Keiichi Uchida

2.5k total citations
45 papers, 1.6k citations indexed

About

Keiichi Uchida is a scholar working on Pollution, Nature and Landscape Conservation and Industrial and Manufacturing Engineering. According to data from OpenAlex, Keiichi Uchida has authored 45 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Pollution, 13 papers in Nature and Landscape Conservation and 10 papers in Industrial and Manufacturing Engineering. Recurrent topics in Keiichi Uchida's work include Microplastics and Plastic Pollution (15 papers), Fish Ecology and Management Studies (12 papers) and Recycling and Waste Management Techniques (10 papers). Keiichi Uchida is often cited by papers focused on Microplastics and Plastic Pollution (15 papers), Fish Ecology and Management Studies (12 papers) and Recycling and Waste Management Techniques (10 papers). Keiichi Uchida collaborates with scholars based in Japan, United States and Thailand. Keiichi Uchida's co-authors include Tadashi Tokai, Atsuhiko Isobe, Shinsuke Iwasaki, Shin’ichiro Kako, Yoshinori Miyamoto, Rei Yamashita, Bee Geok Yeo, Hideshige Takada, Kosuke Tanaka and Hisayuki Arakawa and has published in prestigious journals such as Nature Communications, PLoS ONE and The Science of The Total Environment.

In The Last Decade

Keiichi Uchida

39 papers receiving 1.6k citations

Peers

Keiichi Uchida

POLLU

IME

BIOMA

HTM

Nicolas C. Ory Chile

Alicia Herrera Spain

Matteo Giannetti Italy

Daniele Coppola Italy

Elisa Martí Spain

Courtney Arthur United States

Francesco F. Ferrari Netherlands

Serena Cunsolo United Kingdom

Eve-Julie Arsenault-Pernet France

Holly Nel United Kingdom

Nicolas C. Ory Chile

Keiichi Uchida

1.4k ×1.0

POLLU

1.1k ×1.1

IME

246 ×0.8

BIOMA

167 ×0.9

107 ×0.8

HTM

Citations per year, relative to Keiichi Uchida Keiichi Uchida (= 1×) peers Nicolas C. Ory

Countries citing papers authored by Keiichi Uchida

Since Specialization

Citations

This map shows the geographic impact of Keiichi Uchida's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Keiichi Uchida with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Keiichi Uchida more than expected).

Fields of papers citing papers by Keiichi Uchida

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Keiichi Uchida. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Keiichi Uchida. The network helps show where Keiichi Uchida may publish in the future.

Co-authorship network of co-authors of Keiichi Uchida

This figure shows the co-authorship network connecting the top 25 collaborators of Keiichi Uchida. A scholar is included among the top collaborators of Keiichi Uchida based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Keiichi Uchida. Keiichi Uchida is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Yang, Zijiang, et al.. (2024). Concentrations and carbonyl index of microplastic in surface seawater in southeastern coastal region off Japan, Northwestern Pacific. Marine Pollution Bulletin. 208. 116957–116957. 16 indexed citations

Uchida, Keiichi, et al.. (2024). Development of a ship-based camera monitoring system for floating marine debris. Marine Pollution Bulletin. 206. 116722–116722. 1 indexed citations

Isobe, Atsuhiko, Keiichi Uchida, Tadashi Tokai, et al.. (2024). Abundance and potential sources of floating polystyrene foam macro- and microplastics around Japan. The Science of The Total Environment. 925. 171421–171421. 19 indexed citations

Uchida, Keiichi, et al.. (2023). Standardization and database development of marine plastic survey in the offshore areas around Japan. NIPPON SUISAN GAKKAISHI. 89(5). 394–397.

