@mastersthesis {83210, title = {Carbon Storage in U.S. Pacific Northwest Coastal Dunes: the Role of Invasive Beachgrasses and Sand Supply}, year = {2023}, note = {Despite intense interest in global warming, the carbon storage capacity of coastal dunes, which take up much of the Pacific coastline, had not been well studied {\textendash} until now. In this Master{\textquoteright}s thesis, the author {\textquotedblleft}measured the carbon storage capacity of coastal foredunes in the U.S. Pacific Northwest, where dunes occur on roughly 45\% of the coastline. . .{\textquotedblright} (from the Abstract). Carbon storage of two introduced beachgrass species is contrasted with that of the native dunegrass. This is an interesting look at an often overlooked ecosystem. Sally D. Hacker was the major professor.}, pages = {135 p.}, school = {Oregon State University}, type = {Masters Thesis}, edition = {M.S.}, chapter = {Dept. of Integrative Biology}, address = {Corvallis, Or.}, keywords = {American beachgrass = Ammophila breviligulata, American dunegrass = Leymus mollis, carbon, Clatsop Plains, climate, European marram grass = Ammophila arenaria, introduced species, Nehalem Bay, Pacific City (Or.), Sand Lake, Siltcoos Dunes, Siuslaw River, Snowy plover = Charadrius nivosus, South Beach (Or.), terrestrial vegetation, Umpqua Dunes}, url = {https://ir.library.oregonstate.edu/concern/graduate_thesis_or_dissertations/3n2046910 }, author = {Stepanek, John} } @article {83144, title = {Sixth Oregon Climate Assessment}, year = {2023}, note = {{\textquotedblleft}This sixth Oregon Climate Assessment builds on the previous assessments by continuing to evaluate past and projected future changes in Oregon{\textquoteright}s climate and water supply. Like the fifth assessment, it is structured with the goal of supporting the state{\textquoteright}s mitigation planning for natural hazards and implementation of the 2021 Oregon Climate Change Adaptation Framework.{\textquotedblright} (from the Abstract)}, pages = {249 p.}, institution = {Oregon State University. Oregon Climate Change Research Institute }, address = {Corvallis, Or.}, keywords = {agriculture, air temperature, climate, climate change, coastal hazards, depleted populations, economics, fish, forest fires, human impact, hydrology, introduced species, phenology, precipitation, sea level, snowpack, terrestrial vegetation, water temperature, wildlife}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/gt54kw197 }, author = {Fleishman, Erica and Oregon Climate Change Research Institute.,,} } @article {83147, title = {Status of the European Green Crab, Carcinus maenas, (aka 5-spine crab) in Oregon Estuaries. Report for 2022}, year = {2023}, note = {The invasive European green crab is a voracious predator of bivalve molluscs, small crustaceans and other organisms. It has been present in Oregon since the late 1990s. The population grows when winter waters are warm, as they are during El Ni{\~n}os. Since 2015, however, {\textquotedblleft}recruitment has been good every year. Since green crabs live for 6 years, these recent strong year classes can produce larvae until 2027. . . Now that populations in Oregon, Washington and British Columbia have built up, we have evidence for local production and for larvae sources from a genetically distinct population on Vancouver Island. . .{\textquotedblright} (from the Executive Summary) }, pages = {30 p.}, institution = {Pacific States Marine Fisheries Commission. Aquatic Nuisance Species Project}, address = {Portland, Or.}, keywords = {aquatic invertebrates, Coos Bay, crustaceans, El Nino, European green crab = Carcinus maenas, Grays Harbor (Wa.), introduced species, Netarts Bay, Pacific Decadal Oscillation, population count, Salmon River, Siuslaw River, Tillamook Bay, Umpqua River estuary, Willapa Bay (Wa.), Yaquina Bay}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/73666d40c}, author = {Yamada, Sylvia Behrens and Royer, Cameron and Schooler, Shon and Flitcroft, Rebecca and Vance, Mitch and Randall, Andrea and Fisher, Jennifer} } @article {83272, title = {Western Aquatic Invasive Species Resource Center}, year = {2023}, note = {{\textquotedblleft}This website reflects the collaborative efforts of many states and provinces in the western United States and other regions of the country to prevent the introduction and spread of aquatic invasive species by focusing on their pathways of introduction, sharing information and best management practices, achieving consensus on protocols and standards as well as regulations, developing and implementing outreach campaigns to raise public awareness, and providing training.{\textquotedblleft} (home page) A rich, current resource. }, publisher = {Pacific States Marine Fisheries Commission}, chapter = {2013 Jul.7}, address = {Portland, Or.}, keywords = {introduced species}, url = {https://www.westernais.org/}, author = {Pacific States Marine Fisheries Commission,.,} } @article {83143, title = {Fifth Oregon Climate Assessment}, year = {2021}, note = {{\textquotedblleft}Consistent with its charge under Oregon House Bill 3543, the Oregon Climate Change Research Institute (OCCRI) conducts a biennial assessment of the state of climate change science, including biological, physical, and social science, as it relates to Oregon and the likely effects of climate change on Oregon. . . This Assessment is structured with the goal of serving as a resource for the state{\textquoteright}s mitigation planning for natural hazards and implementation of the 2021 Oregon Climate Change Adaptation Framework.{\textquotedblright} (from the Abstract)}, pages = {93 p.}, institution = {Oregon State University. Oregon Climate Change Research Institute }, address = {Corvallis, Or.}, keywords = {agriculture, air temperature, climate, climate change, coastal hazards, depleted populations, economics, fish, forest fires, human impact, hydrology, introduced species, phenology, precipitation, sea level, snowpack, terrestrial vegetation, water temperature, wildlife}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/pz50h457p }, author = {Dalton, Meghan M. and Fleishman, Erica and Oregon Climate Change Research Institute.,,} } @inbook {83065, title = {Outdoor recreation experiences at Diamond Lake, Oregon (USA), before, during and after a biological disruption}, booktitle = {Managing Visitor Experiences in Nature-Based Tourism}, year = {2021}, note = {This book chapter is concerned with the effects of natural resource manager{\textquoteright}s efforts to restore a fishery and address deteriorating ecological conditions in Diamond Lake. The invasive Tui chub had decimated the trout fishery. Managers took radical steps to kill the Tui chub, and had to close the lake. The study described here examines how recreational experiences were affected while the environment was in decline, during the closure and afterwards. Recreational displacement and management implications are discussed.}, pages = {p.131-147}, chapter = {11}, keywords = {Diamond Lake, ecosystem health, introduced species, Lemolo Lake, natural resource management, Rainbow trout = Oncorhynchus mykiss, recreation, Tui chub = Gila bicolor, water quality}, author = {Allen, Mary E. and Burns, Robert C.}, editor = {Albrecht, Julia N.} } @mastersthesis {83198, title = {Understanding Freshwater Mussel Distribution, Abundance, and Demography in the South Umpqua River Basin, Oregon: Impacts of Land Use and Stream Hydraulics}, year = {2021}, note = {Despite their many valuable ecosystem services and their threatened status, freshwater mussels are not well studied. This Master{\textquoteright}s thesis represents an attempt to rectify this situation in the South Umpqua watershed. {\textquotedblleft}The percentage of forest cover within the drainage basin area was the best predictor of mussel abundance, and indicates that the cumulative impact of anthropogenic land use may be degrading mussel habitats. Our data also suggested a relationship between invasive Asian clams
(Corbicula fluminea) and suppressed mussel abundances{\textquotedblright} (from the Abstract) The author suggests monitoring of the invasive Asian clam, outreach to educate land owners about the importance of freshwater mussels, and wider riparian buffer zones to protect the mussels.}, pages = {61 p.}, school = {University of Oregon}, type = {Masters Thesis}, edition = {M.S.}, chapter = {Environmental Studies Program}, address = {Eugene, Or.}, keywords = {Asian clams = Corbicula fluminea, Chinook salmon = Oncorhynchus tshawytscha, Coho salmon = Oncorhynchus kisutch, Cow Creek, cutthroat trout = Oncorhynchus clarki, depleted populations, geographical distribution, human impacts, introduced species, logging, Myrtle Creek, Pacific salmonids = Oncorhynchus spp., population biology, South Umpqua River, steelhead trout = Oncorhynchus mykiss, Western pearl mussel = Margaritifera falcata}, url = {https://scholarsbank.uoregon.edu/xmlui/handle/1794/26175 }, author = {Johnson, Laura} } @article {83126, title = {River network and reach-scale controls on habitat for lamprey larvae in the Umpqua River Basin, Oregon}, journal = {North American Journal of Fisheries Management}, volume = {40}, number = {6}, year = {2020}, note = {This paper reports on a study to document potential burrowing habitat for larval Pacific lamprey and Western brook lamprey in the Umpqua Basin. Additionally, the study examined water temperatures that were favorable for smallmouth, an introduced species that preys on lamprey. Finally, the authors looked at factors that support burrowing habitat heterogeneity on the reach scale.}, month = {2020, Dec.}, pages = {p.1400-1416}, keywords = {depleted populations, habitats, introduced species, juvenile fish, Little Wolf Creek, North Umpqua River, Pacific lamprey = Entosphenus tridentatus (Lampetra tridentata), Slide Creek, Smallmouth Bass = Micropterus dolomieu, South Fork Calapooya Creek, South Umpqua River, Umpqua River, water temperature, Western brook lamprey = Lampetra richardsoni}, doi = {https://doi.org/10.1002/nafm.10487 }, author = {Jones, Krista L. and Dunham, Jason B. and O{\textquoteright}Connor, Jim E. and Keith, Mackenzie K. and Mangano, Joseph F. and Coates, Kelly and Mackie, Travis} } @article {83041, title = {Seasonal variability in a nascent population of a non-indigenous colonial ascidian (Didemnum vexillum) near Winchester Bay, Oregon}, journal = {Aquatic Ecology}, volume = {54}, year = {2020}, note = {Colonial tunicates are concerning to shellfish growers. They foul gear, smother shellfish, and interfere with the settlement of shellfish larvae. The invasive colonial tunicate Didemnium vesillum, colorfully called {\textquotedblleft}sea vomit,{\textquotedblright} has shown up at two sites in Oregon, at Charleston Marina in Coos Bay and at Umpqua Aquaculture in Winchester Bay. This species is considered to be one of the 100 most dangerous invasive species in Oregon. In this article, the authors describe five years of monitoring the Winchester Bay colony, from 2011-2016. Over that time, the size of the colony declined. The authors warn, however, that because this species is extremely adaptable, it can propagate vigorously, and stress that any populations should be regularly monitored.