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  1. OWEB Grant Number 208-2084 Project Completion Report - PUR Monitoring

    Abstract -- While it is assumed that habitat enhancement and fish passage improvements increase fish production, there is little empirical data to support that claim in the Umpqua Basin. The Umpqua District has...

  2. Taxonomic analyses of the Oregon chub, Oregonichthys crameri

    The Oregon chub. Oregonichthys crameri. one of

  3. Doris thin timber sale project environmental assessment

    185 pp. Tables, maps, references, glossary. T 21 and 22 S, R 1 and R 2 East. Captured March 17, 2009.

  4. Doris thin timber sale project decision notice and finding of no significant impact

    25 pp. Tables, maps. T 21 and 22 S, R 1 and R 2 East. Captured March 17, 2009.

  5. The Oregon Coastal Subprovince, a new biogeographic subprovince for primary freshwater fishes in Oregon

    The Pacific Northwest has a relatively low diversity of primary freshwater fishes

  6. Umpqua River navigability study

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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.

  7. Jordan/Alder Watershed Assessment

    The Jordan/Alder Watershed is a 2,459-acre watershed located in southwest Oregon immediately west of Canyonville in Douglas County. This watershed--a portion of the O'Shea Creek HUC6, or sixth-field...

  8. Upper Umpqua Watershed plan decision record

    23 pp. Tables, maps. Upper Umpqua Watershed. Captured July 24, 2007.

  9. Studies of the scales of Umpqua River spring chinook salmon

    Connect to the complete finding aid for Guide to the Fisheries and Wildlife Department Records at: http://nwda-db.wsulibs.wsu.edu/findaid/ark:/80444/xv23262

  10. Lower Umpqua Watershed Analysis, 1997

    Abstract -- This analysis of the Lower Umpqua River watershed (2% of the total Umpqua River drainage area) in the southern Coast Range includes watershed characterization, issues, inherent landscape...

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