Filtering wetland water for infectious avian influenza in Izembek National Wildlife Refuge, Alaska.
![Scientist in bright yellow jacket smiles while standing in thigh-deep water with an orange inflatable boat and filter device](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/media/images/IzembekWetland_0.jpg?itok=h7WahcjX)
Detailed Description
Hydrologist Laura Hubbard filters wetland water for infectious avian influenza in Izembek National Wildlife Refuge, Alaska.
Sources/Usage
Public Domain.