Chiyuki Sassa

1.8k total citations
62 papers, 1.5k citations indexed

About

Chiyuki Sassa is a scholar working on Global and Planetary Change, Ecology and Nature and Landscape Conservation. According to data from OpenAlex, Chiyuki Sassa has authored 62 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 62 papers in Global and Planetary Change, 34 papers in Ecology and 25 papers in Nature and Landscape Conservation. Recurrent topics in Chiyuki Sassa's work include Marine and fisheries research (62 papers), Marine Bivalve and Aquaculture Studies (24 papers) and Coral and Marine Ecosystems Studies (21 papers). Chiyuki Sassa is often cited by papers focused on Marine and fisheries research (62 papers), Marine Bivalve and Aquaculture Studies (24 papers) and Coral and Marine Ecosystems Studies (21 papers). Chiyuki Sassa collaborates with scholars based in Japan, China and United States. Chiyuki Sassa's co-authors include Yoshinobu Konishi, Youichi Tsukamoto, Kouichi Kawaguchi, Motomitsu Takahashi, Yuichi Hirota, Ken Mori, Minoru Ishida, R. Mussa, Takahiro Kinoshita and Seiji Ohshimo and has published in prestigious journals such as Scientific Reports, Marine Ecology Progress Series and Canadian Journal of Fisheries and Aquatic Sciences.

In The Last Decade

Chiyuki Sassa

60 papers receiving 1.4k citations

Peers

Chiyuki Sassa

GPC

ECOLO

NLC

OCEAN

Patricia Reglero Spain

Esteban Barrera-Oro Argentina

Alberto Garcı́a Spain

R. J. David Wells United States

M. E. Platell Australia

David Abecasis Portugal

Nancy C. H. Lo United States

S. H. Coombs United Kingdom

C.J.G. van Damme Netherlands

Masato Moteki Japan

Patricia Reglero Spain

Chiyuki Sassa

961 ×0.8

GPC

619 ×0.7

ECOLO

490 ×0.9

NLC

308 ×0.9

OCEAN

202 ×1.1

Citations per year, relative to Chiyuki Sassa Chiyuki Sassa (= 1×) peers Patricia Reglero

Countries citing papers authored by Chiyuki Sassa

Since Specialization

Citations

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

Fields of papers citing papers by Chiyuki Sassa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Chiyuki Sassa

This figure shows the co-authorship network connecting the top 25 collaborators of Chiyuki Sassa. A scholar is included among the top collaborators of Chiyuki Sassa 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 Chiyuki Sassa. Chiyuki Sassa 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

Sassa, Chiyuki, Hiroshi Kuroda, & Akinori Takasuka. (2025). Horizontal distribution and habitat conditions of surface migratory myctophid juveniles in the Kuroshio region off southern and central Japan. Journal of the Marine Biological Association of the United Kingdom. 105.

Takahashi, Motomitsu, et al.. (2024). Otolith elemental composition indicates differences in the habitat use for larvae and early juveniles of Japanese jack mackerel ( Trachurus japonicus ) in the waters around Japan. Fisheries Oceanography. 34(1). 2 indexed citations

Sassa, Chiyuki, Motomitsu Takahashi, & Youichi Tsukamoto. (2023). Diet composition, diel feeding periodicity and daily ration of mature adultDiaphus fulgens(Teleostei: Myctophidae) in the Kuroshio waters. Journal of the Marine Biological Association of the United Kingdom. 103.

Takahashi, Motomitsu, Tatsuya Sakamoto, Chiyuki Sassa, & Mari Yoda. (2022). Impact of squid predation on juvenile fish survival. Scientific Reports. 12(1). 11777–11777. 2 indexed citations

Sassa, Chiyuki, et al.. (2020). The rapid expansion of yellowtail (Seriola quinqueradiata) spawning ground in the East China Sea is linked to increasing recruitment and spawning stock biomass. ICES Journal of Marine Science. 77(3). 1249–1249. 2 indexed citations

Sassa, Chiyuki, et al.. (2019). Fisheries biology and population dynamics of Tsushima Warm Current stock of chub mackerel Scomber japonicus. 83(4). 237–251. 2 indexed citations

