Projects per year
Personal profile
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 2 Zero Hunger -
SDG 3 Good Health and Well-being -
SDG 13 Climate Action -
SDG 15 Life on Land
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Dive into the research topics where John Frazier Tooker is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Applying error management theory to understand the evolution of decision-making in plant defense
Tooker, J. F. (PI) & Trenner@psuedu, T. R. (CoPI)
11/1/21 → 10/31/26
Project: Research project
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Applying error management theory to understand the evolution of decision-making in plant defense
Tooker, J. F. (PI) & Trenner@psuedu, T. R. (CoPI)
11/1/21 → 9/30/27
Project: Research project
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Deciphering the evolution of galling by gall wasps (Hymenoptera: Cynipidae), using a comparative and integrative approach
Deans, A. R. (PI), Brady, S. S. G. (CoPI), Tooker, J. F. (CoPI) & Hines, H. M. (CoPI)
7/1/19 → 6/30/25
Project: Research project
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OVERCOMING SLUGS IN NO-TILL CROP FIELDS WITH COVER CROPS AND ARTHROPOD PREDATORS
Tooker, J. F. (PI)
National Institute of Food and Agriculture
9/1/13 → 8/31/16
Project: Research project
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OVERCOMING SLUGS IN NO-TILL CROP FIELDS WITH COVER CROPS AND ARTHROPOD PREDATORS
Tooker, J. F. (PI)
9/1/13 → 8/31/16
Project: Research project
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A Volatile Cue From a Specialist Herbivore Primes Gene Expression Against Biotic Stress in Tall Goldenrod (Solidago altissima L.)
Witkowski, R. J., Sudol, L. A., Yip, E. C., Tooker, J. F. & Renner, T., Mar 2026, In: Plant, Cell and Environment. 49, 3, p. 1424-1438 15 p.Research output: Contribution to journal › Article › peer-review
Open Access1 Link opens in a new tab Scopus citations -
Generative AI may bias crop protection advice away from agroecological approaches
Wyckhuys, K. A. G., Dangles, O., Krupke, C., Sanchez-Bayo, F., Tooker, J. F. & van den Brink, P. J., Aug 15 2026, In: Journal of Environmental Management. 415, 130669.Research output: Contribution to journal › Article › peer-review
Open Access -
Managing pests by increasing predators through late termination of cover crops
Adam, J. S., Wallace, J. M. & Tooker, J. F., Sep 2026, In: Pest Management Science. 82, 9, p. 8477-8487 11 p.Research output: Contribution to journal › Article › peer-review
Open Access -
The functional role of ants in no-till cropping systems
Fajemisin, A. O., Suarez, A. V. & Tooker, J. F., 2026, (Accepted/In press) In: Pest Management Science.Research output: Contribution to journal › Review article › peer-review
Open Access -
Acute toxicity of neonicotinoid insecticides to ground beetles (Coleoptera: Carabidae) from Pennsylvania
Pearsons, K. A. & Tooker, J. F., Jun 1 2025, In: Environmental entomology. 54, 3, p. 574-584 11 p.Research output: Contribution to journal › Article › peer-review
5 Link opens in a new tab Scopus citations