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PeerJ Author & Reviewer

365 Points

Contributions by role

Contributions by subject area

Andrew J Frewin

PeerJ Author & Reviewer

Summary

Entomology Toxicology

Past or current institution affiliations

University of Guelph

PeerJ Contributions

Articles 3

February 23, 2021

Contact toxicity of three insecticides for use in tier I pesticide risk assessments with Megachile rotundata (Hymenoptera: Megachilidae)

Graham R. Ansell, Andrew J. Frewin, Angela E. Gradish, Cynthia D. Scott-Dupree

https://doi.org/10.7717/peerj.10744 PubMed 33665008

January 18, 2019

Potential surrogate plants for use in semi-field pesticide risk assessment with Megachile rotundata

Andrew J. Frewin, Angela E. Gradish, Graham R. Ansell, Cynthia D. Scott-Dupree

https://doi.org/10.7717/peerj.6278 PubMed 30687587

July 14, 2016

Comparison of buckwheat, red clover, and purple tansy as potential surrogate plants for use in semi-field pesticide risk assessments with Bombus impatiens

Angela E. Gradish, G. Christopher Cutler, Andrew J. Frewin, Cynthia D. Scott-Dupree

https://doi.org/10.7717/peerj.2228 PubMed 27478712