J. C. Guppy

708 total citations
49 papers, 501 citations indexed

About

J. C. Guppy is a scholar working on Insect Science, Ecology and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, J. C. Guppy has authored 49 papers receiving a total of 501 indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Insect Science, 22 papers in Ecology and 21 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in J. C. Guppy's work include Insect-Plant Interactions and Control (31 papers), Forest Insect Ecology and Management (21 papers) and Insect Pest Control Strategies (14 papers). J. C. Guppy is often cited by papers focused on Insect-Plant Interactions and Control (31 papers), Forest Insect Ecology and Management (21 papers) and Insect Pest Control Strategies (14 papers). J. C. Guppy collaborates with scholars based in Canada, Czechia and Australia. J. C. Guppy's co-authors include D. G. Harcourt, Mitali Mukerji, Donald A. Walker, John Gray, John Tallis, J. E. M. Robinson, J. John Lowe, Michael Binns, C. R. Ellis and D. Lorne Tyrrell and has published in prestigious journals such as Journal of Ecology, Environmental Entomology and Annals of the Entomological Society of America.

In The Last Decade

J. C. Guppy

47 papers receiving 404 citations

Peers

J. C. Guppy
S. G. Smith United States
Martin L. Luff United Kingdom
Keiichi Takahashi Japan
G. J. Keighery Australia
A. Madaghiele Italy
Marie‐Claude Larivière New Zealand
Michael Auerbach United States
C. N. Smithers Australia
Roberto Pizzolotto Italy
Norton D. Addy United States
S. G. Smith United States
J. C. Guppy
Citations per year, relative to J. C. Guppy J. C. Guppy (= 1×) peers S. G. Smith

Countries citing papers authored by J. C. Guppy

Since Specialization
Citations

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

Fields of papers citing papers by J. C. Guppy

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. C. Guppy

This figure shows the co-authorship network connecting the top 25 collaborators of J. C. Guppy. A scholar is included among the top collaborators of J. C. Guppy 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. C. Guppy. J. C. Guppy 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.
Guppy, J. C., et al.. (2016). Studies in Red Clover Seed Production. Part II1. Digital Commons - USU (Utah State University). 33. 437. 3 indexed citations
2.
Harcourt, D. G. & J. C. Guppy. (1991). Numerical Analysis of an Outbreak of the Alfalfa Weevil (Coleoptera: Curculionidae) in Eastern Ontario. Environmental Entomology. 20(1). 217–223. 5 indexed citations
3.
Guppy, J. C. & D. G. Harcourt. (1990). Seasonal history and behavior of the alfalfa snout beetle, Otiorhynchus ligustici (Coleoptera: Curculionidae), in Eastern Ontario.. 121. 61–69. 1 indexed citations
4.
5.
Harcourt, D. G., J. C. Guppy, & D. Lorne Tyrrell. (1990). Phenology of the Fungal Pathogen Zoophthora phytonomi in Southern Ontario Populations of the Alfalfa Weevil (Coleoptera: Curculionidae). Environmental Entomology. 19(3). 612–617. 5 indexed citations
6.
Ellis, C. R., et al.. (1988). Absence of parasitism in an outbreak of the cereal leaf beetle, Oulema melanopus (Coleoptera: Chrysomelidae), in the central tobacco growing area of Ontario.. 119. 43–46. 6 indexed citations
7.
8.
9.
Harcourt, D. G., J. C. Guppy, & C. R. Ellis. (1986). Establishment and spread of Dacnusa dryas (Hymenoptera: Braconidae), an exotic parasite of the alfalfa blotch leafminer in Ontario.. 117. 29–33. 2 indexed citations
10.
Loan, C. C., et al.. (1983). Development of a second generation of the alfalfa weevil, Hypera postica (Coleoptera: Curculionidae), in eastern Ontario.. 114(6). 61–67. 1 indexed citations
11.
Harcourt, D. G., Michael Binns, & J. C. Guppy. (1983). Sample Size Determination forHypera postica(Coleoptera: Curculionidae) Adults: A Comparison of Two Methods1. Environmental Entomology. 12(6). 1623–1627. 2 indexed citations
12.
13.
Harcourt, D. G., J. C. Guppy, D. M. MacLeod, & D. Lorne Tyrrell. (1981). Two Entomophthora Species Associated with Disease Epizootics of the Alfalfa Weevil, Hypera Postica (Coleoptera: Curculionidae), in Ontario. The Great Lakes Entomologist. 14(1). 9. 2 indexed citations
14.
Guppy, J. C. & D. G. Harcourt. (1978). EFFECTS OF TEMPERATURE ON DEVELOPMENT OF THE IMMATURE STAGES OF THE CEREAL LEAF BEETLE, OULEMA MELANOPUS (COLEOPTERA: CHRYSOMELIDAE). The Canadian Entomologist. 110(3). 257–263. 28 indexed citations
15.
Harcourt, D. G. & J. C. Guppy. (1976). A SEQUENTIAL DECISION PLAN FOR MANAGEMENT OF THE (COLEOPTERA: CURCULIONIDAE). The Canadian Entomologist. 108(5). 551–555. 1 indexed citations
16.
Harcourt, D. G. & J. C. Guppy. (1975). POPULATION AND MORTALITY ASSESSMENT DURING THE COCOON STAGE OF THE ALFALFA WEEVIL, HYPERA POSTICA (COLEOPTERA: CURCULIONIDAE). The Canadian Entomologist. 107(12). 1275–1280. 5 indexed citations
17.
Guppy, J. C., D. G. Harcourt, & Mitali Mukerji. (1975). POPULATION ASSESSMENT DURING THE LARVAL STAGE OF THE ALFALFA WEEVIL, HYPERA POSTICA (COLEOPTERA: CURCULIONIDAE). The Canadian Entomologist. 107(8). 785–792. 8 indexed citations
18.
Mukerji, Mitali & J. C. Guppy. (1973). CHANGES IN THE LIPID AND NITROGEN CONTENT DURING POSTEMBRYONIC DEVELOPMENT OF PSEUDALETIA UNIPUNCTA (LEPIDOPTER A: NOCTUIDAE). The Canadian Entomologist. 105(3). 471–478. 1 indexed citations
19.
Mukerji, Mitali, et al.. (1972). NOTES ON THE SPATIAL PATTERN OF HYPERA POSTICA (COLEOPTERA: CURCULIONIDAE) ON ALFALFA. The Canadian Entomologist. 104(12). 1995–1999. 16 indexed citations
20.
Guppy, J. C.. (1961). Life History and Behaviour of the Armyworm, Pseudaletia unipuncta (Haw.) (Lepidoptera: Noctuidae), in Eastern Ontario. The Canadian Entomologist. 93(12). 1141–1153. 33 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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