The Entomology Group studies factors that affect the distribution and abundance of aquatic invertebrates, the functional role of invertebrates in stream and river ecosystems, and how these invertebrate communities respond to human activities in temperate and tropical watersheds.
Looking for macroinvertebrate identification resources?
Entomology Staff
Entomology News
Hot Science Summer: A Stroud Center Photo Album
The hottest thing this summer? Freshwater science. Browse photos of research, education, restoration, and … basketball?
Too Hot to Handle: How Rising Temperatures Impact Streams
Human activities are increasing stream temperatures and harming habitat quality for freshwater fish and species like mayflies.
The Next Frontiers of Freshwater Science
From PFAS to road salt, science helps us discover the emerging pollutants lurking in our water and find solutions.
Scientist Known for Road Salt Research and Policy Guidance Earns Top Honor
John K. Jackson, Ph.D., has been recognized for research, community leadership, and protecting streams and drinking water.
Science Open House Draws Locals to Stroud Center for World Water Day
World Water Day 2026 brought over 100 visitors for hands-on science, stream fun, and more. Join us on March 27, 2027, for new activities and more science.
Archived historical aquatic macroinvertebrate specimens suggest connections between microplastic abundance patterns, trophic traits, and land use
McNeish, R.E., M.D. Macchia, N.M. Lee, A.T. Harrison, A.J. Brown, J.K. Jackson, and J.R. Wallace. 2026. Insects 17(4): 386.