}, pages = {p.895{\textendash}907}, keywords = {aquaculture, introduced species, sea vomit = Didemnum vexillum, South Jetty, tunicates, Umpqua Aquaculture, Umpqua River estuary, Winchester Bay}, doi = {https://doi.org/10.1007/s10452-020-09774-w}, author = {Knorek, Zofia R. and Hansen, Bruce P. and Rumrill, Steven S. and Groth, Scott D. and Galloway, Aaron W. E.} } @article {83127, title = {Trematode prevalence and an invasive freshwater snail: fewer infections and parasites likely contribute to the success of an invasive snail}, journal = {Biological Invasions}, volume = {22}, year = {2020}, note = {A famous biological theory, the enemy release hypothesis, states that introduced species do well because their natural enemies (predators or parasites) are not present in new territory. In this paper, the authors assess the invasive New Zealand mud snail{\textquoteright}s susceptibility to flatworm parasites when it invades new territory. In the Lower Umpqua River, the invader had overwhelmed native freshwater snails {\textendash} almost no natives were found. Parasitism was found, but reduced compared to native species.}, pages = {p.1279{\textendash}1287}, keywords = {gastropods, introduced species, Lower Umpqua River, mollusks, New Zealand mud snail = Potamopyrgus antipodarum, parasites, trematodes}, doi = {https://doi.org/10.1007/s10530-019-02179-3 }, author = {Larson, Michele D. and Krist, Amy C.} } @mastersthesis {83036, title = {Understanding Freshwater Mussel Distribution, Abundance, and Demography in the South Umpqua River Basin, Oregon: Impacts of Land Use and Stream Hydraulics}, year = {2020}, note = {{\textquotedblleft}This thesis provides baseline information necessary for conservation and management of native mussel populations in the South Umpqua River basin. We documented all three PNW genera within the basin, but only one species (Margaritifera falcata) was widespread. Species richness and mussel abundances werel owest at downstream sites. We found widespread evidence of recent M. falcata reproduction, but the lower South Umpqua River populations are likely non-viable. The percentage of forest cover within the drainage basin area was the best predictor of mussel abundance, and indicates that the cumulative impact of anthropogenic land use may be degrading mussel habitats.{\textquotedblright} (from the Abstract) The invasive Asian clam may also have contributed to the decline of native mussels. This is a valuable look at an important indicator species.}, pages = {61 p.}, school = {University of Oregon}, type = {Masters Thesis}, edition = {M.S.}, chapter = {Environmental Studies Program}, address = {Eugene, Or.}, keywords = {agriculture, Anodonta spp., aquatic invertebrates, Asian clam = Corbicula fluminea, bivalves, Cow Creek, depleted species, habitats, human impacts, hydrology, introduced species, land use, logging, molluscs, mussels, South Umpqua River, theses, Western pearlshell = Margaritifera falcata, Western ridged mussel = Gonidea angulate}, url = {https://scholarsbank.uoregon.edu/xmlui/handle/1794/26175}, author = {Johnson, Laura} } @article {83035, title = {Zooplankton invasion on a grand scale: insights from a 20-yr time series across 38 Northeast Pacific estuaries}, journal = {Ecosphere}, volume = {11}, number = {5}, year = {2020}, note = {This paper summarizes the results of over 20 years of observations of zooplankton invasions of Pacific Northwest estuaries, from 2006-2016. {\textquotedblleft}Our results show that some estuaries across the region are invaded by multiple zooplankton species and that the geographic extent of invasion is far greater than previously reported for at least five species of copepods . . . We propose that the geographic distribution of these invaders is strongly constrained by geomorphic characteristics that define the salinity and mixing regimes in these estuaries, reflecting the strong role that physical forces play in structuring estuarine zooplankton communities.{\textquotedblright} (from the Abstract) This is an open-access publication.}, month = {2020, May}, pages = {e03040}, keywords = {aquatic invertebrates, Chetco River, Coos River, copepods, Coquille River, estuarine dynamics, habitats, introduced species, Rogue River, salinity, Siuslaw River, Tillamook River, Umpqua River, water temperature, Yaquina River, zooplankton}, doi = {https://doi.org/10.1002/ecs2.3040 }, url = {https://esajournals.onlinelibrary.wiley.com/doi/epdf/10.1002/ecs2.3040 }, author = {Dexter, Eric and Bollens, Stephen M. and Cordell, Jeffery and Rollwagen-Bollens, Gretchen} } @mastersthesis {83031, title = {Natural Chimerism in the Invasive Colonial Ascidian Didemnum vexillum}, volume = {M.S.}, year = {2019}, note = {{\textquotedblleft}Colonial, asexually reproducing organisms are typically treated as genetically homogenous entities composed of clonal units. However, processes such as fusion and somatic mutation may lead to the integration of multiple genetic lines in a single physiologically continuous organism. This state, known as chimerism, has been documented in a broad range of sessile modular taxa, including plants, fungi, slime molds, and colonial metazoans such as ascidians.{\textquotedblright} (from the Abstract) This thesis describes a process to quantify how much chimerism was present in a given colony. Twenty tunicate colonies were studied in Winchester Bay, and fifteen colonies in Half Moon Bay, California. The Umpqua River estuary colonies had about 70\% chimerism, which is the highest percentage of chimerism identified in colonies studied to date.}, pages = {63 p.}, school = {San Francisco State University}, address = {San Francisco, Ca.}, keywords = {aquatic invertebrates, genetics, introduced species, molecular biology, sea vomit = Didemnum vexillum, taxonomy, tunicates, Umpqua River estuary, Umpqua triangle, Winchester Bay}, url = {https://scholarworks.calstate.edu/concern/theses/2227mr486}, author = {Weinberg, Rachel Beth} } @article {83014, title = {Formation of population genetic structure following the introduction and establishment of non-native American shad (Alosa sapidissima) along the Pacific Coast of North America}, journal = {Biological Invasions }, volume = {20}, year = {2018}, note = {American shad is a kind of herring native to the Atlantic coast of North America. Like the salmon, it is anadromous, spending part of its life cycle in freshwater and part in the ocean. Between 1871 and 1886, shad were introduced to the Sacramento River in California and to the Columbia River. These introductions were enough to allow the fish to spread along the west coast, and there is a significant population resident in the Umpqua River. In this article, the authors explain how they were able to use genetic microsatellite locations to identify different populations of shad. They explore what genetic differences can tell them about the different populations. It is interesting to note that some shad in the Columbia River have adopted unique freshwater life cycles, and one landlocked population also has a freshwater life cycle. The data tends to show that most shad are faithful to the locations where they have spread, and tend not to stray much beyond the original founding event. This is true of the shad in the Umpqua River. }, month = {2018, Nov.}, pages = {p.3123{\textendash}3143}, keywords = {Columbia River, genetics, geographic distribution, introduced species, Klamath River, life history, population biology, Rogue River, Shad = Alosa sapidissima, Umpqua River}, doi = {https://doi.org/10.1007/s10530-018-1763-7 }, author = {Hasselman, Daniel J. and Bentzen, Paul and Narum, Shawn R. and Quinn, Thomas P.} } @article {83022, title = {Recovery Plan for the Southern Distinct Population Segment of North American Green Sturgeon (Acipenser medirostris)}, year = {2018}, note = {The Umpqua and Yaquina River estuaries are among those coastal bays and estuaries that host seasonal populations of green sturgeon, with the population peaking in summer and autumn. While the Umpqua and Yaquina River sturgeon are not the main focus of this publication, this document does make a number of points about problems these populations face, and the need for more information. Issues include: competition from invasive species such as smallmouth bass, climate change, ocean acidification, increased stream temperatures, dredging and sedimentation.}, pages = {120 p.}, institution = {National Marine Fisheries Service}, address = {Sacramento, Calif.}, keywords = {climate, Columbia River, Coos Bay, dredging, environmental law and policy, Green sturgeon = Acipenser medirostris, habitats, introduced species, Nehalem Bay, reproductive behavior, sediments, Umpqua River estuary, water quality, water temperature, Winchester Bay, Yaquina Bay}, url = {https://repository.library.noaa.gov/view/noaa/18695 }, author = {U.S. National Marine Fisheries Service.} } @mastersthesis {83135, title = {A Tale of Two Tunicates: Didemnum vexillum and Botrylloides violaceus as Biofouling Agents in Aquaculture}, year = {2018}, note = {In aquatic environments, invasive colonial tunicates do particular damage, fouling and even smothering sedentary animals, competing with native animals for resources, and reducing biodiversity. In this Master{\textquoteright}s thesis, the author examines two invasive tunicate species in Oregon and their effects on aquaculture, first at Winchester Bay from 2011 to 2016, and then in simulation. She points out that {\textquotedblleft}ecological impacts are highly variable and region-specific,{\textquotedblright} and did not find excessive growth, and thus, no extensive damage done to aquaculture in this situation.}, pages = {75 p.}, school = {University of Oregon}, type = {Masters Thesis}, edition = {M.S.}, chapter = {Dept. of Biology}, address = {Eugene, Or. }, keywords = {aquaculture, aquatic invertebrates, Bay mussel = Mytilus trossulus, bivalves, Chain tunicate = Botrylloides violaceus, Charleston (OR.), Coos Bay, Fouling, introduced species, mollusks, oysters, Pacific oyster = Crassostrea gigas, sea vomit = Didemnum vexillum, tunicates, Umpqua Aquaculture, Umpqua River estuary, Winchester Bay}, url = {https://scholarsbank.uoregon.edu/xmlui/handle/1794/23754}, author = {Knorek, Zofia R.