Portland Insights Survey Mailer

Randomly selected Portlanders will receive a letter in the mail from Portland State University. Learn more about the survey or call 3-1-1 for assistance.

Portland and the federal government

Learn about our sanctuary city status, efforts to block federal overreach: Portland.gov/Federal

City of Portland Terrestrial and Aquatic Invasive Animal Assessment

City of Portland Terrestrial and Aquatic Invasive Animal Assessment3.49 MB
Report
Published in 2010, this report is part of a 2009 initiative by the Oregon Invasive Species Council to document invasive animals (excluding fish and zooplankton) present, present but not established, or likely to invade habitats in the City of Portland in the next 5-10 years. 89-page report.
Updated

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