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Filtering wetland water for infectious avian influenza in Izembek National Wildlife Refuge, Alaska.

By Upper Midwest Water Science Center
Scientist in bright yellow jacket smiles while standing in thigh-deep water with an orange inflatable boat and filter device
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Detailed Description

Hydrologist Laura Hubbard filters wetland water for infectious avian influenza in Izembek National Wildlife Refuge, Alaska.

Sources/Usage

Public Domain.