} } @article {77026, title = {Oregon Lake Watch, 2014 annual report}, volume = {no.38}, year = {2015}, note = {{\textquotedblleft}The Oregon Lake Watch (OLW) volunteer monitoring program is now in its second year of operation, continuing its focus on early detection of aquatic invasive species (AIS), with a secondary focus on lake water quality.{\textquotedblright} (p.2) Three aquatic invasive species were found in Cooper Creek Reservoir, but none at Diamond Lake or Ben Irving Reservoir.}, pages = {27 p.}, institution = {Portland State University. Center for Lakes and Reservoirs}, address = {Portland, Or.}, keywords = {aquatic invertebrates, aquatic vegetation, Asian clams = Corbicula fluminea, Ben Irving Reservoir, Berry Creek, Brazilian elodea = Egeria densa, Cooper Creek, Cooper Creek Reservoir, Diamond Lake, Eurasian watermilfoil = Myriophyllum spicatum, introduced species, North Umpqua River, Umpqua River Basin, water quality, water temperature}, url = {https://pdxscholar.library.pdx.edu/centerforlakes_pub/38/}, author = {Jordan, Meredith and Miller, Rich and Strecker, Angela L. and Portland State University. Center for Lakes and Reservoirs,} } @article {76606, title = {Invasive crayfish as vectors of mercury in freshwater food webs of the Pacific Northwest}, journal = {Environmental Toxicology and Chemistry}, volume = {33 }, number = {11}, year = {2014}, note = {Crayfish are important participants in food webs {\textendash} they eat a lot, and in turn are important prey for many creatures. This is an interesting look at crayfish uptake of mercury in aquatic environments in western Oregon. The authors compare the native signal crayfish with the introduced ringed crayfish and the introduced red swamp crayfish. Interestingly, members of the native species seem to have the highest concentrations of mercury in their tissues. Also, {\textquotedblleft}Crayfish from the Umpqua watershed had the highest overall [total mercury] THg concentrations, exceeding those in both the Rogue {\textellipsis}and Willamette watersheds.{\textquotedblright} (p.2641) The authors note the Bonanza Mine in the Umpqua watershed, as well as a recent increase in gold mining dredging which may have stirred up mercury-tainted sediments as possible contributing factors.}, month = {2014}, pages = {p. 2639{\textendash}2645}, keywords = {heavy metals, introduced species, mercury, mining, North Umpqua River, predation, Red swamp crayfish = Procambarus clarkia, Ringed crayfish = Orconectes neglectus, Rogue River Basin, Signal crayfish = Pacifastacus leniusculus, South Umpqua River, Umpqua River Basin, water pollution, Willamette River Basin}, doi = {10.1002/etc.2727}, author = {Johnson, Branden L. and Willacker, James J. and Eagles-Smith, Collin A. and Pearl, Christopher A. and Adams, Michael J.} } @article {83068, title = {Aquatic invasive species surveys of Pacificorp{\textquoteright}s North Umpqua River impoundments}, volume = {no.27}, year = {2013}, note = {{\textquotedblleft}Ten North Umpqua Hydroelectric Project impoundments were surveyed for aquatic invasive species during the summer of 2012. One non-native submersed aquatic vegetation species (Potamogeton crispus) and one non-native snail species (Radix auricularia) was detected{\textquotedblright} (from the Abstract).}, month = {2013, Feb.}, pages = {17 p.}, address = {Portland, Or.}, keywords = {aquatic vegetation, Clearwater 1, Clearwater 2, curly-leaf pondweed = Potamogeton crispus, European ear radix = Radix auricularia, Fish Creek Forebay, Fish Creek Screen Ponds, gastropods, introduced species, Lemolo 1, Lemolo 2, Lemolo Reservoir, molluscs, North Umpqua River, Slide Creek Reservoir, species list, Stump Lake, Toketee Lake}, url = {https://pdxscholar.library.pdx.edu/centerforlakes_pub/27/}, author = {Miller, Rich and Sytsma, Mark D. and Morgan, Vanessa Howard} } @mastersthesis {51461, title = {Cost-Efficient Management of Aquatic Invasive Species: Application to New Zealand Mudsnails in the Pacific Northwest}, year = {2013}, note = {The New Zealand mud snail, a destructive invasive species, has been found in the Wilson, Trask, Nestucca, Siletz, Yaquina, Alsea, Siuslaw, Umpqua and Coos Rivers. Based on the animal{\textquoteright}s biology, Siltcoos Lake is threatened. The snail is a bio-fouling organism that blocks water intake pipes, and threatens aquatic industries and tools from boat motors to hydroelectric plants. In this dissertation, the author assesses possible ways of managing this invasion, and assesses the costs of different management strategies. Major professor was Munisamy Gopinath.}, pages = {115 p.}, school = {Oregon State University}, type = {Doctoral dissertation}, edition = {Ph. D.}, chapter = {Dept. of Applied Economics}, address = {Corvallis, Or.}, keywords = {Alsea River, Coos River, economics, gastropods, introduced species, molluscs, Nestucca River, New Zealand mud snail = Potamopyrgus antipodarum, Siletz River, Siltcoos Lake, Siuslaw River, theses, Trask River, Umpqua River, Wilson River, Yaquina River}, url = {https://ir.library.oregonstate.edu/concern/graduate_thesis_or_dissertations/fb494c75t}, author = {Lim, Youngah} } @article {51351, title = {Geographic range and structure of cryptic genetic diversity among Pacific North American populations of the non-native amphipod Grandidierella japonica}, journal = {Biological Invasions}, volume = {15}, year = {2013}, note = {In this article, the authors attempt to reconstruct the invasion history of the introduced amphipod Gradidierella japonica. DNA analysis shows two distinct groups {\textendash} one from San Francisco south, and the other north of San Francisco. There are significant genetic differences between the two groups, which, coupled with low genetic diversity within each group, suggests that there were two separate introductions of this species to the West Coast.}, month = {2013}, pages = {p.2415{\textendash}2428}, keywords = {amphipods, Columbia River estuary, Coos Bay, crustaceans, genetics, Grandidierella japonica, introduced species, Puget Sound, San Francisco Bay, Umpqua River estuary, Winchester Bay, Yaquina Bay}, doi = {10.1007/s10530-013-0462-7}, author = {Pilgrim, Erik M. and Blum, Michael J. and Reusser, Deborah A. and Lee II, Henry and Darling, John A.} } @article {51346, title = {Habitat and co-occurrence of native and invasive crayfish in the Pacific Northwest, USA}, journal = {Aquatic Invasions}, volume = {8}, year = {2013}, note = {This article is about introduced crawdads in three Oregon river basins: the native signal crayfish (Pacifastacus leniusculus) and two invaders. Will the invader push out the native species? {\textquotedblleft}Our data suggest that P. clarkii has potential to locally displace P. leniusculus. There is still time for preventive measures to limit the spread of the invasive crayfish in this region.{\textquotedblright} (from the Abstract)}, month = {2013}, pages = {p.171-184}, keywords = {aquatic invertebrates, crustaceans, geographic distribution, introduced species, Orconectes neglectus = ringed crayfish, Procambarus clarkii = red swamp crayfish, Rogue River Basin, Signal crayfish = Pacifastacus leniusculus, Umpqua River Basin, Willamette River Basin}, doi = {10.3391/ai.2013.8.2.05}, url = {http://www.aquaticinvasions.net/2013/AI_2013_2_Pearl_etal.pdf }, author = {Pearl, Christopher A. and Adams, Michael J. and McCreary, Bonnie} } @article {37331, title = {Non-Indigenous Aquatic Species}, year = {2013}, note = {A great resource, but slow to update. Can search by species name, common name, state, even down to the watershed area. Color photographs.}, chapter = {2013, Jul.7}, keywords = {introduced species}, url = {https://nas.er.usgs.gov/}, author = {U.S. Geological Survey,} } @article {51391, title = {Atlas of Nonindigenous Marine and Estuarine Species in the North Pacific}, volume = {EPA/600/R/12/631}, year = {2012}, note = {{\textquotedblleft}The Atlas of Nonindigenous Marine and Estuarine Species in the North Pacific {\textellipsis} provides maps of native and invaded ecoregions for all the reported marine/estuarine nonindigenous species (NIS) in the North Pacific, exclusive of marsh plants. Additionally, environmental and habitat information for each species is summarized in two-page species profiles, along with an analyses of the extent of invasion at the ecoregion and regional scales across the six North Pacific Marine Science Organization (PICES) member countries (United States, Canada, Russia, Japan, Korea, and China). The information in the NIS Atlas is from the PICES Nonindigenous Species Information System.{\textquotedblright} (from publisher{\textquoteright}s website) {\textquotedblleft}With Contributions by Katie Marko, Emily Saarinen, Tad Larsen, Caroline Emch-Wei, Meredith Payne, and PICES WG21 members{\textquotedblright} (from title page)}, pages = {1,943 p.}, institution = {National Health and Environmental Effects Research Laboratory. Office of Research and Development,}, keywords = {algae, annelids, arthropods, bryozoans, ciliates, cnidarian, crustaceans, ctenophores, diatoms, dinoflagellates, echinoderms, fishes, flatworms, foraminifera, fungi, habitats, introduced species, life history information, molluscs, nematodes, Oregon, Pacific Northwest, polychaete worms, sponges, terrestrial vegetation, tunicates}, url = {https://tinyurl.com/ywb357p2}, author = {Lee II, Henry and Reusser, Deborah A.} } @mastersthesis {76621, title = {History, Ecology and Restoration Potential of Salmonid Fishes in the Umpqua River, Oregon}, year = {2012}, note = {This M.S. thesis gives a good contemporary account of the history and current issues facing salmonid fishes in the Umpqua River Basin. There is nice data here, and some good recommendations for improvements. Long-time fishers in the area were interviewed, and their comments are quite moving.}, pages = {70 p.}, school = {University of Montana}, type = {Masters Thesis}, edition = {M.S.