M. S. Helmberger

Entomopathogenic nematode performance against Popillia japonica (Coleoptera: Scarabaeidae) in school athletic turf: Effects of traffic and soil properties

E. Shields, J. Thaler, K. Wickings, 2018, Biological Control.

Effects of drought stress on oviposition preference and offspring performance of the lace bug Corythucha marmorata on its goldenrod host, Solidago altissima

Timothy P. Craig, Joanne K. Itami, M. S. Helmberger, 2016 .

Life for the Loam: A Soil Ecology Game about Biodiversity & Ecosystem Health

M. Grieshop, M. S. Helmberger, 2022, The American Biology Teacher.

Characterizing Fragmentation of Polystyrene Foam Debris by Isopods Oniscus asellus (Isopoda: Oniscidae) and Trachelipus rathkii (Isopoda: Trachelipodidae)

M. Grieshop, M. S. Helmberger, 2022, Environmental Entomology.

Soil Invertebrates Generate Microplastics From Polystyrene Foam Debris

J. Miesel, M. Grieshop, L. Tiemann, 2022, Journal of insect science.

Ecology of belowground biological control: Entomopathogenic nematode interactions with soil biota

E. Shields, K. Wickings, M. S. Helmberger, 2017 .

Towards an ecology of soil microplastics

M. Grieshop, L. Tiemann, M. S. Helmberger, 2020 .