Rehabilitating urban streams for salmon habitat improvement, Johnson Creek Schweitzer Natural Area, Portland, Oregon

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Detailed Description

Faith Fitzpatrick (U.S. Geological Survey), Gardner Johnston (Interfluve, Inc.), and Janine Castro (U.S. Fish and Wildlife Service) discuss watershed changes associated with urbanization that have led to degraded channel conditions and altered salmon habitat.


Date Taken:

Length: 02:52:00

Location Taken: Portland, OR, US