}, chapter = {Organismal Biology and Ecology}, address = {Missoula, MT}, keywords = {Calapooya Creek, Canton Creek, Chinook salmon = Oncorhynchus tshawytscha, Coho salmon = Oncorhynchus kisutch, Cow Creek, cutthroat trout = Oncorhynchus clarki, dams, depleted populations, Elk Creek, eutrophication, Fish Creek, habitats, introduced species, North Umpqua River, nutrients, Pacific lamprey = Entosphenus tridentatus (Lampetra tridentata), Smallmouth Bass = Micropterus dolomieu, Smith River, Soda Springs Dam, South Umpqua River, species list, Steamboat Creek, steelhead trout = Oncorhynchus mykiss, theses, Umpqua River, water quality, water temperature}, url = {https://scholarworks.umt.edu/cgi/viewcontent.cgi?article=1538\&context=etd}, author = {Coates, Kelly Crispen} } @article {26986, title = {Patterns in catch per unit effort of native prey fish and alien piscivorous fish in 7 Pacific Northwest USA Rivers}, journal = {Fisheries}, volume = {37}, number = {5}, year = {2012}, note = {How badly are introduced sportfish hurting native species? The authors suggest that earlier studies may have underreported the problem. "We conclude that alien piscivores are associated with substantial alterations in the fish assemblages of two rivers (John Day, Okanogan) and major portions of one other (Umpqua)." (p.209)}, month = {2012, May}, pages = {201-211}, keywords = {Chehalis River, depleted populations, endangered species, feeding behavior, fishes, introduced species, John Day River, Malheur River, Okanogan River, predation, Smallmouth Bass = Micropterus dolomieu, Sprague River, Umpqua chub = Oregonichthys kalawatseti, Umpqua River, Willamette River}, doi = {10.1080/03632415.2012.676833}, author = {Hughes , Robert M. and Herlihy, Alan T.} } @article {83067, title = {Survey of aquatic invasive species in selected Umpqua National Forest lakes and ponds}, volume = {no. 41}, year = {2012}, note = {{\textquotedblleft}Eleven lakes and ponds within the Umpqua National Forest were surveyed for invasive aquatic macrophytes, snails, bivalves, and crayfish during the summer of 2011. Yellow floating heart (Nymphoides peltata), an invasive floating leaf macrophyte species, was detected in Willow Sump within the Little River drainage. European ear snails (Radix auricularia), an invasive species present in several Umpqua National Forest waterbodies, were detected in Beaver Pond within the Steamboat Creek drainage. . . Diverse assemblages of native plant species were observed in the lakes and ponds. The UNF and the Oregon Department of Agriculture are exploring ways to eradicate the yellow floating heart infestation in Willow Sump{\textquotedblright} (from the Abstract). The document includes a striking photograph of the yellow floating heart infestation in Willow Sump.}, month = {2012, Jan.}, pages = {13 p.}, address = {Portland, Or.}, keywords = {aquatic vegetation, Beaver Pond, Crayfish Lake, Cultus Lake, East Twin Lake, Emile Sump, European ear radix = Radix auricularia, gastropods, introduced species, Lake in the Woods, Little River, molluscs, North Umpqua River, Ranawipiti Pond, Skookum Lake, Skookum Pond, species list, Steamboat Creek, Umpqua National Forest, West Twin Lake, Willow Sump, yellow floating heart = Nymphoides peltate}, url = {https://pdxscholar.library.pdx.edu/centerforlakes_pub/41/ }, author = {Sytsma, Mark D. and Miller, Rich} } @article {26936, title = {Amphibian Distribution in Wadeable Streams and Ponds in Western and Southeast Oregon, 2009-2010}, year = {2011}, note = {Includes colored distribution maps. "During four years of surveys, crews identified six amphibian species in Burnt Creek, South Umpqua River basin, the greatest species richness observed at a single survey location." (p.18)}, pages = {21 p.}, institution = {Oregon Dept. of Fish and Wildlife}, address = {Corvallis, Or.}, keywords = {Alsea River, American bullfrog = Rana catesbeiana, amphibians, Burnt Creek, Coastal giant salamander = Dicamptodon tenebrosus, Coastal tailed frog = Ascaphus truei, depleted populations, Foothill yellow-legged frog = Rana boylii, geographic distribution, introduced species, Lower Umpqua River, Nestucca River, Northwestern salamander = Ambystoma gracile, population count, Red-legged frog = Rana aurora, Rough-skinned newt = Taricha granulosa, Siuslaw River, Smith River, South Umpqua River, spatial distribution, species list}, url = {https://www.dfw.state.or.us//conservationstrategy/docs/2011_Amphibian_Progress_Report.pdf}, author = {Tippery, Sharon E. and Jones, Kim K.} } @article {26926, title = {Responses of foothill yellow-legged frog (Rana boylii) larvae to an introduced predator}, journal = {Copeia.}, number = {1}, year = {2011}, note = {The foothill yellow-legged frog, a native amphibian, has been reduced to 43\% of its historical range, and is considered a "sensitive" species. As populations of the introduced predator, the smallmouth bass, have spread up Cow Creek, this frog has started to disappear. This article examines the natural defenses of the foothill yellow-legged frog, and the lack of defenses the species has for an introduced predator. Larval foothill yellow-legged frogs do not seem to recognize the smallmouth bass as a potential threat.}, month = {2011, Mar.}, pages = {p.161-168}, keywords = {behavior, Cow Creek, depleted populations, Foothill yellow-legged frog = Rana boylii, introduced species, predation, Smallmouth Bass = Micropterus dolomieu, South Umpqua River}, doi = {10.1643/CE-09-170}, author = {Paoletti, David J. and Olson, Deanna H. and Blaustein, Andrew R.} } @article {26766, title = {Modelling physico-chemical factors affecting occurrences of a non-indigenous planktonic copepod in northeast Pacific estuaries}, journal = {Biological Invasions}, volume = {12}, number = {5}, year = {2010}, note = {The invasive copepod Pseudodiaptomus inopinus has become established from the Coquille River in Oregon to the Chehalis River in Washington. Although the species was introduced before 1992, it had not spread beyond its 1992 distribution by 2004, indicating that it might have reached "a distributional limit." By characterizing estuaries with and without this copepod, it might be possible to identify estuaries vulnerable to future invasions. Salinity and stratification of water column temperature seem to be good predictors. The authors also identified several estuaries that might be vulnerable to this particular invader. }, pages = {p.1427-1445}, keywords = {Coos Bay, Coquille River, introduced species, Pseudodiaptomus inopinus, Siuslaw River, Tillamook Bay, Umpqua River, Yaquina River, zooplankton}, doi = {10.1007/s10530-009-9558-5}, author = {Cordell, Jeffery R. and Tear, Lucinda M. and Bollens, Stephen M.} } @article {26636, title = {The Coastal Connection: Assessing Oregon Estuaries for Conservation Planning}, year = {2008}, note = {A good overview of the concepts used for evaluating the health of estuaries in Oregon. Identifies data sources, standards. Good bibliography.}, month = {2008. Apr.}, pages = {48 p.}, institution = {The Nature Conservancy in Oregon}, address = {Portland, Or.}, keywords = {Alsea Bay, Beaver Creek, Chetco River, coastal hazards, Coos Bay, Coquille River, Depoe Bay, eelgrass = Zostera marina, erosion, general ecosystem description, habitats, hydrology, introduced species, landslides, marshes, Necanicum River, Nehalem River, Nestucca Bay, Netarts Bay, Rogue River, salinity, Salmon River Estuary, Sand Lake, sediments, Siletz Bay, Siltcoos Creek, Siuslaw River, Sixes River, Tahkenitch Creek, Tenmile Creek, Tillamook Bay, water quality, Yachats River, Yaquina Bay}, url = {https://www.dfw.state.or.us/conservationstrategy/docs/conservation_planning_1110/TNC_report.pdf}, author = {Aldous, Allison and Brown, Jenny and Elseroad, Adrien and The Nature Conservancy in Oregon} } @article {26501, title = {Range expansion in the northeast Pacific by an estuary mud crab -- a molecular study}, journal = {Biological Invasions}, volume = {8}, number = {4}, year = {2006}, note = {Authors checked for signs of presence of the introduced Harris mud crab. Adults closely resemble the Oregon shore crab. First found in the Umpqua River in 1978, not found this time. }, month = {2006, Jun.}, pages = {p.565-576}, keywords = {Coos Bay, Harris mud crab = Rhithropanopeus harrisii, introduced species, Netarts Bay, Oregon shore crab = Hemigrapsus oregonensis, Tillamook Bay, Umpqua River, Yaquina Bay}, doi = {10.1007/s10530-005-0160-1}, author = {Petersen, Christine} } @book {26366, title = {Water quality and algal data for the North Umpqua River basin, Oregon, 2005}, series = {Data Series (Geological Survey (U.S.))}, number = {no. 229}, year = {2006}, note = {The introduced tui chub in Diamond Lake eats zooplankton that would normally feed on blue-green algae. As a result, the blue-green algae in Diamond Lake has bloomed to potentially toxic levels since 2001. This report looks at the problem. The main document links to online tables.}, month = {2006}, pages = {14 p.}, publisher = {U.S. Geological Survey}, organization = {U.S. Geological Survey}, address = {Reston, VA}, keywords = {algae, aquatic vegetation, Diamond Lake, eutrophication, harmful algae blooms, introduced species, North Umpqua River, nutrients, Rainbow trout = Oncorhynchus mykiss, Tui chub = Gila bicolor, water qpollution, water quality}, url = {https://pubs.usgs.gov/ds/2006/229/}, author = {Tanner, Dwight Q. and Douglas County (Or.), and USGS Oregon Water Science Center, and Geological Survey (U.S.),} } @article {26346, title = {Oregon Coastal Coho Assessment: Part 1: Synthesis of the Coastal Coho ESU Assessment--Including: 1.Viability Analysis; 2. Population Bottlenecks; 3. Evaluation of Conservation Efforts; 4. Monitoring; 5. Current Threats to ESU Viability; 6. Adaptive}, year = {2005}, note = {Full title: Oregon coastal coho assessment: Part 1: Synthesis of the coastal coho ESU assessment -- including: 1. Viability analysis; 2. Population bottlenecks; 3. Evaluation of conservation efforts; 4. Monitoring; 5. Current threats to ESU viability; 6. Adaptive management commitments. "May 6, 2005" -- date from front cover. This report is important because it identifies winter habitat for coho ("stream complexity") as the most important limiting factor for the Oregon Coast Evolutionary Significant Unit coho recovery and production. Other limiting factors include hatchery impacts, water quantity, water quality, and exotic fish species. Identifies viable populations. Distinguishes between populations that can persist when marine and freshwater conditions are unfavorable and populations dependent on reproductive contributions from strays from other basins. }, pages = {69 p.}, institution = {State of Oregon}, address = {Salem, Or.