe
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 331:3847-3855
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::975b5f462090f8ceb638af9340bde619
https://doi.org/10.1007/s10967-022-08403-0
https://doi.org/10.1007/s10967-022-08403-0
Autor:
Keiri Imai, Yoshiyuku Nakano, Royce Yamasaki, Shun Yunoki, Yutaka W. Watanabe, Bofeng F. Li, Shigeki Hosoda
Publikováno v:
Journal of Oceanography. 76:155-167
We constructed parameterizations for the estimation of dissolved inorganic carbon (DIC) and pH in the western North Pacific, including Japanese coastal regions. Parameterizations, determined as a function of potential temperature (θ) and dissolved o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d2f7cec18cdfd972fdea8eb661a8123
https://doi.org/10.1007/s10872-019-00532-7
https://doi.org/10.1007/s10872-019-00532-7
Autor:
Takahisa Mituhasi, François Galgani, Anna N. Popova, Ryuichi Hagita, Yasuhiro Morii, Tadashi Tokai, Takafumi Azuma, La Daana K. Kanhai, Mitsuharu Yagi, Atsuhiko Isobe, Shin’ichro Kako, Keiri Imai, Keiichi Uchida, Yutaka Michida, Sherri A. Mason, Weiwei Zhang, Andrés Cózar, Muhammad Reza Cordova, Tohru Mukai, Kenichi Shimizu, Shinsuke Iwasaki, Amy Lusher, Nikolai Kozlovskii
Publikováno v:
Microplastics and Nanoplastics
Microplastics and Nanoplastics (2662-4966) (Springer Science and Business Media LLC), 2021-12, Vol. 1, N. 1, P. 16 (14p.)
Microplastics and Nanoplastics (2662-4966) (Springer Science and Business Media LLC), 2021-12, Vol. 1, N. 1, P. 16 (14p.)
A total of 8218 pelagic microplastic samples from the world’s oceans were synthesized to create a dataset composed of raw, calibrated, processed, and gridded data which are made available to the public. The raw microplastic abundance data were obta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57ce2ef09de56c6e063998e776377488
https://hdl.handle.net/11250/2775431
https://hdl.handle.net/11250/2775431
Publikováno v:
Water
Volume 12
Issue 8
Water, Vol 12, Iss 2184, p 2184 (2020)
Volume 12
Issue 8
Water, Vol 12, Iss 2184, p 2184 (2020)
To better understand the behavior of water mass beneath the Tsushima Warm Current (TWC), we use the vertical cross-sections of potential temperature, salinity and dissolved oxygen in the Japan Sea obtained by the T/V Oshoro Maru of the Hokkaido Unive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e9708e07b8a8f5ecb9064272b49b03b
Autor:
Yuichiroh Morita, Nanako Hioki, Atsushi Ooki, Kenshi Kuma, Yutaka Isoda, Ryohei Sasayama, Keiri Imai
Publikováno v:
Journal of Oceanography. 74:367-379
We studied the behavior of chemical substances in the upper 300 m of the water column across the continental shelf–slope interface in the East China Sea off the Okinawa Trough. The behaviors of iron, inorganic nutrients, and humic-like fluorescent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d631036e6aacd9158a4043dbcb471392
https://doi.org/10.1007/s10872-018-0468-y
https://doi.org/10.1007/s10872-018-0468-y
Autor:
Keiri Imai, Ryo Dobashi, Toru Hirawake, Zhaoqianyi Ji, Mizuki Komatsu, Miaki Muramatsu, Atushi Ooki, Hiroto Abe, Hiromichi Ueno
Publikováno v:
Deep Sea Research Part II Topical Studies in Oceanography. :104820
We investigated spatial and interannual variation in the physical environment in the northern Bering Sea focusing on stratification, which is one factor affecting biological production in Arctic/subarctic regions. In particular, we analyzed in situ d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23d18d146ea05638842d1adbf4764fbf
http://hdl.handle.net/2115/87791
http://hdl.handle.net/2115/87791
Autor:
Yuichi Yamanaka, Kenichi Shimizu, Takahisa Mituhashi, Keiichi Uchida, Keiri Imai, Mitsuharu Yagi, Tohru Mukai, Yoshinori Miyamoto, Tadashi Tokai, Mao Kuroda
Publikováno v:
Marine Pollution Bulletin. 161:111670
Marine debris on the seafloor has not been thoroughly investigated, and there is little information compared to other types of marine debris. We conducted bottom trawl surveys to determine the present situation of marine debris on the seafloor in off
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3cb55f82d201b23e2a28580c124cf1e6
https://nagasaki-u.repo.nii.ac.jp/records/26264
https://nagasaki-u.repo.nii.ac.jp/records/26264
Autor:
Kenshi Kuma, Xiaorong Fang, Shohei Fujiwara, Shun Arita, Keiri Imai, Kenya Shoji, Yutaka Isoda, Satoki Ida, Manami Tateno, Maki Owada, Yasutaka Yamauchi, Kohei Kawano, Keijiro Asahi
Publikováno v:
Oceanography in Japan. 24:147-169
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee28519f6903c27d412121ce5cc5af96
https://doi.org/10.5928/kaiyou.24.4_147
https://doi.org/10.5928/kaiyou.24.4_147
Autor:
Yuichiroh Morita, Tohru Hirawake, Takafumi Aramaki, Jun Nishioka, Nanako Hioki, Naoto Ebuchi, Kenshi Kuma, Ryohei Sasayama, Yutaka Isoda, Tomohiro Nakamura, Keiri Imai
Publikováno v:
Journal of Oceanography. 70:377-387
In the southwestern Okhotsk Sea, the cold water belt (CWB) is frequently observed on satellite images offshore of the Soya Warm Current flowing along the northeastern coast of Hokkaido, Japan, during summertime. It has been speculated that the CWB is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f89556b46dc9596872cc7450cdf3d5f4
https://doi.org/10.1007/s10872-014-0239-3
https://doi.org/10.1007/s10872-014-0239-3