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Filtering by: Creator Mackereth, Kailan F. Remove constraint Creator: Mackereth, Kailan F. Committee Member Armstrong, Jonathan B. Remove constraint Committee Member: Armstrong, Jonathan B.

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  • Bottom-up Drivers of Primary Producers and Predator Populations in Oregon Streams

    Creator:
    Kaylor, Matthew J.
    Abstract:
    Humans have drastically altered the physical habitat and food web structure of stream ecosystems. Two major impacts humans have had on Pacific Northwest streams are modification of streamside forests (as a result of agriculture, land development, and timber harvest), and declines in the return of wild anadromous salmon to headwater...
    Resource Type:
    Dissertation
    Full Text:
    (D), canopy openness and chl a (E), and nitrate‐N and chl a (F). Open circles indicate old‐growth