}, keywords = {Alsea River, Beaver Creek, Coho salmon = Oncorhynchus kisutch, Coos Bay, Coquille Bay, ecosystem health, ecosystem modeling, Floras Lake, habitat restoration, hatcheries, hatchery salmonids, history, human impacts, introduced species, Lower Umpqua River, Middle Umpqua River, Necanicum River, Nehalem River, Nestucca River, North Umpqua River, reproductive behavior, Salmon River, Siletz River, Siltcoos Lake, Siuslaw River, Sixes River, South Umpqua River, straying, Tahkenitch Lake, Tenmile Creek, Tillamook Bay, water quality, wild salmonids, Yaquina River}, url = {https://tinyurl.com/3fkdecf2}, author = {State of Oregon, and Nicholas, Jay and McIntosh, Bruce and Bowles, Ed and Oregon. Watershed Enhancement Board and Oregon. Dept. of Fish and Wildlife,} } @article {83255, title = {Coastal Oregon Riparian Silviculture Guide}, year = {2003}, note = {{\textquotedblleft}This document is designed to provide guidance for active restoration by riparian planting, from determining where and when it is needed to assessing the planting project. It is not a {\textquoteleft}cook book{\textquoteright} approach with prescribe recipes, but more describes options and considerations for a variety of situations{\textquotedblright} (p.4) Interesting case studies. Color illustrations.}, month = {2003}, pages = {100 p.}, institution = {Coos Watershed Association}, address = {Charleston, Or.}, keywords = {Ecological health, erosion, forestry, human impacts, introduced species, land use, landslides, logging, Riparian aareas, sediments, terrestrial vegetation, water quality, water temperature}, url = {https://digital.osl.state.or.us/islandora/object/osl:16479/datastream/OBJ/view }, author = {Massingill, Chris and Coos Watershed Association (Or), and Oregon Watershed Enhancement Board, and Oregon Plan for Salmon and Watersheds,} } @book {25976, title = {Deer Creek Watershed Assessment and Action Plan}, year = {2002}, note = {The Deer Creek Watershed Assessment process has been followed by a group of local landowners. The organization of this document was constructed as a combination of the informational needs of the Deer Creek landowners and the framework of the Oregon Watershed Assessment Manual. The group has met twelve times to review the data going into the document, followed by three meetings to review the assessment and develop the action plan. Members of the Deer Creek landowner group represented sheep ranches, cattle ranches, industry within Deer Creek, the City of Roseburg, private industrial timber companies, city residents, rural residents, the UBWC, the Bureau of Land Management (BLM), the Department of Environmental Quality (DEQ), the Douglas Soil and Water Conservation District (DSWCD), and the Douglas Small Woodlands Association.}, month = {2002, Apr.}, pages = {105 p.}, publisher = {Umpqua Basin Watershed Council}, organization = {Umpqua Basin Watershed Council}, address = {Roseburg, Or.}, keywords = {agriculture, bacteria, birds, Chinook salmon = Oncorhynchus tshawytscha, climate, Coho salmon = Oncorhynchus kisutch, cutthroat trout = Oncorhynchus clarki, Deer Creek, erosion, flooding, forest fires, general ecosystem description, geology, habitat restoration, history, hydrography, hydrology, introduced species, land ownership, land use, logging, Lower South Umpqua River, Middle Fork South Deer Creek, North Fork Deer Creek, Oregon, Pacific lamprey = Entosphenus tridentatus (Lampetra tridentata), Roseburg, South Fork Deer Creek, South Umpqua River, steelhead trout = Oncorhynchus mykiss, terrestrial mammals, terrestrial vegetation, water pollution, water quality, water rights, water temperature, wetland delineation}, url = {https://ir.library.oregonstate.edu/concern/defaults/0g354m036}, author = {Kincaid, Heidi} } @article {26006, title = {The nematode Anisakis simplex in American shad (Alosa sapidissima) in two Oregon rivers}, journal = {Journal of Parasitology}, volume = {88}, number = {5}, year = {2002}, note = {Because American shad is an exotic species in the Pacific Northwest, it did not evolve alongside the parasitic nematode Anisakis simples, and did not evolve defenses or resistance to it, and is vulnerable to infection. Willamette River fish were more heavily infected than fish from the Umpqua River. "This introduced exotic fish may be the link bringing what was once an exclusively marine parasite into populations of river otters and other inland or terrestrial mammals within the Pacific Northwest." (p.1034)}, month = {2002}, pages = {p.1033-1035}, keywords = {American shad = Alosa sapidissima, Anisakis simplex, introduced species, nematodes, parasites, Umpqua River, Willamette River}, isbn = {0022-3395}, doi = {10.1645/0022-3395(2002)088[1033:TNASIA]2.0.CO;2}, author = {Shields, B.A. and Bird, P. and Liss, W.J. and Groves, K.L. and Olson, Robert E. and Rossignol, P.A.} } @book {83266, title = {Global invader: the European green crab}, series = {ORESU-B}, volume = {no.01-001}, year = {2001}, note = { An excellent look at what was known about the European green crab early in its invasion of Oregon waters. Includes color photographs of Oregon crabs to aid in identification.}, pages = {123 p.}, publisher = {Oregon Sea Grant, Oregon State University }, organization = {Oregon Sea Grant, Oregon State University }, address = {Corvallis, Or.}, keywords = {aquatic invertebrates, crustaceans, decapods, European green crab = Carcinus maenus, introduced species, predation}, url = {https://repository.library.noaa.gov/view/noaa/44992 }, author = {Yamada, Sylvia Behrens and Office of Sea Grant and Extramural Programs. and Oregon State University Sea Grant College Program.} } @book {25916, title = {Middle North Umpqua Watershed Analysis: Version 1.0}, year = {2001}, note = {The full Middle North Umpqua watershed analysis can be accessed from the Forest Service website.}, month = {2001}, publisher = {Umpqua National Forest, North Umpqua Ranger District}, organization = {Umpqua National Forest, North Umpqua Ranger District}, address = {[Roseburg, Or.]}, keywords = {Alder Creek, amphibians, Apple Creek, arsenic, Bachelor Creek, birds, Bogus Creek, Burnt Creek, Chinook almon = Oncorhynchus tshawytscha, Coho salmon = Oncorhynchus kisutch, Cougar Creek, cutthroat trout = Oncorhynchus clarki, dissolved oxygen, Dog Creek, erosion, Fairview Creek, Fairy Creek, Fall Creek, Fisher Creek, forest fires, Fox Creek, habitat restoration, habitats, human impacts, introduced species, Jack Creek, John Creek, landslides, Limpy Creek, Limpy Rock Research Natural Area, logging, molluscs, natural resource management, North Umpqua River, Panther Creek, pH data, phosphorus, Redman Creek, reptiles, sediments, steelhead trout = Oncorhynchus mykiss, Swamp Creek, terrestrial mammals, terrestrial vegetation, Thunder Creek, Timber Creek, water quality, water temperature, Williams Creek, Wright Creek}, url = {https://www.fs.usda.gov/detail/umpqua/landmanagement/planning/?cid=stelprdb5335945}, author = {U. S. Forest Service. North Umpqua Ranger District, and Umpqua National Forest,} } @book {25701, title = {Bay Clam Data Series Report: 1997}, year = {1999}, note = { In addition to statistics on bay clams, the report includes information about a program to replant native Olympia oysters in Netarts and Alsea bays and to enhance native oyster habitat in Yaquina Bay.}, pages = {18 p.}, publisher = {Oregon Dept. of Fish and Wildlife, Marine Region}, organization = {Oregon Dept. of Fish and Wildlife, Marine Region}, chapter = {18 pp.}, address = {Newport, Or.}, keywords = {Alsea Bay, aquaculture, aquatic invertebrates, biological, bivalves, Butter clam = Saxidomus giganteus, catch statistics, Cockle clam = Clinocardium nuttallii, commercial fisheries - shellfish, Coos Bay, Coquille River estuary, Gaper clam = Tresus capax, introduced species, Littleneck clam = Leukoma staminea, Manila clam = Venerupis japonica, molluscs, Netarts Bay, recreational fisheries - shellfish, Siuslaw River estuary, Softshell clam = Mya arenaria, Tillamook Bay, Umpqua River estuary, Yaquina Bay}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/h415pb27h}, author = {Johnson, John A. and Oregon. Dept. of Fish and Wildlife,} } @article {25721, title = {Evidence of a relationship between smallmouth bass (Micropterus dolomeiu [dolomieu]) and decline of Umpqua chub (Oregonichthys kalawatseti) in the Umpqua Basin, Oregon}, journal = {Northwestern Naturalist}, volume = {80}, number = {3}, year = {1999}, note = {Describes an apparant inverse relationship between populations of smallmouth bass and Umpqua chub in the Umpqua River Basin. "Abundance of smallmouth bass increased at the 6 sites where Umpqua chub disappeared between 1987 and 1998." (p.112)}, month = {1999 Winter}, pages = {110-113}, keywords = {Calapooya Creek, Cow Creek, depleted populations, introduced species, Lookingglass Creek, natural resource management, North Myrtle Creek, North Umpqua River, Smallmouth Bass = Micropterus dolomieu, Smith River, South Myrtle Creek, South Umpqua River, Tenmile Creek, Umpqua chub = Oregonichthys kalawatseti, Umpqua River, Umpqua River Basin}, isbn = {1051-1733}, author = {Simon, David C. and Markle, Douglas F.} } @book {15831, title = {Bay Clam Data Series Report: 1998}, year = {1998}, note = { In addition to statistics on bay clams, the report includes information about a program to replant native Olympia oysters in Netarts and Alsea bays.}, month = {1998, Nov.}, pages = {18 p.}, publisher = {Oregon Dept. of Fish and Wildlife, Marine Region}, organization = {Oregon Dept. of Fish and Wildlife, Marine Region}, chapter = {18 pp.}, address = {Newport, Or.}, keywords = {Alsea Bay, aquaculture, aquatic invertebrates, biological, bivalves, Butter clam = Saxidomus giganteus, catch statistics, Cockle clam = Clinocardium nuttallii, commercial fisheries - shellfish, Coos Bay, Coquille River estuary, Gaper clam = Tresus capax, introduced species, Littleneck clam = Leukoma staminea, Manila clam = Venerupis japonica, molluscs, Netarts Bay, Olympia oyste = Ostrea lurida (Ostrea conchaphila), recreational fisheries - shellfish, Siuslaw River estuary, Softshell clam = Mya arenaria, Tillamook Bay, Umpqua River estuary, Yaquina Bay}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/bv73c1123}, author = {Johnson, John A. and Oregon. Dept. of Fish and Wildlife,} } @book {15901, title = {Bay Clam Data Series Report: 1996}, year = {1997}, note = { In addition to statistics on bay clams, the report includes information about a program to replant native Olympia oysters in Netarts and Alsea bays and to enhance native oyster habitat in Yaquina Bay.}, month = {1997, Apr.}, pages = {18 p.}, publisher = {Oregon Dept. of Fish and Wildlife, Marine Region}, organization = {Oregon Dept. of Fish and Wildlife, Marine Region}, chapter = {18 pp.}, address = {Newport, Or.