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Environmental Indicators and Impact Assessment

Environmental Science and Management Professional Master's Project Reports

Ludwigia -- Control -- Oregon -- Portland

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The Blue Heron Wetland Restoration Project: Eradication Of Ludwigia Peploides Ssp. Montevidensis From The Blue Heron Wetlands Of Portland, Or, Alexander Staunch Apr 2015

The Blue Heron Wetland Restoration Project: Eradication Of Ludwigia Peploides Ssp. Montevidensis From The Blue Heron Wetlands Of Portland, Or, Alexander Staunch

Environmental Science and Management Professional Master's Project Reports

The Blue Heron Wetland Restoration Project (BHWRP) is an ongoing community driven effort to eradicate Ludwigia peploides ssp. montevidensis from a 3.5 acre ephemeral wetland in Portland, OR. Established in summer 2011 by the East Columbia Neighborhood Association (ECNA), the BHWRP consisted of an herbicide efficacy pilot study, widespread eradication effort, and establishment of a stewardship program. Ludwigia peploides ssp. montevidensis is an emerging threat to northwestern Oregon and the infestation within the Blue Heron Wetlands (BHW) represented one of the first known infestations of L. peploides ssp. montevidensis within the State of Oregon.

First observed within the BHW in …