Tokai, Tadashi, et al.. (2021). Mesh selectivity of neuston nets for microplastics. Marine Pollution Bulletin. 165. 112111–112111. 54 indexed citations

Nakano, Haruka, et al.. (2021). Reevaluation of microplastics identification based on Neuston net survey data. Marine Pollution Bulletin. 171. 112799–112799. 11 indexed citations

Ogawa, Masahiro, Takashi Kitagawa, Hiromichi Mitamura, et al.. (2021). Sonic tagging reveals age and size-specific spatial variation during Pacific herring spawning migrations in northern Japan. Fisheries Research. 242. 106020–106020. 3 indexed citations

Park, Jin‐Oh, Kazuo Amakasu, Tetsuo No, et al.. (2020). Possible fluid discharge associated with faults observed by a high-resolution dense-2D seismic reflection survey in Uchiura Bay off Numazu, Japan. Earth Planets and Space. 72(1). 2 indexed citations

Uchida, Keiichi, Tadashi Tokai, Yoshinori Miyamoto, et al.. (2020). The current state of marine debris on the seafloor in offshore area around Japan. Marine Pollution Bulletin. 161(Pt A). 111670–111670. 19 indexed citations

10.

Yeo, Bee Geok, Hideshige Takada, Rei Yamashita, et al.. (2019). PCBs and PBDEs in microplastic particles and zooplankton in open water in the Pacific Ocean and around the coast of Japan. Marine Pollution Bulletin. 151. 110806–110806. 117 indexed citations

11.

Isobe, Atsuhiko, Shinsuke Iwasaki, Keiichi Uchida, & Tadashi Tokai. (2019). Abundance of non-conservative microplastics in the upper ocean from 1957 to 2066. Nature Communications. 10(1). 417–417. 360 indexed citations

12.

Ichikawa, Kotaro, Nobuaki Arai, Yoshinori Miyamoto, et al.. (2018). Simultaneous observation of intermittent locomotion of multiple fish by fine-scale spatiotemporal three-dimensional positioning. PLoS ONE. 13(7). e0201029–e0201029. 5 indexed citations

13.

Iwasaki, Shinsuke, Atsuhiko Isobe, Shin’ichiro Kako, Keiichi Uchida, & Tadashi Tokai. (2017). Fate of microplastics and mesoplastics carried by surface currents and wind waves: A numerical model approach in the Sea of Japan. Marine Pollution Bulletin. 121(1-2). 85–96. 161 indexed citations

14.

Uchida, Keiichi, et al.. (2017). Monitoring the behavior of young bluefin tuna <i>Thunnus orientalis</i> and yellowtail <i>Seriola quinqueradiata</i> in set nets using ultrasonic biotelemetry. NIPPON SUISAN GAKKAISHI. 84(1). 14–22. 6 indexed citations

15.

Uchida, Keiichi, et al.. (2016). Distribution of small plastic fragments floating in the western Pacific Ocean from 2000 to 2001. Fisheries Science. 82(6). 969–974. 13 indexed citations

16.

Isobe, Atsuhiko, Keiichi Uchida, Tadashi Tokai, & Shinsuke Iwasaki. (2015). East Asian seas: A hot spot of pelagic microplastics. Marine Pollution Bulletin. 101(2). 618–623. 340 indexed citations

17.

Uchida, Keiichi, et al.. (2013). Development of measuring equipment and measurement of entrapping time for conger eel tube fishery in Tokyo Bay. NIPPON SUISAN GAKKAISHI. 79(1). 2–9. 1 indexed citations

18.

Uchida, Keiichi, et al.. (2011). Development of dolphin-speaker. The Journal of the Acoustical Society of America. 130(4_Supplement). 2358–2358. 1 indexed citations

19.

Uchida, Keiichi, et al.. (2005). Construction of automatic fishery investigation system using GPS and RFID. 1. 443–448. 2 indexed citations

20.

Uchida, Keiichi, et al.. (1998). Mesh Selectivity of Net Pot for White-spotted Conger Eel Estimated from a Cover-net Fishing Experiment.. NIPPON SUISAN GAKKAISHI. 64(5). 815–821. 6 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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