}, keywords = {Alsea Bay, aquaculture, aquatic invertebrates, biological, bivalves, Butter clam = Saxidomus giganteus, catch statistics, Cockle clam = Clinocardium nuttallii, commercial fisheries - shellfish, Coos Bay, Coquille River estuary, Gaper clam = Tresus capax, introduced species, Littleneck clam = Leukoma staminea, Manila clam = Venerupis japonica, molluscs, Netarts Bay, Olympia oyste = Ostrea lurida (Ostrea conchaphila), recreational fisheries - shellfish, Siuslaw River estuary, Softshell clam = Mya arenaria, Tillamook Bay, Umpqua River estuary, Yaquina Bay}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/td96k337m}, author = {Johnson, John A. and Wood, Claire and Oregon. Dept. of Fish and Wildlife,} } @book {25576, title = {Molluscan fisheries in Oregon: past, present, and future}, series = {The history, present condition, and future of the molluscan fisheries of North and Central America and Europe: Volume 2, Pacific Coast and supplemental topics}, number = {128}, year = {1997}, note = {Good photographs and maps. Winchester Bay is mentioned for oyster land leases, and because "Oregon{\textquoteright}s only commercial California mussel farm operates at Winchester Bay." (p.84)}, month = {December_1997}, pages = {p.75-87}, publisher = {U.S. Department of Commerce}, organization = {U.S. Department of Commerce}, keywords = {aquaculture, aquatic invertebrates, bent-nose clam=Macoma nasuta, biological, bivalves, blue mussel=Mytilus edulis, butter clam=Saxidomus giganteus, California mussel=Mytilus californianus, cephalopods, cockle clam=Clinocardium nuttallii, commercial fisheries - shellfish, community ecology, eastern oyster=Crassostrea virginica, economics, edible oyster=Ostrea edulis, history, introduced species, kitchen middens, littleneck clam=Leukoma staminea, molluscs, natural resource management, Olympia oyster=Ostrea lurida (Ostrea conchaphila), Pacific oyster=Crassostrea gigas, pulp mill effluent, razor clam=Siliqua patula, recreational fisheries - shellfish, shellfish poisoning, softshell clam=Mya arenaria, water pollution}, url = {https://repository.library.noaa.gov/view/noaa/3028}, author = {Robinson, Anja M.}, editor = {MacKenzie, Clyde L. Jr. and Burrell, Victor G. Jr. and Rosenfield, Aaron and Hobart, WIllis L.} } @article {15946, title = {Bay Clam Data Series Report: 1995}, year = {1996}, note = {In addition to statistics on bay clams, the report includes information about a program to replant native Olympia oysters in Netarts and Alsea bays and to enhance native oyster habitat in Yaquina Bay.}, pages = {18 p.}, institution = {Oregon Dept. of Fish and Wildlife, Marine Region}, chapter = {18 pp.}, address = {Newport, Or.}, keywords = {Alsea Bay, aquaculture, aquatic invertebrates, biological, bivalves, Butter clam = Saxidomus giganteus, catch statistics, Cockle clam = Clinocardium nuttallii, commercial fisheries - shellfish, Coos Bay, Coquille River estuary, Gaper clam = Tresus capax, introduced species, Littleneck clam = Leukoma staminea, Manila clam = Venerupis japonica, molluscs, Netarts Bay, Olympia oyste = Ostrea lurida (Ostrea conchaphila), recreational fisheries - shellfish, Siuslaw River estuary, Softshell clam = Mya arenaria, Tillamook Bay, Umpqua River estuary, Yaquina Bay}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/d791sg986}, author = {Johnson, John A. and Wood, Claire and Oregon. Dept. of Fish and Wildlife,} } @book {15986, title = {Bay Clam Data Series Report: 1994}, year = {1995}, note = {Much statistical information, including data from interviews with recreational clammers. }, pages = {20 p.}, publisher = {Oregon Dept. of Fish and Wildlife, Marine Region}, organization = {Oregon Dept. of Fish and Wildlife, Marine Region}, chapter = {20 pp.}, address = {Newport, Or.}, keywords = {Alsea Bay, aquaculture, aquatic invertebrates, biological, bivalves, Butter clam = Saxidomus giganteus, catch statistics, Cockle clam = Clinocardium nuttallii, commercial fisheries - shellfish, Coos Bay, Coquille River estuary, Gaper clam = Tresus capax, introduced species, Littleneck clam = Leukoma staminea, Manila clam = Venerupis japonica, molluscs, Netarts Bay, recreational fisheries - shellfish, Siuslaw River estuary, Softshell clam = Mya arenaria, Tillamook Bay, Umpqua River estuary, Yaquina Bay}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/9593tv921}, author = {Johnson, John A. and Oregon. Dept. of Fish and Wildlife,} } @book {25466, title = {Little River Watershed Analysis}, year = {1995}, note = {At the time this report was written, large trees had been removed from riparian areas. Landowners were also removing large woody debris from streams. There was a great need for improvement in this remarkably rich and diverse environment, which boasted five anadromous fish species and four resident fish species.}, month = {1995}, publisher = {Umpqua National Forest, North Umpqua Ranger District}, organization = {Umpqua National Forest, North Umpqua Ranger District}, address = { [Roseburg, Or.]}, keywords = {amphibians, birds, Black Creek, Boulder Creek, Cavitt Creek, Chinook almon = Oncorhynchus tshawytscha, Clover Creek, Coho salmon = Oncorhynchus kisutch, Copperhead Creek, Cultus Creek, cutthroat trout = Oncorhynchus clarki, dissolved oxygen, Emile Creek, erosion, Fall Creek, Flat Rock Branch, forest fires, habitat restoration, habitats, human impacts, introduced species, Jim Creek, landslides, Little River, logging, mammals, molluscs, natural resource management, Negro Creek, North Umpqua River, Pacific lamprey = Entosphenus tridentatus (Lampetra tridentata), pH data, reptiles, sediments, species list, steelhead trout = Oncorhynchus mykiss, terrestrial mammals, terrestrial vegetation, water quality, water temperature, White Creek}, url = {https://www.fs.usda.gov/Internet/FSE_DOCUMENTS/stelprdb5335967.pdf}, author = {U. S. Bureau of Land Management. Mt. Scott Resource Area, and U. S. Forest Service. North Umpqua Ranger District, and Umpqua National Forest,} } @book {25336, title = {The Western Pond Turtle: Habitat and History: Final Report}, year = {1994}, note = {In 2014, taxonomists determined that two related species existed: a southern species (Baja to San Francisco) (Actinemys pallida) and a northern species (S.F. north to Washington state) (Actinemys marmorata) were identified. This Western pond turtle once ranged from Baja California to British Columbia, but has been found to be extinct in Canada. The IUCN considers this species "vulnerable." In Google Books.}, month = {1994}, publisher = {Bonneville Power Administration}, organization = {Bonneville Power Administration}, address = {Portland, Or.}, keywords = {agriculture, depleted populations, endangered species, habitats, human impacts, industrial development, introduced species, life history information, population biology, Western pond turtle = Actinemys marmorata (Clemmys marmorata)}, url = {https://tinyurl.com/ye29ewbu}, author = {Holland, Dan C.} } @book {25186, title = {Bay Clam Data Series Report: 1991}, year = {1992}, note = {Much statistical information, including data from interviews with recreational clammers. }, pages = {33 p.}, publisher = {Oregon Dept. of Fish and Wildlife, Marine Region}, organization = {Oregon Dept. of Fish and Wildlife, Marine Region}, address = {Newport, Or.}, keywords = {Alsea Bay, aquaculture, aquatic invertebrates, biological, bivalves, Bolin Island, Butter clam = Saxidomus giganteus, catch statistics, Cockle clam = Clinocardium nuttallii, commercial fisheries - shellfish, Coos Bay, Coquille River estuary, Gaper clam = Tresus capax, introduced species, Littleneck clam = Leukoma staminea, Manila clam = Venerupis japonica, molluscs, Nestucca Bay, Netarts Bay, recreational fisheries - shellfish, Siuslaw River estuary, Softshell clam = Mya arenaria, Tillamook Bay, Umpqua River estuary, Yaquina Bay}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/7s75dd16p}, author = {Johnson, John A. and McCrae, Jean and Oregon. Dept. of Fish and Wildlife,} } @article {25161, title = {Introduced marine and estuarine mollusks of north America: an end-of-the 20th-century perspective}, journal = {Journal of Shellfish Research}, volume = {11}, number = {2}, year = {1992}, note = {Reviews introduced mollusks in North America. Comments on sources of introductions, geographical distribution and regional patterns. }, month = {1992}, pages = {p.489-505}, keywords = {historical, introduced species, mollusks, shellfish, species list}, author = {Carlton, James T.} } @book {25101, title = {Bay Clam Data Series Report: 1990}, year = {1991}, note = {Numerous statistics, including data from interviews with recreational clam diggers. Reports on test plots of the introduced Manila clams (Venerupis philippinarum) in Coos and Yaquina bays. Reports on subtidal surveys of Yaquina Bay and intertidal surveys of Netarts Bay.}, pages = {39 p.}, publisher = {Oregon Dept. of Fish and Wildlife, Marine Region}, organization = {Oregon Dept. of Fish and Wildlife, Marine Region}, address = {Newport, Or.}, keywords = {Alsea Bay, aquaculture, aquatic invertebrates, biological, bivalves, Butter clam = Saxidomus giganteus, Cape Lookout State Park, catch statistics, Cockle clam = Clinocardium nuttallii, commercial fisheries - shellfish, Coos Bay, Coquille River estuary, Gaper clam = Tresus capax, Happy Camp, introduced species, Littleneck clam = Leukoma staminea, Manila clam = Venerupis japonica, molluscs, Nestucca Bay, Netarts Bay, recreational fisheries - shellfish, Siuslaw River estuary, Softshell clam = Mya arenaria, Tillamook Bay, Umpqua River estuary, Yaquina Bay}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/8p58pd79c}, author = {Gaumer, Thomas F. and Oregon. Dept. of Fish and Wildlife,} } @article {25011, title = {Bay Clam Data Series Report: 1987}, year = {1990}, note = {Much statistical information, including interviews with recreational clammers. Reports on experiments with introducing Manila clams into Tillamook, Yaquina and Coos bays and natural recruitment studies in Netarts and Yaquina bays.. }, month = {1990}, pages = {59 p.}, institution = {Oregon Dept. of Fish and Wildlife, Marine Region}, address = {Newport, Or.}, keywords = {Alsea Bay, aquaculture, aquatic invertebrates, biological, bivalves, Bolin Island, Butter clam = Saxidomus giganteus, catch statistics, Cockle clam = Clinocardium nuttallii, commercial fisheries - shellfish, Coos Bay, Coquille River estuary, Gaper clam = Tresus capax, introduced species, Littleneck clam = Leukoma staminea, Manila clam = Venerupis japonica, molluscs, Nestucca Bay, Netarts Bay, recreational fisheries - shellfish, Siuslaw River estuary, Softshell clam = Mya arenaria, Tillamook Bay, Umpqua River estuary, Yaquina Bay}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/p5547s11k}, author = {Gaumer, Thomas F. and Oregon. Dept. of Fish and Wildlife,} } @article {25016, title = {Bay Clam Data Series Report: 1988}, year = {1990}, note = {Much statistical information, including interviews with recreational clammers. Reports on experiments with introducing Manila clams into Tillamook, Yaquina and Coos bays and natural recruitment studies in Netarts and Yaquina bays.. }, month = {1990}, pages = {55 p.