This map shows the geographic impact of Syuhei Ban'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 Syuhei Ban with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Syuhei Ban more than expected).
This network shows the impact of papers produced by Syuhei Ban. 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 Syuhei Ban. The network helps show where Syuhei Ban may publish in the future.
Co-authorship network of co-authors of Syuhei Ban
This figure shows the co-authorship network connecting the top 25 collaborators of Syuhei Ban.
A scholar is included among the top collaborators of Syuhei Ban 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 Syuhei Ban. Syuhei Ban is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Kubota, Keiko, et al.. (2006). Dimethyl sulfoxide-respiring bacteria in Suribati Ike, a hypersaline lake, in Antarctica and the marine environment. Institutional Repository National Institute of Polar Research (National Institute of Polar Research (Japan)). 20. 73–81.12 indexed citations
10.
Ikeda, Tsutomu, et al.. (2001). Metabolism, body composition (C and N) and estimated net growth efficiency of a calanoid copepod Pseudocalanus newmani raised at different temperatures in the laboratory. 48(2). 114–120.9 indexed citations
11.
Shinada, Akiyoshi, Tsutomu Ikeda, Syuhei Ban, & Atsushi Tsuda. (2000). Seasonal changes in micro-zooplankton grazing on pyhtoplankton assemblages in the Oyashio region, western subarctic Pacific. 47(2). 85–92.14 indexed citations
12.
Ban, Syuhei, et al.. (2000). Seasonal abundance of resting spores and vegetative cells of Chaetoceros diatoms in Funka Bay, southern Hokkaido, Japan. 47(1). 65–68.5 indexed citations
13.
Ban, Syuhei, et al.. (1999). Deleterious effect of diatom diets on egg production and hatching success in the marine copepod Pseudocalanus newmani. 46(2). 104–112.36 indexed citations
14.
Shinada, Akiyoshi, Naonobu Shiga, & Syuhei Ban. (1999). Structure and magnitude of diatom spring bloom in Funka Bay, southwestern Hokkaido, Japan, as influenced by the intrusion of Coastal Oyashio Water. 46(1). 24–29.18 indexed citations
15.
Shinada, Akiyoshi, Naonobu Shiga, & Syuhei Ban. (1999). Origin of Thalassiosira diatoms that cause the spring phytoplankton bloom in Funka Bay, southwestern Hokkaido, Japan. 46(2). 89–93.4 indexed citations
16.
Ishikawa, Akira, Syuhei Ban, & Naonobu Shiga. (1999). Effects of salinity on survival, and embryonic and postembryonic development of Eurytemora affinis from a freshwater lake. 46(2). 113–119.10 indexed citations
17.
Nishikawa, Jun & Syuhei Ban. (1998). Effect of high population density on growth and reproduction of Daphnia pulex DeGeer. 45(1). 55–60.6 indexed citations
18.
Ban, Syuhei, et al.. (1998). 7. Succession of the Calanoid Copepod Community in Funka Bay during Spring Phytoplankton Bloom. Hokkaido University Collection of Scholarly and Academic Papers (Hokkaido University). 45(1). 42–47.3 indexed citations
19.
Sasaoka, Kosei, et al.. (1998). 2. Coastal Oyashio Multidisciplinary and Advanced Study (COMPAS) Program Using New Ocean Color Remote Sensing and Intensive Ship Observations. Hokkaido University Collection of Scholarly and Academic Papers (Hokkaido University). 45(1). 11–17.1 indexed citations
20.
Ban, Syuhei, et al.. (1989). Seasonal Distribution of Eurytemora affinis (Poppe, 1880) (Copepoda; Calanoida) in Freshwater Lake Ohnuma, Hokkaido. Hokkaido University Collection of Scholarly and Academic Papers (Hokkaido University). 40(3). 147–153.12 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.