J. A. Shemanchuk

581 total citations
42 papers, 414 citations indexed

About

J. A. Shemanchuk is a scholar working on Insect Science, Ecology, Evolution, Behavior and Systematics and Infectious Diseases. According to data from OpenAlex, J. A. Shemanchuk has authored 42 papers receiving a total of 414 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Insect Science, 11 papers in Ecology, Evolution, Behavior and Systematics and 10 papers in Infectious Diseases. Recurrent topics in J. A. Shemanchuk's work include Forensic Entomology and Diptera Studies (11 papers), Mosquito-borne diseases and control (10 papers) and Insect Pest Control Strategies (7 papers). J. A. Shemanchuk is often cited by papers focused on Forensic Entomology and Diptera Studies (11 papers), Mosquito-borne diseases and control (10 papers) and Insect Pest Control Strategies (7 papers). J. A. Shemanchuk collaborates with scholars based in Canada, United States and Czechia. J. A. Shemanchuk's co-authors include Howard C. Whisler, W. O. Haufe, Milan Trpiš, Wesley G. Taylor, F. J. H. Fredeen, John R. Anderson, A. E. R. Downe, Wendy A. Nelson, Lawrence Burgess and Douglas D. Colwell and has published in prestigious journals such as Nature, Science and Proceedings of the National Academy of Sciences.

In The Last Decade

J. A. Shemanchuk

40 papers receiving 343 citations

Peers

J. A. Shemanchuk

PHEOH

ECOLO

R. H. Roberts United States

Gayle Pittman Noblet United States

Robert F. Harwood United States

K. K. Misra India

S. Narang United States

Stefan Endepols Germany

John Soghigian United States

Yanjie Liu China

João Carlos Gonzales Brazil

W. Otieno Kenya

R. H. Roberts United States

J. A. Shemanchuk

120 ×0.8

220 ×1.8

45 ×0.5

PHEOH

41 ×0.5

ECOLO

105 ×1.3

Citations per year, relative to J. A. Shemanchuk J. A. Shemanchuk (= 1×) peers R. H. Roberts

Countries citing papers authored by J. A. Shemanchuk

Since Specialization

Citations

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

Fields of papers citing papers by J. A. Shemanchuk

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. A. Shemanchuk

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Whisler, Howard C., et al.. (2008). The life history and in vivo culture of Coelomomyces utahensis (Blastocladiomycetes). Journal of Invertebrate Pathology. 100(1). 40–43. 4 indexed citations

Shemanchuk, J. A., et al.. (1991). Evaluation of permethrin for the protection of cattle against mosquitoes (diptera: Culicidae), applied as electrostatic and low pressure sprays. Pesticide Science. 32(2). 253–258. 3 indexed citations

Shemanchuk, J. A., et al.. (1990). Les mouches noires. Biodiversity Heritage Library (Smithsonian Institution). 1 indexed citations

Shemanchuk, J. A., et al.. (1990). Stephanofilariasis in cattle in southern Alberta.. 33–34. 3 indexed citations

Colwell, Douglas D., et al.. (1989). Fenvalerate residues on cattle hair coat from impregnated ear tags. Pesticide Science. 26(1). 21–27. 8 indexed citations

Shemanchuk, J. A., et al.. (1988). Small-scale method for the determination of permethrin residue on cattle hair by gas-liquid chromatography with electron capture detection. Journal of Agricultural and Food Chemistry. 36(6). 1287–1290. 4 indexed citations

Shemanchuk, J. A. & Richard A. Humber. (1978). ENTOMOPHTHORA CULICIS (PHYCOMYCETES: ENTOMOPHTHORALES) PARASITIZING BLACK FLY ADULTS (DIPTERA: SIMULIIDAE) IN ALBERTA. The Canadian Entomologist. 110(3). 253–256. 6 indexed citations

Shemanchuk, J. A., et al.. (1978). OCCURRENCE OF TWO SPECIES OFPHLEBOTOMUSSANDFLIES (DIPTERA: PSYCHODIDAE) IN BURROWS OF YELLOW-BELLIED MARMOT,MARMOTA FLAVIVENTRIS NOSOPHORA, IN SOUTHERN ALBERTA. The Canadian Entomologist. 110(12). 1355–1358. 1 indexed citations

Whisler, Howard C., et al.. (1975). Life history of Coelomomyces psorophorae.. Proceedings of the National Academy of Sciences. 72(2). 693–696. 60 indexed citations

10.

Whisler, Howard C., et al.. (1974). Alternate host for mosquito parasite Coelomomyces. Nature. 251(5477). 715–716. 43 indexed citations

11.

Shemanchuk, J. A.. (1972). OBSERVATIONS ON THE ABUNDANCE AND ACTIVITY OF THREE SPECIES OF CERATOPOGONIDAE (DIPTERA) IN NORTHEASTERN ALBERTA. The Canadian Entomologist. 104(3). 445–448. 4 indexed citations

12.

Nelson, Wendy A., J. A. Shemanchuk, & W. O. Haufe. (1970). Haematopinus eurysfernus: Blood of cattle infested with the short-nosed cattle louse. Experimental Parasitology. 28(2). 263–271. 15 indexed citations

13.

Trpiš, Milan & J. A. Shemanchuk. (1969). THE EFFECT OF TEMPERATURE ON PRE-ADULT DEVELOPMENT OFAEDES FLAVESCENS(DIPTERA: CULICIDAE). The Canadian Entomologist. 101(2). 128–132. 4 indexed citations

14.

Shemanchuk, J. A., et al.. (1968). Epizootic of western encephalomyelitis virus infection in equines in Alberta in 1965.. PubMed. 32(2). 403–8. 3 indexed citations

15.

Shemanchuk, J. A.. (1965). On the hibernation of Culex tarsalis Coquillett, Culiseta inornata Williston, and Anopheles earlei Vargas, (Diptera: Culicidae) in Alberta.. 25(4). 8 indexed citations

16.

Shemanchuk, J. A., A. E. R. Downe, & Lawrence Burgess. (1963). Hosts of mosquitoes (Diptera: Culicidae) from the irrigated areas of Alberta.. Mosquito news. 23(4). 16 indexed citations

17.

Shemanchuk, J. A., et al.. (1963). EFFECTS OF SOME INSECTICIDES ON INFESTATIONS OF THE SHORT-NOSED CATTLE LOUSE. Canadian Journal of Animal Science. 43(1). 56–64. 9 indexed citations

18.

Shemanchuk, J. A., et al.. (1961). Observations on the biting and swarming of snipe flies (Diptera: Symphoromyia) in the foothills of southern Alberta.. Mosquito news. 21(3). 4 indexed citations

19.

Fredeen, F. J. H. & J. A. Shemanchuk. (1960). BLACK FLIES (DIPTERA: SIMULIIDAE) OF IRRIGATION SYSTEMS IN SASKATCHEWAN AND ALBERTA. Canadian Journal of Zoology. 38(4). 723–735. 10 indexed citations

20.

Shemanchuk, J. A.. (1959). Note on Coelomomyces psorophorae Couch, a Fungus Parasitic on Mosquito Larvae. The Canadian Entomologist. 91(11). 743–744. 13 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.

Explore authors with similar magnitude of impact