}, institution = {Oregon Dept. of Fish and Wildlife, Marine Region}, address = {Newport, Or.}, keywords = {Alsea Bay, aquaculture, aquatic invertebrates, biological, bivalves, Bolin Island, Butter clam = Saxidomus giganteus, catch statistics, Cockle clam = Clinocardium nuttallii, commercial fisheries - shellfish, Coos Bay, Coquille River estuary, Gaper clam = Tresus capax, introduced species, Littleneck clam = Leukoma staminea, Manila clam = Venerupis japonica, molluscs, Nestucca Bay, Netarts Bay, recreational fisheries - shellfish, Siuslaw River estuary, Softshell clam = Mya arenaria, Tillamook Bay, Umpqua River estuary, Yaquina Bay}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/j9602153c}, author = {Gaumer, Thomas F. and Oregon. Dept. of Fish and Wildlife,} } @book {25021, title = {Bay Clam Data Series Report: 1989}, year = {1990}, note = {Much statistical information, including data from interviews with recreational clammers. }, pages = {35 p.}, publisher = {Oregon Dept. of Fish and Wildlife, Marine Region}, organization = {Oregon Dept. of Fish and Wildlife, Marine Region}, address = {Newport, Or.}, keywords = {Alsea Bay, aquaculture, aquatic invertebrates, biological, bivalves, Bolin Island, Butter clam = Saxidomus giganteus, catch statistics, Cockle clam = Clinocardium nuttallii, commercial fisheries - shellfish, Coos Bay, Coquille River estuary, Gaper clam = Tresus capax, introduced species, Littleneck clam = Leukoma staminea, Manila clam = Venerupis japonica, molluscs, Nestucca Bay, Netarts Bay, recreational fisheries - shellfish, Siuslaw River estuary, Softshell clam = Mya arenaria, Tillamook Bay, Umpqua River estuary, Yaquina Bay}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/d791sg99g}, author = {Gaumer, Thomas F. and Oregon. Dept. of Fish and Wildlife,} } @book {25001, title = {Smallmouth Bass Predation on Indigenous Fish Species in the Umpqua, Rogue and John Day River Basins}, year = {1990}, month = {1990}, pages = {27 p.}, publisher = {Oregon Dept. of Fish and Wildlife}, organization = {Oregon Dept. of Fish and Wildlife}, keywords = {feeding behavior, introduced species, salmonid species, Smallmouth Bass = Micropterus dolomieu, Umpqua River Basin}, author = {Daily, Kim} } @article {25006, title = {Umpqua River Smallmouth Bass Investigation, 1987-1988}, year = {1990}, note = {This report evaluates methods of fish sampling. It includes population size, density/structure, mortality rates, and age/growth data regarding smallmouth bass. See also: Umpqua River smallmouth bass investigation, 1990 (1991).}, month = {1990}, pages = {46 p.}, institution = {Oregon Dept. of Fish and Wildlife}, keywords = {age composition, Cow Creek, geographic distribution, habitats, introduced species, juvenile fish, population biology, recreational fisheries, Smallmouth Bass = Micropterus dolomieu, South Umpqua River, Umpqua River}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/p8418n98g}, author = {Daily, Kim and Perkins, Ray and Johnson, John} } @article {24871, title = {Species profiles: life histories and environmental requirements of coastal fishes and invertebrates (Pacific Southwest): striped bass}, volume = {no. 82-11.82.}, year = {1988}, note = {Although the emphasis in this publication is on California, this is a good basic overview of the life history and biology of the striped bass. Good bibliography, although a bit dated. Map, charts, line drawings.}, pages = {29 p.}, institution = {U.S. Fish and Wildlife Service}, address = {Washington, D.C.}, keywords = {Coos Bay, fecundity, fishes, growth, introduced species, life history information, recreational fisheries, reproductive behavior, Striped Bass = Morone saxatilis, taxonomy, Umpqua River Basin}, url = {https://apps.dtic.mil/sti/citations/ADA196550}, author = {Hassler, Thomas J. and U.S. Army Engineer Waterways Experiment Station. Coastal Ecology Group, and National Wetlands Research Center (U.S.),} } @book {24286, title = {Report on Diamond Lake, Douglas County, Oregon : EPA Region X}, series = {Working Paper (United States. National Eutrophication Survey)}, number = {no.828}, year = {1978}, month = {1978}, publisher = {Corvallis Environmental Research Laboratory}, organization = {Corvallis Environmental Research Laboratory}, chapter = {25 pp.}, address = {Corvallis, Or.}, keywords = {algae, Diamond Creek, Diamond Lake, introduced species, Rainbow trout = Oncorhynchus mykiss, recreational fisheries, Tui chub = Gila bicolor, water quality, water temperature}, url = {https://tinyurl.com/8z5chxdb}, author = {Oregon. Dept. of Environmental Quality, and U. S. Environmental Protection Agency Region X, and Oregon. National Guard,} } @article {24041, title = {Umpqua River striped bass}, journal = {Oregon Wildlife}, volume = {30}, number = {9}, year = {1975}, note = {Popular article. "Umpqua River striped bass angling received nationwide publicity in 1973 when two world record catches were made in two months." The record-breakers were 50 pounds, 8 ounces and 64 pounds, 8 ounces respectively. BW photograph.}, month = {1975, Sep.}, pages = {p.6-7}, keywords = {Coos River, Coquille River, feeding behavior, introduced species, life history information, recreational fisheries, Siuslaw River, Striped Bass = Morone saxatilis, Umpqua River}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/1g05fc82p}, author = {Anderson, Dave} } @book {83279, title = {Ecology of Shad and Striped Bass in Coastal Rivers and Estuaries: Annual Report}, year = {1973}, month = {1970-1973}, publisher = {Fish Commission of Oregon, Management and Research Division}, organization = {Fish Commission of Oregon, Management and Research Division}, address = {Oregon}, keywords = {habitats, introduced species, population biology, recreational fisheries, Shad = Alosa sapidissima. Striped Bass = Morone saxatilis, Umpqua River} } @article {23826, title = {A note on coastal movement of shad}, journal = {Research Reports of the Fish Commission of Oregon }, volume = {3}, year = {1971}, month = {1971, Nov.}, pages = {60}, keywords = {introduced species, Shad = Alosa sapidissima, Umpqua River}, isbn = {0097-1723}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/gm80hw022}, author = {T. Edwin Cummings} } @book {23781, title = {Ecology of Shad and Striped Bass in Coastal Rivers and Estuaries: Annual Report}, year = {1970}, note = {Shad = Alosa sapidissima; Striped Bass =Morone saxatilis; Umpqua River; Smith River, a tributary of the Umpqua River; Siuslaw River; Coos River; Coquille River}, month = {1970-1973}, publisher = {Fish Commission of Oregon, Management and Research Division}, organization = {Fish Commission of Oregon, Management and Research Division}, address = {Oregon}, keywords = {habitats, introduced species, population biology, recreational fisheries, Shad = Alosa sapidissima. Striped Bass = Morone saxatilis, Umpqua River}, author = {Oregon. Fish Commission. Division of Management and Research,} } @article {23811, title = {A hermaphroditic soft-shell clam, Mya arenaria, from Umpqua Bay, Oregon}, journal = {Research Reports of the Fish Commission of Oregon }, volume = {2}, number = {1}, year = {1970}, note = {"It is not uncommon to find clams that measure 6 inches in shell length." (p.100)}, month = {1970, Dec.}, pages = {100-102}, keywords = {anatomy, introduced species, Softshell clam = Mya arenaria, Umpqua River estuary}, isbn = {0097-1723}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/j96021409}, author = {Shaw, W. N.} } @article {23596, title = {Umpqua District}, journal = {Oregon State Game Commission, Fishery Division. Annual Report - Fishery Division}, year = {1965}, note = {Many statistics previously published in individual district chapters were consolidated into a larger statistics section beginning on page 76. "Good runs of salmon, steelhead, and trout entered the Umpqua system in 1965. The number of spring chinook and summer steelhead passing over Winchester Dam on the North Umpqua. River exceeded all previous records since the station was activated in 1946." (p.1) }, pages = {p.1-4}, keywords = {catch statistics, Chinook salmon = Oncorhynchus tshawytscha, Coho salmon = Oncorhynchus kisutch, Diamond Lake, Eel Lake, Green sturgeon = Acipenser medirostris, hatcheries, introduced species, Lemolo Reservoir, Lower Umpqua River, North Umpqua River, population count, recreational fisheries, Rock Creek, salmonid species, Smith River, South Umpqua River, steelhead trout = Oncorhynchus mykiss, Striped Bass = Morone saxatilis, Tenmile Creek, Tenmile Lakes, Toketee Reservoir, White sturgeon = Acipenser transmontanus, Winchester Bay, Winchester Dam}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/br86b802f}, author = {Bauer, Jerry A. and McDivitt, Ron L.} } @article {23561, title = {Umpqua District}, journal = {Oregon State Game Commission, Fishery Division. Annual Report - Fishery Division}, year = {1964}, note = {Numerous statistics, from creel censuses to catch-and-effort statistics. Includes data from the Tenmile Lakes system and Cascade lakes}, pages = {1-17}, keywords = {catch statistics, Chinook salmon = Oncorhynchus tshawytscha, Coho salmon = Oncorhynchus kisutch, Diamond Lake, Eel Lake, Green sturgeon = Acipenser medirostris, hatcheries, introduced species, Lemolo Reservoir, Lower Umpqua River, North Umpqua River, population count, recreational fisheries, Rock Creek, salmonid species, Smith River, South Umpqua River, steelhead trout = Oncorhynchus mykiss, Striped Bass = Morone saxatilis, Tenmile Creek, Tenmile Lakes, Toketee Reservoir, White sturgeon = Acipenser transmontanus, Winchester Bay, Winchester Dam}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/8c97kv710}, author = {Bauer, Jerry A. and McDivitt, Ron L.} } @article {23536, title = {Umpqua River District}, journal = {Oregon State Game Commission, Fishery Division. Annual Report - Fishery Division}, year = {1963}, note = {Numerous statistics, from creel censuses to catch-and-effort statistics. Includes data from the Tenmile Lakes system and Cascade lakes. Table 2 gives the history of salmon stocking in the Umpqua Basin, 1950-1963. }, pages = {1-21}, keywords = {catch statistics, Chinook salmon = Oncorhynchus tshawytscha, Coho salmon = Oncorhynchus kisutch, Diamond Lake, Eel Lake, Green sturgeon = Acipenser medirostris, hatcheries, introduced species, Lemolo Reservoir, Lower Umpqua River, North Umpqua River, population count, recreational fisheries, Rock Creek, salmonid species, Smith River, South Umpqua River, steelhead trout = Oncorhynchus mykiss, Striped Bass = Morone saxatilis, Tenmile Creek, Tenmile Lakes, Toketee Reservoir, White sturgeon = Acipenser transmontanus, Winchester Bay, Winchester Dam}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/2514nq850}, author = {Bauer, Jerry A. and McDivitt, Ron L.