Mei, Weiping, Yu Umezawa, Xin Wan, Chiyuki Sassa, & Motomitsu Takahashi. (2018). Factors controlling spatiotemporal variations in stable nitrogen isotopes of Trachurus japonicus larvae and juveniles in the East China Sea. Fisheries Science. 85(1). 71–80. 2 indexed citations

Sassa, Chiyuki & Motomitsu Takahashi. (2017). Comparative larval growth and mortality of mesopelagic fishes and their predatory impact on zooplankton in the Kuroshio region. Deep Sea Research Part I Oceanographic Research Papers. 131. 121–132. 25 indexed citations

Takahashi, Motomitsu, et al.. (2015). Interannual variations in rates of larval growth and development of jack mackerel (Trachurus japonicus) in the East China Sea: implications for juvenile survival. Canadian Journal of Fisheries and Aquatic Sciences. 73(2). 155–162. 16 indexed citations

10.

Sassa, Chiyuki, Motomitsu Takahashi, & Youichi Tsukamoto. (2014). Distribution, hatch-date, growth, and mortality of larval Benthosema pterotum (Pisces: Myctophidae) in the shelf region of the East China Sea. Journal of the Marine Biological Association of the United Kingdom. 95(1). 161–174. 14 indexed citations

11.

Watanabe, Yuuki, et al.. (2010). Variations in otolith patterns, sizes and body morphometrics of jack mackerel Trachurus japonicus juveniles. Journal of Fish Biology. 77(6). 1325–1342. 9 indexed citations

12.

Sassa, Chiyuki, Youichi Tsukamoto, & Yoshinobu Konishi. (2008). Diet composition and feeding habits of Trachurus japonicus And Scomber Spp. larvae in the shelf break region of the East China Sea. Bulletin of Marine Science. 82(1). 137–153. 33 indexed citations

13.

Sassa, Chiyuki, et al.. (2008). Spawning ground and larval transport processes of jack mackerel Trachurus japonicus in the shelf-break region of the southern East China Sea. Continental Shelf Research. 28(18). 2574–2583. 63 indexed citations

14.

Sassa, Chiyuki, Kouichi Kawaguchi, Yuichi Hirota, & Minoru Ishida. (2007). Distribution depth of the transforming stage larvae of myctophid fishes in the subtropical–tropical waters of the western North Pacific. Deep Sea Research Part I Oceanographic Research Papers. 54(12). 2181–2193. 39 indexed citations

15.

Sassa, Chiyuki & Yoshinobu Konishi. (2006). Vertical distribution of jack mackerel Trachurus japonicus larvae in the southern part of the East China Sea. Fisheries Science. 72(3). 612–619. 34 indexed citations

16.

Takagi, Kaori, Akihiko Yatsu, Masatoshi Moku, & Chiyuki Sassa. (2006). Age and growth of lanternfishes, Symbolophorus californiensis and Ceratoscopelus warmingii (Myctophidae), in the Kuroshio–Oyashio Transition Zone. Ichthyological Research. 53(3). 281–289. 31 indexed citations

17.

Sassa, Chiyuki, Kouichi Kawaguchi, Yuichi Hirota, & Minoru Ishida. (2004). Distribution patterns of larval myctophid fish assemblages in the subtropical–tropical waters of the western North Pacific. Fisheries Oceanography. 13(4). 267–282. 71 indexed citations

18.

Sassa, Chiyuki, et al.. (2004). Larval feeding habits of Diaphus garmani and Myctophum asperum (Pisces: Myctophidae) in the transition region of the western North Pacific. Marine Ecology Progress Series. 278. 279–290. 43 indexed citations

19.

Sassa, Chiyuki, Kouichi Kawaguchi, Takahiro Kinoshita, & Chikako Watanabe. (2002). Assemblages of vertical migratory mesopelagic fish in the transitional region of the western North Pacific. Fisheries Oceanography. 11(4). 193–204. 69 indexed citations

20.

Sassa, Chiyuki. (2001). Ecological study of myctophid fish larvae and juveniles in the western North Pacific. Medical Entomology and Zoology. 17 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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