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O
Oregon. Dept. of Geology and Mineral Industries, and National Tsunami Hazard Mitigation Program(U.S.). Tsunami inundation maps for East Gardiner, Douglas County, Oregon In Tsunami Inundation Map. Vol. no.TIM-Doug-05. East Gardiner, Douglas County, Oregon no.TIM-Doug-05. Portland, Or.: Oregon. Dept. of Geology and Mineral Industries, 2013.
→ digital.osl.state.or.us/islandora/object/osl:32940
Oregon. Dept. of Transportation. Mile Point 7.00 Westbound Umpqua River Highway, U.S. 38, Douglas County : wetlands and estuarine analysis., 1983.
Oregon. Divisiion of State Lands. Heads of Tide for Coastal Streams in Oregon. [Salem, Or.]: Oregon Division of State Lands. Engineering Section, 1989.
→ www.oregon.gov/dsl/WW/Documents/heads_of_tide_1989.pdf
Oregon. Fish and Game Protector, and Hollister D. McGuire. First and Second Annual Reports of the State Fish and Game Protector of the State of Oregon: 1893-1894. Salem, Or.: State of Oregon, 1894.
→ ir.library.oregonstate.edu/concern/technical_reports/vx021f77g
Oregon. Fish Commission. Division of Management and Research. Ecology of Shad and Striped Bass in Coastal Rivers and Estuaries: Annual Report. Oregon: Fish Commission of Oregon, Management and Research Division, 1970.
Oregon. Fish Commission. Research Division,. Shooting of Sea Lions., 1970.
→ ir.library.oregonstate.edu/concern/technical_reports/v405sb20b
Oregon. Fish Division,, and Oregon. Dept. of Fish and Wildlife,. Improvement of Methods Used to Estimate the Spawning Escapement of Oregon Coastal Natural Coho Salmon. Portland, Or.: Oregon Dept. of Fish and Wildlife, 1990.
Cyanobacteria (Harmful Algae) Blooms [web page]., 2022.
→ www.oregon.gov/oha/PH/HEALTHYENVIRONMENTS/RECREATION/HARMFULALGAEBLOOMS/Pages/index.aspx
Oregon. Natural Heritage Program, and The Nature Conservancy. Oregon Natural Areas: Data Summary. Portland, OR: Oregon Land Conservation and Development Commission, 1977.
Oregon. Pelagic Fisheries and Coastal Rivers Investigation, and Oregon. Fish Commission. Research Division,. Pelagic Fisheries and Coastal Rivers Investigation: Progress Report, Coastal River Section: July 1, 1966-June 30, 1967., 1970.
→ ir.library.oregonstate.edu/concern/technical_reports/cv43nx632
Oregon. State Engineer, and U.S. Geological Survey. Water resources of the state of Oregon: summary of available information 1914-1924 : Umpqua, Coquille In Bulletin / Oregon State Engineer. Salem, Or.: State Printing Dept., 1925.
Oregon. State Engineer, and United States. Geological Survey. Water Resources of the State of Oregon : Summary of Available Information: 1931-1936 In Bulletin (Oregon. State Engineer) . Vol. no.9. Salem, Or.: Office of State Engineer, 1937.
Oregon. State Engineer, and United States. Geological Survey. Water resources of the State of Oregon: Summary of available Iiformation: 1937-1941 In Bulletin / Oregon State Engineer. Vol. no.10. Salem, Or.: Oregon. Office of the State Engineer,, 1946.
Oregon. State Marine Board,. Statewide Boating Survey, 1993., 1993.
Oster, Eugene A.. Floods on selected reaches of Elk Creek, Douglas County, Oregon [cartographic material] In Hydrologic Atlas. Vol. no.388. Washington, D.C.: U.S. Geological Survey, 1971.
Otis, Timothy Leonard. Processes that Influence the Downstream Propagation of Heat in Streams below Clearcut Harvest Units: Hinkle Creek Paired Watershed Study. M.S. ed. Corvallis, Or.: Oregon State University, 2007.
→ ir.library.oregonstate.edu/concern/graduate_thesis_or_dissertations/sn00b0897
Owens, Hazel L.. Relationships between Stream Discharge and Cutthroat Trout Abundance at Multiple Scales in Managed Headwater Basins of Western Oregon. M.S. ed. Corvallis, Or.: Oregon State University , 2013.
→ ir.library.oregonstate.edu/concern/graduate_thesis_or_dissertations/hm50tv21b
O’Brien, C., L. Unruh, C. Zimmerman, W. E. Bradshaw, C. M. Holzapfel, and W. A. Cresko. "Geography of the circadian gene clock and photoperiodic response in western North American populations of the three-spined stickleback Gasterosteus aculeatus." Journal of Fish Biology 82 (2013): p.827-839.
O’Connor, Jim E., Joseph F. Mangano, Daniel R. Wise, and Joshua R. Roering. "Eroding Cascadia—Sediment and solute transport and landscape denudation in western Oregon and northwestern California." Geological Society of America Bulletin 133 (2021): p.1851-1874.
O’Malley, Kathleen G., B. Perales, and A. C. Whitcomb. "Influence of immune-relevant genotype on the reproductive success of a salmonid alternative mating strategy." Journal of Fish Biology 86 (2015): p.871-881.
O’Malley, Kathleen G., Douglas F. Markle, and William R. Ardren. "Timing of population fragmentation in a vulnerable minnow, the Umpqua chub, and the role of nonnative predators." Transactions of the American Fisheries Society 14 (2013): p.447-457.
P
Pacific Fishery Management Council. Identification and Description of Essential Fish Habitat, Adverse Impacts, and Recommended Conservation Measures for Salmon. Amendment 14 to the Pacific Coast Salmon Plan. Portland, Or. : Pacific Fishery Management Council, 1999.
Palmer, Joel. Journal of travels over the Rocky Mountains., 1847.
→ tinyurl.com/47qknlj
Palmisano, John F.. Oregon's Umpqua sea-run cutthroat trout: review of natural and human-cuased factors of decline In Sea-Run Cutthroat Trout: Biology, Management, and Future Conservation: Proceedings of a Symposium, Edited by J. D. Hall, P. A. Bisson and R. E. Gresswell. Reedsport, Or.: Oregon Chapter of the American Fisheries Society, 1995.
Pan, Yangdong, Robert M. Hughes, Alan T. Herlihy, and Philip R. Kaufmann. "Non-wadeable river bioassessment: spatial variation of benthic diatom assemblages in Pacific Northwest rivers, USA." Hydrobiologia 684 (2012): p.241-260.

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