} } @article {23521, title = {Umpqua River District}, journal = {Oregon State Game Commission, Fishery Division. Annual Report - Fishery Division}, year = {1962}, note = {High water interfered with some Game Commission activities in 1962. Numerous statistics, from creel censuses to catch-and-effort statistics. Includes data from the Tenmile Lakes system and Cascade lakes.}, pages = {1-26}, keywords = {catch statistics, Chinook salmon = Oncorhynchus tshawytscha, Coho salmon = Oncorhynchus kisutch, Diamond Lake, Eel Lake, Green sturgeon = Acipenser medirostris, hatcheries, introduced species, Lemolo Reservoir, Lower Umpqua River, North Umpqua River, population count, recreational fisheries, Rock Creek, salmonid species, Smith River, South Umpqua River, steelhead trout = Oncorhynchus mykiss, Striped Bass = Morone saxatilis, Tenmile Creek, Tenmile Lakes, Toketee Reservoir, White sturgeon = Acipenser transmontanus, Winchester Bay, Winchester Dam}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/pn89dc32p}, author = {Bauer, Jerry A. and McDivitt, Ron L.} } @article {23476, title = {Umpqua River District}, journal = {Oregon State Game Commission, Fishery Division. Annual Report - Fishery Division}, year = {1961}, note = {"The highest egg production ever realized in the summer steelhead program was obtained in 1961. One hundred and five females produced 297,500 green eggs.." Includes data for Tenmile Creek and Tenmile Lakes. Includes list of logjam removals.}, pages = {p.1-22}, keywords = {catch statistics, Chinook salmon = Oncorhynchus tshawytscha, Coho salmon = Oncorhynchus kisutch, Diamond Lake, Green sturgeon = Acipenser medirostris, hatcheries, introduced species, Lemolo Reservoir, Lower Umpqua River, North Umpqua River, population count, recreational fisheries, Rock Creek, salmonid species, Smith River, South Umpqua River, steelhead trout = Oncorhynchus mykiss, Striped Bass = Morone saxatilis, Toketee Reservoir, Winchester Bay, Winchester Dam}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/fq978015s}, author = {Bauer, Jerry A. and McDivitt, Ron L.} } @article {23451, title = {Umpqua River}, journal = {Oregon State Game Commission, Fishery Division. Annual Report - Fishery Division}, year = {1960}, note = {Numerous statistics, from creel censuses to Winchester Dam fish counts. Includes data from the Tenmile Lakes system and other lakes in the region.}, pages = {p.1-21}, keywords = {a tributary of the North Umpqua River, Calapooya Creek, catch statistics, Chinook salmon = Oncorhynchus tshawytscha, Coho salmon = Oncorhynchus kisutch, cutthroat trout = Oncorhynchus clarki, Elk Creek, hatcheries, introduced species, Lower Umpqua River, North Umpqua River, population count, Rock Creek, salmonid species, Smith River, South Umpqua River, Steamboat Creek, steelhead trout = Oncorhynchus mykiss, Striped Bass = Morone saxatilis, Umpqua River Basin, Winchester Dam}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/z890rz974}, author = {Bauer, Jerry A. and McDivitt, Ron L.} } @article {23426, title = {Umpqua River}, journal = {Oregon State Game Commission, Fishery Division. Annual Report - Fishery Division}, year = {1959}, note = {Numerous statistics, from creel censuses to catch-and-effort statistics. Includes data from the Tenmile Lakes system and Cascade lakes.}, pages = {p.1-21}, keywords = {catch statistics, Chinook salmon = Oncorhynchus tshawytscha, Coho salmon = Oncorhynchus kisutch, Diamond Lake, Eel Lake, hatcheries, introduced species, Lemolo Reservoir, Lower Umpqua River, North Umpqua River, population count, recreational fisheries, Rock Creek, salmonid species, Smith River, South Umpqua River, steelhead trout = Oncorhynchus mykiss, Striped Bass = Morone saxatilis, Tenmile Creek, Tenmile Lakes, Toketee Reservoir, Winchester Bay, Winchester Dam}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/0r967823f}, author = {Bauer, J. A. and Saltzman, W. O.} } @article {23371, title = {Umpqua River}, journal = {Oregon State Game Commission, Fishery Division. Annual Report - Fishery Division}, year = {1958}, note = {Numerous statistics, from creel censuses to spawning counts to catch-and-effort statistics. Includes data from the Tenmile Lakes system and Cascade lakes. Table 16 (p.22) gives a report on stream clearing activities in the district.}, pages = {1-26}, keywords = {catch statistics, Chinook salmon = Oncorhynchus tshawytscha, Coho salmon = Oncorhynchus kisutch, Diamond Lake, Eel Lake, habitat restoration, hatcheries, introduced species, Lemolo Reservoir, Lower Umpqua River, North Umpqua River, population count, recreational fisheries, Rock Creek, salmonid species, Smith River, South Umpqua River, steelhead trout = Oncorhynchus mykiss, Striped Bass = Morone saxatilis, Tenmile Creek, Tenmile Lakes, Toketee Reservoir, Winchester Bay, Winchester Dam}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/12579x43k}, author = {Bauer, J. A. and Saltzman, W. O.} } @article {23356, title = {Umpqua River}, journal = {Oregon State Game Commission, Fishery Division. Annual Report - Fishery Division}, year = {1957}, note = {Numerous statistics, from creel censuses to spawning counts to catch-and-effort statistics. Includes data from the Tenmile Lakes system and Cascade lakes. Debris removal, old dam clearances and pollution abatement activities are covered.}, pages = {p.1-20}, keywords = {catch statistics, Chinook salmon = Oncorhynchus tshawytscha, Coho salmon = Oncorhynchus kisutch, Diamond Lake, Eel Lake, habitats, hatcheries, introduced species, Lower Umpqua River, North Umpqua River, population count, recreational fisheries, Rock Creek, salmonid species, Smith River, South Umpqua River, steelhead trout = Oncorhynchus mykiss, Striped Bass = Morone saxatilis, Tenmile Creek, Tenmile Lakes, water pollution, Winchester Bay, Winchester Dam}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/05741x26h}, author = {Bauer, J. A. and Saltzman, W. O.} } @article {23246, title = {Umpqua River investigations}, journal = {Oregon State Game Commission, Fishery Division. Annual Report - Fishery Division}, year = {1952}, note = {Data for the Tenmile Lake region is included in the Umpqua report. "Mill dams obstructing fish migration continue to be a great problem, but considerable success has been had in getting owners to construct suitable fish ladders. Some dams which no longer serve a useful purpose have been removed. Satisfactory solutions have not been reached in a few cases, but progress is being made." (p.5)}, pages = {p.1-7}, keywords = {catch statistics, Chinook salmon = Oncorhynchus tshawytscha, Coho salmon = Oncorhynchus kisutch, cutthroat trout = Oncorhynchus clarki, dams, hatcheries, human impacts, introduced species, logging, Lower Umpqua River, North Umpqua River, population count, recreational fisheries, salmonid species, Smith River, South Umpqua River, steelhead trout = Oncorhynchus mykiss, Tenmile Lake, water pollution, Winchester Bay, Winchester Dam}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/xw42nd137}, author = {Grenfell, R. A.} } @article {23161, title = {Diamond Lake and associated investigations}, journal = {Oregon State Game Commission, Fishery Division. Annual Report - Fishery Division}, year = {1949}, note = {"As a result of public interest in an apparent decline in the size of rainbow trout in Diamond Lake, biological studies were begun in the spring of 1946 . . . Information on physical, chemical, and biological properties of the lake was obtained as the study progressed." (p.67) Blames "trash fish" for some of the problem. }, pages = {p.67-87}, keywords = {Calumet Lake, Diamond Lake, diet, fecundity, hatchery salmonids, introduced species, life history information, population count, Rainbow trout = Oncorhynchus mykiss}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/c247dx600}, author = {Locke, F. E.} } @article {23111, title = {Trout fishery on Diamond Lake}, journal = {Oregon State Game Commission Bulletin}, volume = {2}, number = {5}, year = {1947}, note = {This study was launched in response to a decline in the size of rainbow trout caught in Diamond Lake. Techniques used included creel censuses, marking and aging fish. Includes a map showing the bathymetry of the lake.}, month = {1947 May}, pages = {p.1,4,6}, keywords = {Diamond Lake, feeding behavior, growth, habitats, hatcheries, introduced species, Klamath Lake roach = Siphateles bicolor bicolor, Rainbow trout = Oncorhynchus mykiss, recreational fisheries}, isbn = {0030-4824}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/8910jv61n}, author = {Locke, Fred} } @article {23046, title = {Oregon coast shad run best in years}, journal = {Pacific Fisherman}, volume = {37}, number = {8}, year = {1939}, note = {"The best run of fish experienced in many years invaded the Umpqua and Smith Rivers."}, month = {1939, July}, pages = {p.50}, keywords = {introduced species, Shad = Alosa sapidissima, Umpqua River}, author = {Anonymous} } @article {22896, title = {Shellfish resources of the Northwest coast of the United States}, volume = {1921/1922}, year = {1922}, note = {Appendix III to the Report of the U.S. Commissioner of Fisheries for 1922. Bureau of Fisheries Document no.920. In Google Books. Bw photographs. Summarizes known distribution of edible mollusks on the Oregon and SW Washington coasts with an eye to potential for commercial development of the fisheries. Cites bad roads as a major hindrance. Nice descriptions of localities. "The chief means of reaching Winchester Bay is by motor boat from points farther up the river. Due to the isolation of the district and the inconvenient means of communication little value may be attached to this shellfish source."}, pages = {21 p.}, institution = {Washington, D.C.}, keywords = {Alsea Bay, bibvalves, blue mussel = Mytilus edulis, Butter clam = Saxidomus giganteus, California mussel = Mytilus californianus, Cockle clam = Clinocardium nuttallii (Cardium corbis), commercial fisheries - shellfish, Coos Bay, Coquille River estuary, Gaper clam = Tresus capax (Schizothaerus nuttalli), introduced species, Littleneck clam = Leukoma staminea (Paphya staminea), molluscs, Nestucca Bay, Netarts Bay, Olympia oyster = Ostrea lurida, Pacific razor clam = Siliqua patula, Piddock siphon = Pholadidea penita, recreational fisheries - shellfish, Siletz Bay, Siuslaw River estuary, Softshell clam = Mya arenaria, Tillamook Bay, Umpqua River estuary, Winchester Bay, Yaquina Bay}, url = {https://tinyurl.com/4ex9ykfj}, author = {Edmondson, Charles H.} }