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...
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| Format: | Others |
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PDXScholar
1994
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| 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 |