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T. Ikenoue · SciRah

Researcher profile · Semantic Scholar

T. Ikenoue

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T. Ikenoue — researcher profile on SciRah

h-index: 15
Works: 39
Citations: 573

Most-cited papers

Horizontal distribution of surface microplastic concentrations and water-column microplastic inventories in the Chukchi Sea, western Arctic Ocean.
T. Ikenoue, R. Nakajima, A. Fujiwara, Jonaotaro Onoder +6 more
2022Science of the Total Environment83 citations Open access
Semantic Scholar
Appearances of Fukushima Daiichi Nuclear Power Plant-Derived 137Cs in Coastal Waters around Japan: Results from Marine Monitoring off Nuclear Power Plants and Facilities, 1983-2016.
H. Takata, M. Kusakabe, N. Inatomi, T. Ikenoue
2018Environmental Science and Technology42 citations
Semantic Scholar
Decline in radiocesium in seafloor sediments off Fukushima and nearby prefectures
M. Kusakabe, N. Inatomi, H. Takata, T. Ikenoue
2017Journal of Oceanography40 citations Open access
Semantic Scholar
Remobilization of radiocesium on riverine particles in seawater: The contribution of desorption to the export flux to the marine environment
H. Takata, Kazuyuki Hasegawa, S. Oikawa, N. Kudo +3 more
201540 citations
Semantic Scholar
Vertical Flux of Microplastics in the Deep Subtropical Pacific Ocean: Moored Sediment-Trap Observations within the Kuroshio Extension Recirculation Gyre
T. Ikenoue, Ryota Nakajima, S. Osafune, E. Siswanto +1 more
2024Environmental Science and Technology34 citations Open access
Semantic Scholar
Floating microplastic inventories in the southern Beaufort Sea, Arctic Ocean
T. Ikenoue, Ryota Nakajima, Pravakar Mishra, E. Ramasamy +5 more
2023Frontiers in Marine Science29 citations Open access
Semantic Scholar
Fifteen year time-series of radiolarian fluxes and environmental conditions in the Bering Sea and the central subarctic Pacific, 1990-2005
T. Ikenoue, Kozo Takahashi, Seiji Tanaka
201228 citations
Semantic Scholar
Flux variations and vertical distributions of siliceous Rhizaria (Radiolaria and Phaeodaria) in the western Arctic Ocean: indices of environmental changes
T. Ikenoue, K. Bjørklund, S. Kruglikova, Jonaotaro Onodera +2 more
201527 citations Open access
Semantic Scholar
A 30-year record reveals re-equilibration rates of 137Cs in marine biota after the Fukushima Dai-ichi nuclear power plant accident: Concentration ratios in pre- and post-event conditions.
H. Takata, M. Johansen, M. Kusakabe, T. Ikenoue +2 more
2019Science of the Total Environment26 citations Open access
Semantic Scholar
Temporal variation of cesium isotope concentrations and atom ratios in zooplankton in the Pacific off the east coast of Japan
T. Ikenoue, H. Takata, M. Kusakabe, N. Kudo +2 more
2017Scientific Reports26 citations Open access
Semantic Scholar
Cesium-137 and 137Cs/133Cs atom ratios in marine zooplankton off the east coast of Japan during 2012-2020 following the Fukushima Dai-ichi nuclear power plant accident.
T. Ikenoue, M. Yamada, N. Ishii, N. Kudo +3 more
2022Environmental Pollution22 citations
Semantic Scholar
The Contribution of Sources to the Sustained Elevated Inventory of (137)Cs in Offshore Waters East of Japan after the Fukushima Dai-ichi Nuclear Power Station Accident.
H. Takata, M. Kusakabe, N. Inatomi, T. Ikenoue +1 more
2016Environmental Science and Technology22 citations
Semantic Scholar
Occurrence of highly radioactive microparticles in the seafloor sediment from the pacific coast 35 km northeast of the Fukushima Daiichi nuclear power plant.
T. Ikenoue, Masato Takehara, Kazuya Morooka, Eitaro Kurihara +4 more
2020Chemosphere20 citations Open access
Semantic Scholar
Phaeodaria: An Important Carrier of Particulate Organic Carbon in the Mesopelagic Twilight Zone of the North Pacific Ocean
T. Ikenoue, K. Kimoto, Y. Okazaki, Miyako Sato +4 more
2019Global Biogeochemical Cycles18 citations Open access
Semantic Scholar
Bering Sea radiolarian biostratigraphy and paleoceanography at IODP Site U1341 during the last four million years
T. Ikenoue, Y. Okazaki, Kozo Takahashi, T. Sakamoto
201616 citations
Semantic Scholar
Arctic threads: Microplastic fibres in Chukchi and Beaufort sea sediments.
K. Dhineka, Pravakar Mishra, T. Ikenoue, Ryota Nakajima +4 more
2024Marine Pollution Bulletin13 citations
Semantic Scholar
Contribution of 137Cs-enriched particles to radiocesium concentrations in seafloor sediment: Reconnaissance experiment
T. Ikenoue, N. Ishii, M. Kusakabe, H. Takata
2018PLoS ONE13 citations Open access
Semantic Scholar
Microplastic contamination in the western Arctic water column: A transition from pristine to polluted.
M. Sambandam, Pravakar Mishra, T. Ikenoue, Ryota Nakajima +4 more
2025Chemosphere10 citations Open access
