William R. Morrison

Center for Grain and Animal Health Research

Papers

Total Citations

H-Index

About

William R. Morrison is an entomologist whose research focuses on the biology, ecology, and management of invasive insect pests, particularly the brown marmorated stink bug (Halyomorpha halys). His work integrates behavioral ecology with applied pest management, exploring how environmental stressors and human-mediated transport affect pest survival and spread. In his highly cited 2019 study, Morrison demonstrated how simulated shipping movements and temperature fluctuations trigger volatile release, mobility, and mortality in diapausing H. halys, providing critical insights for mitigating its accidental introduction through global trade. This research, with 19 citations, has direct implications for biosecurity protocols and integrated pest management strategies. Morrison’s contributions are notable for bridging fundamental insect physiology with practical solutions for agricultural and urban pest control. His work is widely recognized for its rigorous experimental design and real-world applicability, making him a key voice in invasive species research. For students and researchers, Morrison’s studies offer a compelling model of how ecological principles can inform sustainable pest management in a globalized world.