John Purdy

708 total citations
17 papers, 555 citations indexed

About

John Purdy is a scholar working on Insect Science, Ecology, Evolution, Behavior and Systematics and Genetics. According to data from OpenAlex, John Purdy has authored 17 papers receiving a total of 555 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Insect Science, 9 papers in Ecology, Evolution, Behavior and Systematics and 5 papers in Genetics. Recurrent topics in John Purdy's work include Insect and Pesticide Research (12 papers), Plant and animal studies (9 papers) and Pesticide Residue Analysis and Safety (5 papers). John Purdy is often cited by papers focused on Insect and Pesticide Research (12 papers), Plant and animal studies (9 papers) and Pesticide Residue Analysis and Safety (5 papers). John Purdy collaborates with scholars based in Canada, United States and China. John Purdy's co-authors include Richard D. Fell, Troy D. Anderson, Anne Fairbrother, Keith R. Solomon, John P. Giesy, W. M. Williams, Jeffrey M. Giddings, Donald Mackay, G. Christopher Cutler and Vincent J. Kramer and has published in prestigious journals such as SHILAP Revista de lepidopterología, Environmental Science and Pollution Research and Environmental Toxicology and Chemistry.

In The Last Decade

John Purdy

15 papers receiving 539 citations

Peers

John Purdy

EEBS

GENET

POLLU

Maarten Bijleveld van Lexmond France

Aizhen Wang China

Yingen Xue Canada

Kristen R. Hladun United States

Dirk Erdmann Germany

Gabriela Bischoff Germany

Jamile Fernanda Silva Cossolin Brazil

Fernando G. Iturburu Argentina

Vartika Mathur India

David C. Degenhardt United States

Maarten Bijleveld van Lexmond France

John Purdy

539 ×1.5

290 ×1.1

EEBS

222 ×1.2

GENET

152 ×1.0

75 ×0.6

POLLU

Citations per year, relative to John Purdy John Purdy (= 1×) peers Maarten Bijleveld van Lexmond

Countries citing papers authored by John Purdy

Since Specialization

Citations

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

Fields of papers citing papers by John Purdy

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John Purdy. 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 John Purdy. The network helps show where John Purdy may publish in the future.

Co-authorship network of co-authors of John Purdy

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

All Works

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17 of 17 papers shown

Solomon, Keith R., John Purdy, Vincent J. Kramer, & John P. Giesy. (2025). Evaluating pollinator exposures to sulfoxaflor via bee-relevant matrices: a systems-level approach using semi-probabilistic methods for assessing hazards; sulfoxaflor environmental science review part IV. Journal of Toxicology and Environmental Health Part B. 28(5). 350–373. 7 indexed citations

Giesy, John P., Keith R. Solomon, John Purdy, & Vincent J. Kramer. (2025). Weight of evidence assessment of effects of sulfoxaflor on aquatic invertebrates: sulfoxaflor environmental science review part II. Journal of Toxicology and Environmental Health Part B. 28(5). 293–321. 3 indexed citations

Purdy, John, Keith R. Solomon, Vincent J. Kramer, & John P. Giesy. (2025). Acute and repeated exposure toxicity of the insecticide sulfoxaflor on hymenopteran pollinators; sulfoxaflor environmental science review part III. Journal of Toxicology and Environmental Health Part B. 28(5). 322–349. 6 indexed citations

Solomon, Keith R., John Purdy, Vincent J. Kramer, & John P. Giesy. (2025). Properties, mode of insecticidal action, environmental exposure pathways, and uses of the insecticide sulfoxaflor; sulfoxaflor environmental science review part I. Journal of Toxicology and Environmental Health Part B. 28(5). 269–292. 5 indexed citations

Purdy, John, Keith R. Solomon, Vincent J. Kramer, & John P. Giesy. (2025). Weight of evidence assessment from field studies on effects of the insecticide sulfoxaflor on hymenopteran pollinators: sulfoxaflor environmental science review part V. Journal of Toxicology and Environmental Health Part B. 28(5). 374–405. 7 indexed citations

Huang, Yuan, Liming Wu, John P. Giesy, et al.. (2024). Contamination profile and hazards of neonicotinoid insecticides in honey from apiaries in Beijing, China. Environmental Science and Pollution Research. 31(51). 60959–60970.

Purdy, John, et al.. (2020). Dietary requirements of individual nectar foragers, and colony-level pollen and nectar consumption: a review to support pesticide exposure assessment for honey bees. Apidologie. 51(2). 163–179. 38 indexed citations

Purdy, John. (2018). Distribution of residues of neonicotinoids in the hive and in bees in relation to bee health. SHILAP Revista de lepidopterología. 32–37. 1 indexed citations

Purdy, John. (2015). Potential routes of exposure as a foundation for a risk assessment scheme: a Conceptual Model. Federal Research Centre for Cultivated Plants (Julius Kühn-Institut). 22–22. 5 indexed citations

10.

Purdy, John. (2015). Monitoring in-hive residues of neonicotinoids in relation to bee health status. Federal Research Centre for Cultivated Plants (Julius Kühn-Institut). 276. 2 indexed citations

11.

Giesy, John P., Keith R. Solomon, G. Christopher Cutler, et al.. (2014). Ecological Risk Assessment of the Uses of the Organophosphorus Insecticide Chlorpyrifos, in the United States. Reviews of Environmental Contamination and Toxicology. 231. 1–11. 37 indexed citations

12.

Williams, W. M., Jeffrey M. Giddings, John Purdy, Keith R. Solomon, & John P. Giesy. (2014). Exposures of Aquatic Organisms to the Organophosphorus Insecticide, Chlorpyrifos Resulting from Use in the United States. Reviews of Environmental Contamination and Toxicology. 231. 77–117. 38 indexed citations

13.

Solomon, Keith R., W. M. Williams, Donald Mackay, et al.. (2014). Properties and Uses of Chlorpyrifos in the United States. Reviews of Environmental Contamination and Toxicology. 231. 13–34. 136 indexed citations

14.

Cutler, G. Christopher, John Purdy, John P. Giesy, & Keith R. Solomon. (2014). Risk to Pollinators from the Use of Chlorpyrifos in the United States. Reviews of Environmental Contamination and Toxicology. 231. 219–265. 43 indexed citations

15.

Fairbrother, Anne, John Purdy, Troy D. Anderson, & Richard D. Fell. (2014). Risks of neonicotinoid insecticides to honeybees. Environmental Toxicology and Chemistry. 33(4). 719–731. 224 indexed citations

16.

Roy, D. N., et al.. (1988). EFFECT OF APPLICATION EQUIPMENT ON THE DISTRIBUTION OF CHLORPYRIFOS APPLIED FOR DUTCH ELM DISEASE VECTOR CONTROL. 119. 63–68. 1 indexed citations

17.

Roy, D. N., Samir K. Konar, & John Purdy. (1984). Sublimation of occidentalol, a sesquiterpene alcohol, from eastern white cedar (Thujaoccidentalis) in a drying kiln. Canadian Journal of Forest Research. 14(3). 401–403. 2 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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