Freshwater Colloquium Series – Fall 2026

Two students talk on a campus bench surrounded by trees with colorful autumn foliage.

The School of Freshwater Sciences’ Freshwater Colloquium creates a platform for students, faculty and scientists to discuss their research and emergent issues related to freshwater resources. Presentations are open to the public.

All events will take place on Mondays from 3:30-4:20 p.m. in-person in the GLRF Ballroom.

The School of Freshwater Sciences Great Lakes Research Facility, is located at 600 E. Greenfield Ave.


Fall 2026

Most talks scheduled for the Fall 2026 Freshwater Colloquium Series will highlight research and emergent issues related to freshwater resources. No sign up required. Attendees are encouraged to arrive early and enjoy provided refreshments.

September 14Toward a Unified Great Lakes Early Detection Network: Applying eDNA Metabarcoding Across Jurisdictions to Identify Emerging Aquatic Invaders
Rachael Giglio, Ph.D.. Geneticist
Rachel Brown, Ph.D., Deputy Project Leader
U.S. Fish & Wildlife Service
September 21Nature’s Allies—8 Conservationists Who Changed Our World: Lessons from the Great Conservationists of the Past
Larry Nielsen, Ph.D., Professor Emeritus, NC State University School of Natural Resources
September 28Model Development and Forecasting Activities Using the Model for Prediction Across Scales for Future NOAA Operational Weather Prediction Systems
Clark Evans, Ph.D.
Research Physical Scientist, NOAA
Adjunct Professor, UWM School of Freshwater Sciences
October 5Bringing a National Estuarine Research Reserve to the Green Bay Estuary
Emily Tyner, Director of Freshwater Strategy, UW-Green Bay
October 12The Vadose Zone or the Twilight Zone? Tales of Uranium and Road Salt Travels Below Ground but Above the Water Table
Charles Paradis, PhD.
Associate Professor, Geosciences, UWM
Affiliate Assistant Professor, UWM School of Freshwater Sciences
October 19Assessing the Basis for Heritable Phenotypic Variation in Lake Charr Ecomorphs of Lake Superior
Rick Goetz, Ph.D., Professor Emeritus, UWM School of Freshwater Sciences
October 26Propositions for the Next Phase of the New Emscher’s Evolution: Using Speculative Design to Probe an Uncanny Watershed
James Wasley, Professor, UWM School of Architecture & Urban Planning
November 2Microplastics, Not a Micro Problem: Isolation and Analysis of Micro and Nanoplastics in Complex Environmental and Biological Matrices
Megan Jamison Hart, Ph.D., Postdoctoral Fellow, Ohio State University
November 9Is Remediation and Restoration Improving OneHealth Along Great Lakes Coasts?
Joel Hoffman, Ph.D., Director of Research, Natural Resources Research Institute, University of Minnesota
November 16Topic TBD
Todd Miller, Ph.D.
Associate Professor, Environmental Health Sciences, UWM Zilber College of Public Health
Affiliate Associate Professor, UWM School of Freshwater Sciences
November 30Topic TBD
Maria Steadmon, Ph.D., Postdoctoral Fellow, UWM School of Freshwater Sciences
Aleksandr Drugorub, Ph.D., Postdoctoral Fellow, UWM School of Freshwater Sciences
December 7PFAS Interactions with Natural Minerals
Ying Wang, Ph.D.
Professor, UWM College of Engineering & Applied Science
Affiliate Professor, UWM School of Freshwater Sciences
Fall 2026 Colloquium Schedule.