An Assessment of the Riparian-influenced Salmonid Habitat Features of Johnson Creek, Portland, Oregon
Pacific salmon populations in Johnson Creek, Portland, Oregon have been adversely impacted by urbanization, and by residential and agricultural land development. f Ecological impacts include loss or depletion of riparian vegetation features which directly influence stream and associated salmonid eco...
Main Author: | |
---|---|
Format: | Others |
Published: |
PDXScholar
1994
|
Subjects: | |
Online Access: | https://pdxscholar.library.pdx.edu/open_access_etds/5232 https://pdxscholar.library.pdx.edu/cgi/viewcontent.cgi?article=6303&context=open_access_etds |