Freshwater Ecology and Conservation Lab

University of Washington

Our vision is a world where people understand, value, and conserve freshwater ecosystems

At the Freshwater Ecology and Conservation Lab, we advance creative, collaborative, and interdisciplinary science to address the intertwined challenges of securing water for people and nature.

The Olden Lab is moving to the University of British Columbia in July 2027

Department of Forest & Conservation Sciences

Institute for the Oceans & Fisheries

Our Science

We focus on science related to ecologically sustainable water management, dams, climate change, invasive species, and biodiversity conservation.

Join Us

CLICK HERE FOR 2027 OPPORTUNITIES

We are always on the lookout for creative and motivated students and visiting scholars who have a passion for studying freshwater systems and helping save the world!

Spotlight

Rollbacks to Environmental Protections Have Consequences

New research highlighting the how the U.S. Roadless Rule supports clean drinking water for all Americans and protects biodiveristy and recreational opportunities.

Olden, J. D., Postel, S. L., Dombeck, M. P., Kesting, H., Freeman, P., and L. Comte. 2026. Assessing the value of the U.S. Roadless Rule for people and nature. PLOS Water 5(7): e0000538. Article

Happenings