Mark Asplen

Dr. Mark Asplen is an Assistant Professor of Applied Ecology at Metropolitan State University, specializing in insect ecology and evolutionary biology. He teaches courses in ecology and environmental science, focusing on Biology and Environmental Science degree programs. His research explores pest management through evolutionary and behavioral ecology principles, with specific interests in dispersal, invasion biology, aphid defensive symbionts, and Hymenoptera evolution.

Dr. Asplen holds a Ph.D. in Entomology from the University of Arizona. His work emphasizes understanding insect behaviors such as migration and dispersal patterns, particularly in wing-monomorphic insects and invasive species like Drosophila suzukii. He investigates symbiotic relationships between aphids and bacteria that confer resistance to parasitoids, contributing to biological control strategies.

His publications span topics including insect flight behavior, symbiont-driven host defense, and the global spread of invasive pests. His research bridges fundamental science and applied pest management, with implications for agriculture and ecosystem dynamics.

Dr. Asplen advises students in ecological and entomological research. His work has been supported through collaborations with institutions like the University of Minnesota and USDA researchers. He is based at the Jason R. Carter Science Education Center, Room 232.