Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Takahito, Ikenoue"'
Publikováno v:
Polar Research, Vol 42, Pp 1-17 (2023)
To determine the present-day community composition of siliceous Rhizaria (Radiolaria and Phaeodaria) in Norwegian fjords, plankton tows were conducted in south-western and northern Norwegian fjords in September 2016. The mean total abundance of radio
Externí odkaz:
https://doaj.org/article/d36d1a7d87be43c78cdab4ef4446767c
Autor:
Takahito Ikenoue, Ryota Nakajima, Pravakar Mishra, Eswara Venkatesaperumal Ramasamy, Amane Fujiwara, Shigeto Nishino, Akihiko Murata, Eiji Watanabe, Motoyo Itoh
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
The microplastics inflow into the Arctic Ocean may increase environmental stress on the Arctic marine ecosystem on the Pacific side, where sea ice has been significantly reduced because of global warming. However, quantitative data on microplastics a
Externí odkaz:
https://doaj.org/article/81845afaac0e442e8db28cf913b62418
Autor:
Takahito Ikenoue, Shigeyoshi Otosaka, Makio C. Honda, Minoru Kitamura, Yoshihisa Mino, Hisashi Narita, Takuya Kobayashi
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
We studied seasonal variations of the mesozooplankton swimmer community collected by a sediment trap moored at 873 m in the Kuroshio–Oyashio Transition region off the east coast of Japan from 5 August 2011 to 23 June 2013, with sampling bottles rot
Externí odkaz:
https://doaj.org/article/25fc9401af9d4839ba0b74d3b33ef148
Publikováno v:
PLoS ONE, Vol 13, Iss 9, p e0204289 (2018)
Autoradiography was used to detect 137Cs-enriched particles in sediment samples. The contributions of 137Cs-enriched particles to 137Cs concentrations in sediment samples ranged from 9% to 64%. These experiments revealed that the variability of 137Cs
Externí odkaz:
https://doaj.org/article/fcdca508e77240b694ae939c083e8bfc
Autor:
Naomi Harada, Takahito Ikenoue, Naoki Kuramoto, Takashi Kikuchi, Jonaotaro Onodera, Miyako Sato, Masaaki Ueki, Yuriko Nakamura, Shigeto Nishino, Makio C. Honda, Eiji Watanabe, Katsunori Kimoto, Motoyo Itoh, Yuichi Ota, Kjell R. Bjørklund
Publikováno v:
Limnology and Oceanography. 66:3901-3915
We studied time-series fluxes of radiolarian particles collected by two sediment traps deployed at the eastern (Sta. NAP12t) and western (Sta. CAP12t) sides of the Chukchi Borderland in the Chukchi Sea from 04 October 2012 to 18 September 2013. In or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e37f7d0d3fba9023c3f72795059a284
https://doi.org/10.1002/lno.11928
https://doi.org/10.1002/lno.11928
Autor:
Takahito, Ikenoue, Masatoshi, Yamada, Nobuyoshi, Ishii, Natsumi, Kudo, Yuhei, Shirotani, Yasuo, Ishida, Masashi, Kusakabe
Publikováno v:
Environmental pollution (Barking, Essex : 1987). 311
We measured the concentrations of cesium isotopes (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::807abb80fd94fbbab6aae9042ae7bbea
https://pubmed.ncbi.nlm.nih.gov/35981638
https://pubmed.ncbi.nlm.nih.gov/35981638
Autor:
Takahito Ikenoue, Ryota Nakajima, Amane Fujiwara, Jonaotaro Onodera, Motoyo Itoh, Junko Toyoshima, Eiji Watanabe, Akihiko Murata, Shigeto Nishino, Takashi Kikuchi
Publikováno v:
Science of The Total Environment. 855:159564
The recent influx of microplastics into the Arctic Ocean may increase environmental stress on the western Arctic marine ecosystem, which is experiencing significant sea-ice loss due to global warming. Quantitative data on microplastics in the western
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72297bbf656a9a35947ecc468ec44334
https://doi.org/10.1016/j.scitotenv.2022.159564
https://doi.org/10.1016/j.scitotenv.2022.159564
Autor:
Takahito Ikenoue, Masatoshi Yamada, Nobuyoshi Ishii, Natsumi Kudo, Yuhei Shirotani, Yasuo Ishida, Masashi Kusakabe
Publikováno v:
Environmental Pollution. 311:119962
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e940f8ebc3cd8bbeb88c888d225ef5c7
https://doi.org/10.1016/j.envpol.2022.119962
https://doi.org/10.1016/j.envpol.2022.119962
Autor:
Naomi Harada, Tetsuichi Fujiki, Katsunori Kimoto, Takahito Ikenoue, Miyako Sato, Makio C. Honda, Kozo Takahashi, Yusuke Okazaki
Publikováno v:
Global Biogeochemical Cycles. 33:1146-1160
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8823414c6b6b0a5241de3bec065883a6
https://doi.org/10.1029/2019gb006258
https://doi.org/10.1029/2019gb006258
Autor:
Neil R. Swanberg, Mariem Saavedra-Pellitero, Kjell R. Bjørklund, Svetlana B Kruglikova, Alexander Matul, Iván Hernández-Almeida, Takahito Ikenoue, Paula Diz
Publikováno v:
Quaternary Science Reviews, 248
The high-latitude Northern Hemisphere is a key region in the global climate balance. Variations in sea-ice extent affect biological productivity, CO2 exchange and carbon drawdown. Marine proxies indicative of proximity of the ice-marginal zone are th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a68b8104b48b691c14ef8947e8f82802
https://hdl.handle.net/20.500.11850/441351
https://hdl.handle.net/20.500.11850/441351
