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Filtering by: Creator Kerle, Elizabeth A. Remove constraint Creator: Kerle, Elizabeth A. Non-Academic Affiliation Oregon Explorer Remove constraint Non-Academic Affiliation: Oregon Explorer Rights Statement Copyright Not Evaluated Remove constraint Rights Statement: Copyright Not Evaluated

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  • A Place for nature : Willamette basin habitat conservation priorities

    Creator:
    Grossman, Elizabeth
    Abstract:
    An introduction to habitats in the Willamette River Basin.
    Resource Type:
    Other
    Full Text:
    CONSERVAT ION PR IOR I T I ES Author Elizabeth Grossman, Portland, Oregon Project Managers Jenne Reische

  • Guidelines for developing and evaluating tree ordinances

    Creator:
    Bernhardt, Elizabeth A. and Swiecki, Tedmund J.
    Abstract:
    This site provides a variety of tools and resources for citizens and local governments interested in developing, revising, or evaluating local tree ordinances. Rather than using a "model ordinance" approach, we describe how tree ordinance development can be integrated with an overall community tree management program. The site includes annotated...
    Resource Type:
    Other
    Full Text:
    American Planning Association This content of this site was produced by Elizabeth A. Bernhardt and Tedmund

  • Riparian and wetland vegetation of central and eastern Oregon

    Creator:
    Crowe, Elizabeth A. (Elizabeth Ann), 1963-, Kovalchik, Bernard L., Kerr, Marie Jeannette James, 1968-, Oregon Natural Heritage Information Center, and Institute for Natural Resources
    Abstract:
    The structure and components of riparian areas influence the rate, amount, and timing of water, nutrients, organic debris, and inorganic materials that enter streams and rivers. The energy of floodwaters and their ultimate volume, timing and erosive power is influenced by the soils, vegetation and geomorphology of fluvial surfaces within...
    Resource Type:
    Technical Report
    Full Text:
    AND EASTERN OREGON Elizabeth A. Crowe

  • Tiller Region assessment and action plan

    Creator:
    Geyer, Nancy A.
    Abstract:
    The Tiller Region assessment has two goals: 1) To describe the past, present, and potential future conditions that affect water quality and fish habitat within the Tiller Region; and 2) To provide a research-based action plan that suggests voluntary activities to improve fish habitat and water quality within the Tiller...
    Resource Type:
    Technical Report
    Full Text:
    S Tiller Region Assessment Area Prepared by Nancy A. Geyer for the Umpqua Basin

  • Lower Cow Creek Watershed assessment and action plan

    Creator:
    Geyer, Nancy A.
    Abstract:
    The Lower Cow Creek Watershed assessment has two goals: 1) To describe the past, present, and potential future conditions that affect water quality and fish habitat within the Lower Cow Creek Watershed; and 2) To provide a research-based action plan that suggests voluntary activities to improve fish habitat and water...
    Resource Type:
    Technical Report
    Full Text:
    Basin N EW S Lower Cow Creek Watershed Prepared by Nancy A. Geyer for the Umpqua Basin

  • South Umpqua River Watershed assessment and action plan

    Creator:
    Geyer, Nancy A.
    Abstract:
    The South Umpqua River Watershed assessment has two goals: 1) To describe the past, present, and potential future conditions that affect water quality and fish habitat within the South Umpqua River Watershed; and 2) To provide a research-based action plan that suggests voluntary activities to improve fish habitat and water...
    Resource Type:
    Technical Report
    Full Text:
    Basin N EW S South Umpqua River Watershed Prepared by Nancy A. Geyer for the Umpqua Basin

  • Lower South Umpqua Watershed assessment and action plan

    Creator:
    Geyer, Nancy A.
    Abstract:
    The Lower South Umpqua Watershed Assessment has two goals: 1) To describe the past, present, and potential future conditions that affect water quality and fish habitat within the Lower South Umpqua Watershed; and 2) To provide a research-based action plan that suggests voluntary activities to improve fish habitat and water...
    Resource Type:
    Technical Report
    Full Text:
    Basin N EW S Lower South Umpqua River Watershed Prepared by Nancy A. Geyer for the

  • Upper Cow Creek Watershed assessment and action plan

    Creator:
    Geyer, Nancy A.
    Abstract:
    The Upper Cow Creek Watershed assessment has two goals: 1) To describe the past, present, and potential future conditions that affect water quality and fish habitat within the Upper Cow Creek Watershed; and 2) To provide a research-based action plan that suggests voluntary activities to improve fish habitat and water...
    Resource Type:
    Technical Report
    Full Text:
    Basin N EW S Upper Cow Creek Watershed Prepared by Nancy A. Geyer for the Umpqua Basin

  • Lower North Umpqua Watershed assessment and action plan

    Creator:
    Geyer, Nancy A.
    Abstract:
    The Lower North Umpqua Watershed assessment has two goals: 1) To describe the past, present, and potential future conditions that affect water quality and fish habitat within the Lower North Umpqua Watershed; and 2) To provide a research-based action plan that suggests voluntary activities to improve fish habitat and water...
    Resource Type:
    Technical Report
    Full Text:
    Basin N EW S Lower North Umpqua River Watershed Prepared by Nancy A. Geyer for the

  • Middle South Umpqua Watershed assessment and action plan

    Creator:
    Geyer, Nancy A.
    Abstract:
    The Middle South Umpqua Watershed Assessment has two goals: 1) To describe the past, present, and potential future conditions that affect water quality and fish habitat within the Middle South Umpqua Watershed; and 2) To provide a research-based action plan that suggests voluntary activities to improve fish habitat and water...
    Resource Type:
    Technical Report
    Full Text:
    Basin N EW S Middle South Umpqua River Watershed Prepared by Nancy A. Geyer for the