J. Michael Fitzsimons

588 total citations
29 papers, 488 citations indexed

About

J. Michael Fitzsimons is a scholar working on Nature and Landscape Conservation, Aquatic Science and Genetics. According to data from OpenAlex, J. Michael Fitzsimons has authored 29 papers receiving a total of 488 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Nature and Landscape Conservation, 13 papers in Aquatic Science and 11 papers in Genetics. Recurrent topics in J. Michael Fitzsimons's work include Fish Biology and Ecology Studies (12 papers), Fish Ecology and Management Studies (11 papers) and Ichthyology and Marine Biology (8 papers). J. Michael Fitzsimons is often cited by papers focused on Fish Biology and Ecology Studies (12 papers), Fish Ecology and Management Studies (11 papers) and Ichthyology and Marine Biology (8 papers). J. Michael Fitzsimons collaborates with scholars based in United States. J. Michael Fitzsimons's co-authors include Robert Rush Miller, H. J. Grier, Robert M. Zink, Teruya Uyeno, Heiko L. Schoenfuss, Don R. Reynolds, Donna L. Dittmann, John C. McEwan, Paul Allen and J. P. Hanrahan and has published in prestigious journals such as Copeia, Journal of Morphology and Environmental Biology of Fishes.

In The Last Decade

J. Michael Fitzsimons

29 papers receiving 424 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. Michael Fitzsimons United States 12 310 207 169 108 91 29 488
Dorota Juchno Poland 11 132 0.4× 147 0.7× 173 1.0× 85 0.8× 90 1.0× 34 370
Paul D. Scheerer United States 12 285 0.9× 219 1.1× 355 2.1× 100 0.9× 55 0.6× 27 657
Jean‐Claude Falguière France 6 271 0.9× 404 2.0× 225 1.3× 121 1.1× 36 0.4× 10 697
Ghislaine Cattaneo-Berrebi France 15 325 1.0× 211 1.0× 346 2.0× 142 1.3× 42 0.5× 18 538
Věra Šlechtová Czechia 10 92 0.3× 119 0.6× 302 1.8× 38 0.4× 113 1.2× 11 407
Joseph S. Balsano United States 11 97 0.3× 51 0.2× 265 1.6× 47 0.4× 45 0.5× 23 396
Tatsuo Tsuzaki Japan 12 166 0.5× 106 0.5× 96 0.6× 104 1.0× 13 0.1× 29 325
C. W. Poortenaar New Zealand 11 178 0.6× 337 1.6× 85 0.5× 213 2.0× 9 0.1× 15 566
Nevin Aspinwall United States 11 224 0.7× 74 0.4× 207 1.2× 90 0.8× 91 1.0× 17 429
Mark Culling United Kingdom 8 127 0.4× 108 0.5× 262 1.6× 87 0.8× 43 0.5× 9 372

Countries citing papers authored by J. Michael Fitzsimons

Since Specialization
Citations

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

Fields of papers citing papers by J. Michael Fitzsimons

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. Michael Fitzsimons. 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 J. Michael Fitzsimons. The network helps show where J. Michael Fitzsimons may publish in the future.

Co-authorship network of co-authors of J. Michael Fitzsimons

This figure shows the co-authorship network connecting the top 25 collaborators of J. Michael Fitzsimons. A scholar is included among the top collaborators of J. Michael Fitzsimons 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 J. Michael Fitzsimons. J. Michael Fitzsimons 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.
Fitzsimons, J. Michael, et al.. (2013). Microhabitat use in an Assemblage of Native and Introduced Fishes in a Hawaiian Stream. Pacific Science. 67(2). 205–217. 3 indexed citations
2.
Fitzsimons, J. Michael, et al.. (2011). Habitats used by Juvenile Flagtails (Kuhliaspp.; Perciformes: Kuhliidae) on the Island of Hawai'i. Pacific Science. 65(4). 441–450. 7 indexed citations
3.
Fitzsimons, J. Michael & Heiko L. Schoenfuss. (1997). ignificance of unimpeded flows in limiting the transmission of parasites from exotics to Hawaiian stream fishes.. 30. 117–125. 21 indexed citations
4.
5.
Simm, G., et al.. (1990). Selection for improved carcass composition in Suffolk sheep.. 100–103. 5 indexed citations
6.
Fitzsimons, J. Michael, et al.. (1990). Genetic variation in the Hawaiian stream goby, Lentipes concolor. Biochemical Systematics and Ecology. 18(1). 81–83. 32 indexed citations
7.
Fitzsimons, J. Michael, et al.. (1988). Karyology of the Marine Catfish Bagre marinus (Ariidae) with an Analysis of Chromosome Numbers among Siluriform Fishes. Japanese Journal of Ichthyology. 35(2). 189–193. 11 indexed citations
8.
Fitzsimons, J. Michael, et al.. (1988). Chromosome Numbers of Some Gulf Coast Sciaenid Fishes. Copeia. 1988(2). 491–491. 8 indexed citations
9.
Fitzsimons, J. Michael, et al.. (1988). Karyology of the marine catfishBagre marinus (Ariidae) with an analysis of chromosome numbers among siluriform fishes. Ichthyological Research. 35(2). 189–193. 3 indexed citations
10.
Fitzsimons, J. Michael, et al.. (1987). Karyology of Three Species of Eastern North American Atherinid Fishes. Copeia. 1987(2). 505–505. 6 indexed citations
11.
Fitzsimons, J. Michael, James S. Rogers, & Robert C. Cashner. (1985). Karyologic and electrophoretic studies of the genus Cynoscion (Sciaenidae, Perciformes) from the Northern Gulf of Mexico. Japanese Journal of Ichthyology. 31(4). 444–448. 3 indexed citations
12.
Uyeno, Teruya, Robert Rush Miller, & J. Michael Fitzsimons. (1983). Karyology of the Cyprinodontoid Fishes of the Mexican Family Goodeidae. Copeia. 1983(2). 497–497. 32 indexed citations
13.
Fitzsimons, J. Michael. (1981). Sensory Head Pores And Canals In Goodeid Fishes. Civil War Book Review. 1(1). 5 indexed citations
14.
Fitzsimons, J. Michael, et al.. (1981). Karyology of the Shads Dorosoma cepedianum and D. petenense (Osteichthyes: Clupeiformes). Copeia. 1981(4). 908–908. 2 indexed citations
15.
Grier, H. J., et al.. (1978). Structure and ultrastructure of the testis and sperm formation in goodeid teleosts. Journal of Morphology. 156(3). 419–437. 64 indexed citations
16.
Fitzsimons, J. Michael. (1976). Ethological Isolating Mechanisms in Goodeid Fishes of the Genus Xenotoca (Cyprinodontiformes, Osteichthyes). Occidental College Scholar (Occidental College). 6 indexed citations
17.
18.
Fitzsimons, J. Michael. (1972). A Revision of Two Genera of Goodeid Fishes (Cyprinodontiformes, Osteichthyes) from the Mexican Plateau. Copeia. 1972(4). 728–728. 43 indexed citations
19.
Miller, Robert Rush & J. Michael Fitzsimons. (1971). Ameca splendens, a New Genus and Species of Goodeid Fish from Western Mexico, with Remarks on the Classification of the Goodeidae. 19 indexed citations
20.
Miller, Robert Rush & J. Michael Fitzsimons. (1971). Ameca splendens, a New Genus and Species of Goodeid Fish from Western México, with Remarks on the Classification of the Goodeidae. Copeia. 1971(1). 1–1. 34 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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