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Filtering by: Subject Oregon -- Salmon River estuary Remove constraint Subject: Oregon -- Salmon River estuary Degree Field Botany Remove constraint Degree Field: Botany

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  • The distribution of intertidal diatoms associated with the sediments of Yaquina Estuary, Oregon

    Creator:
    Amspoker, Michael C.
    Abstract:
    Sediment samples were collected from eight sampling sites along the Yaquina Estuary, Oregon from Yaquina Bay to Elk City near the head of the estuary. Samples were collected in November 1973, February 1974, May 1974 and August 1974 from two or three intertidal levels depending on the magnitude of the...
    Resource Type:
    Dissertation
    Full Text:
    DISTRIBUTION OF INTERTIDAL DIATOMS ASSOCIATED WITH THE SEDIMENTS IN YAQUINA ESTUARY, OREGON Abstract approved

  • The distribution of epiphytic diatoms in Yaquina Estuary, Oregon

    Creator:
    Main, Stephen Paul
    Abstract:
    Epiphytic diatom assemblages in the intertidal zone of Yaquina Bay and estuary were obtained from the following host macrophytes: Zostera marina, Fucus evanescens, and species of Enteromorpha, Polysiphonia, and Ulva. Samples were collected in September 1970 and in January and May 1971 from seven stations approximately evenly spaced between the...
    Resource Type:
    Dissertation
    Full Text:
    DISTRIBUTION OF EPIPHYTIC DIATOMS IN YAQUINA. ESTUARY, OREGON Redacted for privacyAbstract approved: Dr. C

  • Salinity as a factor controlling the distribution of benthic estuarine diatoms

    Creator:
    Martin, John Varick
    Abstract:
    A two phase investigation was undertaken in an attempt to determine the effects of variations in salinity on the distribution of benthic estuarine diatoms. The estuary studied was that of the Yaquina River which originates in the Coast Range of western Oregon and discharges into the Pacific Ocean at the...
    Resource Type:
    Dissertation
    Full Text:
    the Yaquina River which originates in the Coast Range of western Oregon and dis­ charges into the