Itaru Ohta

435 total citations
30 papers, 329 citations indexed

About

Itaru Ohta is a scholar working on Global and Planetary Change, Nature and Landscape Conservation and Aquatic Science. According to data from OpenAlex, Itaru Ohta has authored 30 papers receiving a total of 329 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Global and Planetary Change, 14 papers in Nature and Landscape Conservation and 7 papers in Aquatic Science. Recurrent topics in Itaru Ohta's work include Marine and fisheries research (18 papers), Fish Ecology and Management Studies (14 papers) and Fish Biology and Ecology Studies (7 papers). Itaru Ohta is often cited by papers focused on Marine and fisheries research (18 papers), Fish Ecology and Management Studies (14 papers) and Fish Biology and Ecology Studies (7 papers). Itaru Ohta collaborates with scholars based in Japan and United States. Itaru Ohta's co-authors include Masato Uehara, Taku Sato, Atsushi Nanami, Katsunori Tachihara, Nobuaki Suzuki, Takashi Kitagawa, Akiko Aoki, Yoshinori Aoki, Hiroyuki Nakamura and Tetsuo Yoshino and has published in prestigious journals such as Marine Biology, Journal of Fish Biology and Fisheries Research.

In The Last Decade

Itaru Ohta

22 papers receiving 282 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Itaru Ohta Japan 11 200 169 160 68 31 30 329
Francisco Riera Spain 6 256 1.3× 198 1.2× 131 0.8× 75 1.1× 50 1.6× 8 351
Bruce M. Leaman Canada 10 290 1.4× 179 1.1× 232 1.4× 52 0.8× 38 1.2× 25 375
L. Alan Collins United States 8 311 1.6× 200 1.2× 206 1.3× 79 1.2× 30 1.0× 13 382
Cristina García Spain 6 221 1.1× 175 1.0× 145 0.9× 54 0.8× 21 0.7× 9 316
Heather Harwell United States 9 261 1.3× 234 1.4× 126 0.8× 44 0.6× 59 1.9× 12 375
Dennis Reid Australia 12 264 1.3× 174 1.0× 352 2.2× 145 2.1× 20 0.6× 17 468
Christopher R. Haak United States 11 268 1.3× 337 2.0× 357 2.2× 77 1.1× 14 0.5× 19 529
Alexander C. Winkler South Africa 10 128 0.6× 143 0.8× 168 1.1× 57 0.8× 21 0.7× 38 298
Jeff Koppelman United States 7 211 1.1× 255 1.5× 302 1.9× 105 1.5× 7 0.2× 8 437
Lourdes Jiménez-Badillo Mexico 11 108 0.5× 141 0.8× 90 0.6× 118 1.7× 25 0.8× 34 319

Countries citing papers authored by Itaru Ohta

Since Specialization
Citations

This map shows the geographic impact of Itaru Ohta'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 Itaru Ohta with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Itaru Ohta more than expected).

Fields of papers citing papers by Itaru Ohta

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Itaru Ohta. 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 Itaru Ohta. The network helps show where Itaru Ohta may publish in the future.

Co-authorship network of co-authors of Itaru Ohta

This figure shows the co-authorship network connecting the top 25 collaborators of Itaru Ohta. A scholar is included among the top collaborators of Itaru Ohta 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 Itaru Ohta. Itaru Ohta is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
2.
Ohta, Itaru. (2019). Rules and Negotiations: Livestock Ownership among the Turkana in Northwestern Kenya. Kyoto University Research Information Repository (Kyoto University). 40. 109–131.
3.
Uehara, Masato, et al.. (2019). Effectiveness of deepwater marine protected areas: Implication for Okinawan demersal fisheries management. Fisheries Research. 215. 123–130. 10 indexed citations
4.
Uehara, Masato, et al.. (2017). Life history traits of the pagrinae sparid Argyrops bleekeri inhabiting bays in Okinawa Island, Ryukyu Archipelago, southwestern Japan. Regional Studies in Marine Science. 10. 97–106. 4 indexed citations
5.
Ohta, Itaru, Masato Uehara, Kazuhisa Teruya, et al.. (2017). Difference in age, growth, and sexual demography of black-spot tuskfish, Choerodon schoenleinii (Valenciennes, 1839), in two adjacent populations, Ryukyu Archipelago, southern Japan. Journal of Applied Ichthyology. 33(3). 437–442. 4 indexed citations
6.
Ohta, Itaru, et al.. (2016). Age-based demography and sexual pattern of the white-streaked grouper, Epinephelus ongus in Okinawa. Environmental Biology of Fishes. 99(10). 741–751. 9 indexed citations
7.
8.
Ohta, Itaru, et al.. (2015). Reproductive biology and spawning aggregation fishing of the white-streaked grouper, Epinephelus ongus, associated with seasonal and lunar cycles. Environmental Biology of Fishes. 98(6). 1555–1570. 24 indexed citations
9.
Nanami, Atsushi, Itaru Ohta, & Taku Sato. (2014). Estimation of spawning migration distance of the white-streaked grouper (Epinephelus ongus) in an Okinawan coral reef system using conventional tag-and-release. Environmental Biology of Fishes. 98(5). 1387–1397. 12 indexed citations
10.
Yamada, Hideaki, Atsushi Nanami, Itaru Ohta, et al.. (2012). Occurrence and distribution during the post-settlement stage of two Choerodon species in shallow waters around Ishigaki Island, southern Japan. Fisheries Science. 78(4). 809–818. 12 indexed citations
11.
Ohta, Itaru. (2007). ENGLISH-TURKANA TEXTS OF A CASE OF BRIDEWEALTH NEGOTIATIONS IN NORTHWESTERN KENYA. Kyoto University Research Information Repository (Kyoto University). 37(37). 29–152.
12.
Ohta, Itaru, et al.. (2006). First record of a callionymid fish, Eleutherochir mccaddeni, from Japan. Japanese Journal of Ichthyology. 53(2). 189–193. 6 indexed citations
13.
Ohta, Itaru. (2005). Coexisting with Cultural "Others" : Social Relationships between the Turkana and the Refugees at Kakuma, Northwest Kenya. Senri ethnological studies. 69(69). 227–239. 9 indexed citations
14.
15.
Ohta, Itaru. (2001). Motivations, Negotiations, and Animal Individuality::Livestock Exchange of the Turkana in Northwestern Kenya. Medical Entomology and Zoology. 2001(7). 45–61.
16.
Ohta, Itaru. (1989). A classified vocabulary of the Turkana in northwestern Kenya. Kyoto University Research Information Repository (Kyoto University). 5 indexed citations
17.
Ohta, Itaru. (1987). Livestock Individual Identification among the Turkana: The Animal Classification and Naming in the Pastoral Livestock Management. Kyoto University Research Information Repository (Kyoto University). 8(1). 1–69. 10 indexed citations
18.
Ohta, Itaru. (1984). Symptoms are Classified into Diagnostic Categories; Turkana's View of Livestock Diseases. Kyoto University Research Information Repository (Kyoto University). 3(3). 71–93. 12 indexed citations
19.
Ohta, Itaru. (1982). Man-Animal Interaction Complex in Coat Herding of the Pastoral Turkana. Kyoto University Research Information Repository (Kyoto University). 1(1). 13–41. 8 indexed citations
20.
Ohta, Itaru. (1980). The Stock Owning Group and the Nomadic Unit Group among the Turkana in North-western Kenya. Journal of African Studies. 1980(19). 63–81. 1 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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