Michael Twohey
Papers
1
Total Citations
113
H-Index
1
About
Michael Twohey is a leading figure in the conservation biology of invasive species, with a particular focus on the innovative application of the sterile-male-release technique (SMRT) for managing sea lamprey populations in the Great Lakes. His seminal 2003 paper, "The Sterile-Male-Release Technique in Great Lakes Sea Lamprey Management," has garnered over 110 citations, establishing him as a pioneer in adapting this pest-control strategy from agricultural entomology to aquatic vertebrate management. Twohey’s work demonstrated that sterilizing male lampreys and releasing them into spawning grounds could effectively suppress reproduction, offering a targeted, environmentally sustainable alternative to broad-spectrum chemical lampricides. This research not only provided a critical tool for the Great Lakes Fishery Commission’s integrated pest management program but also opened new avenues for controlling other invasive fish species worldwide. His contributions have been instrumental in protecting the multi-billion-dollar Great Lakes fishery, and his legacy continues to influence modern approaches to invasive species control, blending rigorous field experimentation with practical conservation outcomes.
Research Focus
Key Achievements
Top Papers
- 1The Sterile-Male-Release Technique in Great Lakes Sea Lamprey Management113 citations · 2003