Semantic Scholar
Rhizoplegma boreale (Radiolaria): A tracer for mesoscale eddies from coastal areas
T. Ikenoue, H. Ueno, Kozo Takahashi
201210 citations Open access
Semantic Scholar
Horizontal and vertical distribution of polycystine radiolarians in the western Arctic Ocean during the late summers of 2013 and 2015
T. Ikenoue, K. Bjørklund, A. Fujiwara, Mario Uchimiya +3 more
2018Polar Biology8 citations
Semantic Scholar
“ Radioactivity in the Marine Environment and in Fisheries Products during the Five Years after the Fukushima Dai-ichi Nuclear Power Plant Accident Long-term Distribution of Radioactive Cesium in the Coastal Seawater and Sediments of Japan
H. Takata, M. Kusakabe, N. Inatomi, Kazuyuki Hasegawa +6 more
20178 citations
Semantic Scholar
Two new living Entactinaria (Radiolaria) species from the Arctic province: Joergensenium arcticum n. sp. and Joergensenium clevei n. sp.
T. Ikenoue, K. Bjørklund, P. Dumitrică, A. Krabberød +3 more
20168 citations
Semantic Scholar
Museum archives of the 19 years long time-series sediment trap samples collected at central subarctic Pacific Station SA and Bering Sea Station AB during 1990-2010
Kozo Takahashi, 孝三高橋, H. Asahi, 博史朝日 +23 more
20127 citations
Semantic Scholar
New evaluation of species‐specific biogenic silica flux of radiolarians (Rhizaria) in the western Arctic Ocean using microfocus X‐ray computed tomography
T. Ikenoue, K. Kimoto, Yuriko Nakamura, K. Bjørklund +11 more
2021Limnology and Oceanography5 citations Open access
Semantic Scholar
Arctic marine environments regulated by ocean transport and air‒sea‒land interaction: Findings from the ArCS II Ocean Research Program
Eiji Watanabe, Hiromichi Ueno, T. Kodaira, A. Murata +9 more
2025Polar Science4 citations Open access
Semantic Scholar
Radiolaria and Phaeodaria (siliceous Rhizaria) in south-western and northern Norwegian fjords during late summer 2016: dominant species and biomass in shallow-water assemblages
T. Ikenoue, K. Bjørklund, A. Krabberød, S. Nishino +1 more
2023Polar Research3 citations Open access
Semantic Scholar
Temporal variation of iodine-129 concentrations in kelps (Saccharina) from coastal waters off northern Japan.
T. Ikenoue, M. Kusakabe, M. Yamada, S. Oikawa +1 more
2020Marine Pollution Bulletin3 citations
Semantic Scholar
Flux variations and vertical distributions of microzooplankton (Radiolaria) in the western Arctic Ocean: environmental indices in a warming Arctic
T. Ikenoue, K. Bjørklund, S. Kruglikova, Jonaotaro Onodera +2 more
20142 citations Open access
Semantic Scholar
Occurrences of radiolarian biostratigraphic markers Lychnocanoma nipponica sakaii and Amphimelissa setosa in Core YK07-12 PC3B from the Okhotsk Sea
T. Ikenoue, Kozo Takahashi, T. Sakamoto, S. Sakai +1 more
20112 citations
Semantic Scholar
Seasonal flux changes of radiolarians at Station K2 in the Western Subarctic Gyre
T. Ikenoue, Kozo Takahashi, Yoshiyuki Ishitani, Seiji Tanaka
2010Oceanography in Japan2 citations Open access
Semantic Scholar
Life on the ice-edge: Paleoenvironmental significance of the radiolarian species Amphimelissa setosa in the northern hemisphere
I. Hernández-Almeida, K. Bjørklund, P. Diz, S. Kruglikova +4 more
20201 citations Open access
Semantic Scholar
Nocturnal moth fauna on flowers.
T. Ikenoue, H. Kanai
20101 citations
Semantic Scholar
New evaluation of vertical particulate organic carbon fluxes of submillimeter-sized phaeodarians in the mesopelagic twilight zone of the western North Pacific Ocean
T. Ikenoue, N. Ogawa, Hidetaka Nomaki, Katsunori Kimoto +3 more
2025Progress in Earth and Planetary Science0 citations Open access
Semantic Scholar
Neocalanus cristatus (Copepoda) From a Deep Sediment-Trap: Abundance and Implications for Ecological and Biogeochemical Studies
T. Ikenoue, S. Otosaka, M. Honda, M. Kitamura +3 more
2022Frontiers in Marine Science0 citations Open access
Semantic Scholar
Radiolaria in Microfocus X-ray CT
T. Ikenoue
20160 citations
Semantic Scholar
Appendix A. Microfocus X-ray Computed Tomography cross-sectional images of Joergensenium arcticum Ikenoue, Dumitrica and Bjørklund n. sp.
T. Ikenoue, K. Bjørklund, P. Dumitrică, A. Krabberød +3 more
20160 citations
Semantic Scholar
北極海に生息する有殻翼足類ミジンウキマイマイ（Limacina helicina）の現場飼育実験と殻溶解
克典木元, 丈尚太郎小野寺, 隆仁池上, 孝平松野 +8 more
20150 citations
Semantic Scholar
Temporal variation of ^{137}Cs in zooplankton and its primary factor in the waters off Fukushima and nearby prefectures
T. Ikenoue, H. Takata, Kazuyuki Hasegawa, N. Kudo +2 more
20150 citations
Semantic Scholar
Paleoceanography of the Bering Sea during the past five million years: results from IODP Expedition 323
K. Takahashi, J. Onodera, H. Asahi, Y. Okazaki +12 more
20120 citations
Semantic Scholar

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