This map shows the geographic impact of Manabu Sasa'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 Manabu Sasa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Manabu Sasa more than expected).
This network shows the impact of papers produced by Manabu Sasa. 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 Manabu Sasa. The network helps show where Manabu Sasa may publish in the future.
Co-authorship network of co-authors of Manabu Sasa
This figure shows the co-authorship network connecting the top 25 collaborators of Manabu Sasa.
A scholar is included among the top collaborators of Manabu Sasa 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 Manabu Sasa. Manabu Sasa 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.
Sasa, Manabu & Hiroshi Suzuki. (2001). Studies on the Species of Family Chironomidae (Diptera) Collected on Minamidaito Island, Okinawa, South Japan. Part 1.. Nagasaki University's Academic Output SITE (Nagasaki University). 43(3). 61–92.2 indexed citations
2.
Tanaka, Hidefumi & Manabu Sasa. (2001). Studies on the Chironomid Species Collected with Light Trap in Sunaba, Kurobe, during the Winter Season from December to April, 2000. Nagasaki University's Academic Output SITE (Nagasaki University). 43(1). 39–48.3 indexed citations
3.
Sasa, Manabu & Hiroshi Suzuki. (2001). Studies on the Chironomid Species Collected in Hokkaido in September, 2000. Nagasaki University's Academic Output SITE (Nagasaki University). 43(1). 1–38.3 indexed citations
4.
Sasa, Manabu & Hiroshi Suzuki. (2000). Studies on the Chironomid Midges Collected on Yakushima Island, Southwestern Japan. Nagasaki University's Academic Output SITE (Nagasaki University). 42(2). 53–134.8 indexed citations
5.
Sasa, Manabu & Hiroshi Suzuki. (2000). Studies on the chironomid species collected on Ishigaki and Iriomote Islands, southwestern Japan.. Medical Entomology and Zoology. 42(1). 1–37.10 indexed citations
6.
Sasa, Manabu & Hiroshi Suzuki. (1999). Studies on the Chironomid Midges of Tsushima and Iki Islands, Western Japan. : Part 3. The Chironomid Species Collected on Iki Island.. Nagasaki University's Academic Output SITE (Nagasaki University). 41(3). 143–179.7 indexed citations
7.
Sasa, Manabu & Hiroshi Suzuki. (1999). Studies on the Chironomid Midges of Tsushima and Iki Islands, Western Japan. Part 2. Species of Orthocladiinae and Tanypodinae Collected on Tsushima.. Nagasaki University's Academic Output SITE (Nagasaki University). 41(2). 75–132.7 indexed citations
8.
Sasa, Manabu, et al.. (1999). Studies on the Chironomid Midges Collected on the Shore of Shimanto River in April, 1998. Part 2. Description of Additional Species Belonging to Orthocladiinae, Diamesinae and Tanypodinae. Nagasaki University's Academic Output SITE (Nagasaki University). 40(3). 99–147.5 indexed citations
9.
Sasa, Manabu, et al.. (1999). The Chironomid Species Collected with Light Traps at the Side of Shibayamagata Lake, Ishikawa Prefecture. Nagasaki University's Academic Output SITE (Nagasaki University). 41(4). 181–196.3 indexed citations
Sasa, Manabu & Hiroshi Suzuki. (1998). Studies on the Chironomid Midges Collected in Hokkaido and Northern Honshu. Nagasaki University's Academic Output SITE (Nagasaki University). 40(1). 9–43.7 indexed citations
12.
Sasa, Manabu, et al.. (1998). Studies on the Chironomid Midges Collected on the Shore of Shimanto River in April, 1998. Part 1. Description of Species of the Subfamily Chironominae. Nagasaki University's Academic Output SITE (Nagasaki University). 40(2). 47–89.12 indexed citations
13.
Sasa, Manabu & Machiko Nishino. (1995). . Medical Entomology and Zoology. 46(1). 1–23.4 indexed citations
Sasa, Manabu & Rokurō Kanō. (1951). Discription and comparative studies on the larva of Aedes(Stegomyia)galloisi Yamada.(Diptera,Culicidae). 21(1). 109–113.1 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.