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Filtering by: Creator Al-Dhubabian, Ahmad A. Remove constraint Creator: Al-Dhubabian, Ahmad A. Non-Academic Affiliation Oregon Explorer Remove constraint Non-Academic Affiliation: Oregon Explorer

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  • Pacific lamprey research and restoration project : annual report 1998

    Creator:
    Close, David A.
    Abstract:
    This document is the 1998 annual progress report for studies of Pacific lampreys (Lampetra tridentata) conducted by the Confederated Tribes of the Umatilla Indian Reservation (CTUIR), Columbia River Inter-Tribal Fish Commission, and University of Minnesota (U of M). Bonneville Power Administration (BPA) funded activities through Project 94-026. The Pacific Lamprey...
    Resource Type:
    Technical Report
    Full Text:
    the Columbia and Snake Rivers declined over the last two decades (Close et al. 1995). As a result

  • Microhabitat selection of brood-rearing sites by greater sage-grouse in Carbon County, Wyoming

    Creator:
    Schreiber, Leslie A.
    Abstract:
    Declines in Greater Sage-Grouse (Centrocercus urophasianus, hereafter sage-grouse) populations could be attributed to low chick survival, which may be influenced by the availability of food and cover at sites used by females rearing broods. Habitat attributes important to broods may vary regionally; thus, it is necessary to understand factors affecting...
    Resource Type:
    Article
    Full Text:
    , sobre todo al estimar el impacto que tiene el desarrollo. Desde 2001 a 2013, monitoreamos la crianza de

  • Culture and toxicity testing of West Coast marine organisms : proceedings of a workshop held in Sacramento, California, February 27-28, 1990

    Creator:
    Chapman, Gary A.
    Resource Type:
    Conference Proceeding
    Full Text:
    Proceedings of a Workshop Held in Sacramento, California February 27-28, 1990 Edited by Gary A. Chapman

  • 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 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:
    summarized from the following documents: Geology of Oregon (Orr et al., 1992); Northwest Exposures, A

  • 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

  • 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

  • West Fork Cow Creek Watershed assessment and action plan

    Creator:
    Geyer, Nancy A.
    Abstract:
    The West Fork 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 West Fork Cow Creek Watershed; and 2) To provide a research-based action plan that suggests voluntary activities to improve fish habitat...
    Resource Type:
    Technical Report
    Full Text:
    the following documents: Geology of Oregon (Orr et al., 1992); Northwest Exposures, A Geologic

  • 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

  • Calapooya Creek Watershed assessment and action plan

    Creator:
    Geyer, Nancy A.
    Abstract:
    The Calapooya 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 Calapooya Creek Watershed; and 2) To provide a research-based action plan that suggests voluntary activities to improve fish habitat and water quality within...
    Resource Type:
    Technical Report
    Full Text:
    Exposures, A Geologic History of the Northwest (Alt and Hyndman, 1995); Atlas of Oregon (Allan et al., 2001