Wetlands

Wetlands

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  1. Evaluation of the intergovernmental relationships between national and state wetland regulatory agencies within wetland...

    Since the 1890s, American federalism has been perceived as being unique in the

  2. Manual for the Oregon Rapid Wetland Assessment Protocol (ORWAP)

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    This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.

  3. Effects of grass seed agriculture on aquatic invertebrate communities in seasonal wetlands of the southern Willamette Valley,...

    An estimated 99% of native wet prairie has been lost in the Willamette Valley, Oregon, but a large number of seasonal wetlands remain on private lands dedicated to grass seed production within the historical...

  4. Oregon wetland planning guidebook

    "This guidebook is intended to serve as a reference to help local governments plan for the protection of wetlands and meeting the requirements of statewide planning goals, particularly Goal 5. This guidebook...

  5. Manual for the Oregon Rapid Wetland Assessment Protocol (ORWAP)

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    Title from PDF title page (viewed on February 15, 2017).

  6. Wetland and land use change in the Willamette Valley, Oregon, 1982 to 1994

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    v.1. Final report, Dec. 1998

  7. Corvallis : Local wetland inventory

    137 pp. OCR and bookmarks supplied by UO. Charts, tables. Referenced map not included. Published November 16, 2004. Captured April 15, 2009.

  8. Ecosystem Recovery in Estuarine Wetlands of the Columbia River Estuary

    In the restoration of tidal wetland ecosystems, potential drivers of plant community development range from biotic controls (e.g. plant competition, seed dispersal) to abiotic controls (e.g. tidal flooding,...

  9. Hydraulic characterization and modeling of the Talking Water Garden wetland for evaluation of nitrogen removal

    The purpose of this research is to hydraulically characterize an engineered wetland in Albany, Oregon. The wetland receives treated wastewater from both Albany Millersburg Water Reclamation Facility (AMWRF) and...

  10. Treatment of dairy wastewater in a constructed wetland system : evapotranspiration, hydrology, hydraulics, treatment...

    Five unique but related studies were conducted at the Oregon State University Dairy

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