B H Cogan

451 total citations · 1 hit paper
9 papers, 367 citations indexed

About

B H Cogan is a scholar working on Ecology, Evolution, Behavior and Systematics, Insect Science and Genetics. According to data from OpenAlex, B H Cogan has authored 9 papers receiving a total of 367 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Ecology, Evolution, Behavior and Systematics, 5 papers in Insect Science and 1 paper in Genetics. Recurrent topics in B H Cogan's work include Diptera species taxonomy and behavior (6 papers), Insect behavior and control techniques (5 papers) and Hymenoptera taxonomy and phylogeny (3 papers). B H Cogan is often cited by papers focused on Diptera species taxonomy and behavior (6 papers), Insect behavior and control techniques (5 papers) and Hymenoptera taxonomy and phylogeny (3 papers). B H Cogan collaborates with scholars based in United Kingdom. B H Cogan's co-authors include Adrian C. Pont, Kenneth G. V. Smith, Patricia W. Freeman, H. Oldroyd, R. W. Crosskey, A Hutson, Antony W. Diamond, Christopher J. Bayne, P. J. Grubb and D. R. Stoddart and has published in prestigious journals such as Nature, African Invertebrates and Philosophical transactions of the Royal Society of London. Series B, Biological sciences.

In The Last Decade

B H Cogan

8 papers receiving 312 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Catalogue of the Diptera of the Afrotropical region

1980 314 citations R. W. Crosskey, B H Cogan et al. Biodiversity Heritage Library (Smithsonian Institution) profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
B H Cogan United Kingdom	5	264	224	87	49	22	9	367
Brian R. Stuckenberg South Africa	9	397 1.5×	266 1.2×	70 0.8×	51 1.0×	10 0.5×	35	472
G C Steyskal United States	8	191 0.7×	210 0.9×	60 0.7×	30 0.6×	5 0.2×	53	290
John A. Jackman United States	11	182 0.7×	222 1.0×	128 1.5×	58 1.2×	9 0.4×	35	356
Devinder Singh India	10	143 0.5×	321 1.4×	61 0.7×	97 2.0×	16 0.7×	55	370
R. W. Strandtmann Canada	10	204 0.8×	70 0.3×	66 0.8×	33 0.7×	9 0.4×	33	275
Gordon M. Nishida United States	9	168 0.6×	120 0.5×	95 1.1×	84 1.7×	8 0.4×	13	281
Edwin W. King United States	8	73 0.3×	279 1.2×	119 1.4×	108 2.2×	7 0.3×	14	358
Rudolf Rozkošný Czechia	10	353 1.3×	371 1.7×	80 0.9×	87 1.8×	5 0.2×	92	498
Keith M. Bayless United States	11	260 1.0×	266 1.2×	70 0.8×	79 1.6×	26 1.2×	19	425
Toshihide Kato Japan	6	123 0.5×	106 0.5×	82 0.9×	84 1.7×	30 1.4×	9	285

Countries citing papers authored by B H Cogan

Since Specialization

Citations

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

Fields of papers citing papers by B H Cogan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by B H Cogan. 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 B H Cogan. The network helps show where B H Cogan may publish in the future.

Co-authorship network of co-authors of B H Cogan

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

All Works

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9 of 9 papers shown

1.

Cogan, B H. (2017). A revision of Acrometopia Schiner and closely related genera (Diptera: Chamaemyiidae).. Universitätsbibliothek JCS Frankfurt. 28(2). 223–250. 1 indexed citations

2.

Crosskey, R. W., B H Cogan, Patricia W. Freeman, et al.. (1980). Catalogue of the Diptera of the Afrotropical region. Biodiversity Heritage Library (Smithsonian Institution). 314 indexed citations breakdown →

3.

Cogan, B H. (1977). The Malagasy species of Pseudogaurax Malloch (Diptera: Chloropidae), and notes on some African species. African Invertebrates. 23(1). 117–127. 4 indexed citations

4.

Cogan, B H. (1975). New taxa in two families previously unrecorded from the Ethiopian Region (Diptera: Odiniidae and Diastatidae).. African Invertebrates. 22(2). 471–488.

5.

Cogan, B H, et al.. (1971). Preliminary observations on the affinities and composition of the insect fauna of Aldabra. Philosophical transactions of the Royal Society of London. Series B, Biological sciences. 260(836). 315–325. 22 indexed citations

6.

Cogan, B H. (1970). North American Diptera. Nature. 227(5265). 1373–1373. 1 indexed citations

7.

Bayne, Christopher J., B H Cogan, Antony W. Diamond, et al.. (1970). GEOGRAPHY AND ECOLOGY OF COSMOLEDO ATOLL. Biodiversity Heritage Library (Smithsonian Institution). 13 indexed citations

8.

Bayne, Christopher J., B H Cogan, Antony W. Diamond, et al.. (1970). GEOGRAPHY AND ECOLOGY OF ASTOVE. Biodiversity Heritage Library (Smithsonian Institution). 7 indexed citations

9.

Cogan, B H. (1968). A revision of the Ethiopian species of the tribe Notiphilini (Diptera: Ephydridae). Biodiversity Heritage Library (Smithsonian Institution). 5 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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