@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 {83146, title = {Status of the European Green Crab, Carcinus maenas, in Oregon and Washington Coastal Estuaries. Report for 2020 and 2021}, year = {2022}, note = {The COVID-19 pandemic affected this report, leading to combined years and trapping on a reduced number of estuaries. 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) This report is accompanied by a dataset, available at: https://ir.library.oregonstate.edu/concern/datasets/b8515w17z }, pages = {27 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, Tillamook Bay, Willapa Bay (Wa.), Yaquina Bay}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/g445cn70c }, author = {Yamada, Sylvia Behrens and Royer, Cameron and Schooler, Shon and Fisher, Jennifer and Randall, Andrea and Buffington, Chelsey and Stote, Alex and Akmajian, Adrianne} } @article {82861, title = {Status of the European Green Crab, Carcinus maenas, in Oregon and Washington coastal Estuaries in 2017}, year = {2018}, 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. {\textquotedblleft}Prior to 2015, green crabs were too rare to exert measurable effects on the native benthic community and on shellfish culture in Oregon and Washington. Following the recent strong El Ni{\~n}o, however, we documented the arrival of three strong year classes in 2015, 2016 and 2017. Average catch rates in over the last three years steadily increased from 0.5 to 0.8 and to 1.9 crabs per trap. These catches are much higher than in any of the previous years, including 1998. Since green crabs live for 6 years, these three consecutive year classes will provide larvae until 2023. A switch to cooler ocean conditions in the coming years will result in poor recruitment, but a return to high PDO and strong El Ni{\~n}o patterns would signal good recruitment and higher green crab densities.{\textquotedblright} (from the Executive Summary) Coos Bay, in particular, has experienced shocking growth of this population, going from 9 crabs captured in 2002 to 1,653 crabs captured in 2017. This report is accompanied by a dataset, available at: https://ir.library.oregonstate.edu/concern/datasets/rn3016632 }, pages = {29 p.}, institution = {Pacific States Marine Fisheries Commission. Aquatic Nuisance Species Project}, keywords = {Alsea Bay, aquatic invertebrates, Boat ramp (Netarts), Coos Bay, Coquille River estuary, crustaceans, El Nino, European green crab = Carcinus maenas, Grays Harbor (Wa.), Hatfield Marine Science Center, introduced species, Johnson{\textquoteright}s Slough (Yaquina), Makah Bay (Wa.), Nehalem Bay, Netarts Bay, North of Nevor Shellfish (Netarts), Oregon Coast Aquarium mudflat, Pacific Decadal Oscillation, population count, Sally{\textquoteright}s Bend, Tillamook Bay, Whiskey Creek Salmon Hatchery, Willapa Bay (Wa.), Yaquina Bay}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/rx913w156 }, author = {Yamada, Sylvia Behrens and Yednock, Bree and Indivero, Julia and Geierman, Christina and Prickett, Joel A. and Randall, Andrea and Akmajian, Adrianne} } @article {77101, title = {Thermogeographic variation in body size of Carcinus maenas, the European green crab}, journal = {Marine Biology}, volume = {162}, year = {2015}, note = {For many ectotherms, or {\textquotedblleft}cold-blooded{\textquotedblright} animals, a warmer environment leads to a smaller body size, and these animals grow larger in cooler temperatures. {\textquotedblleft}Here, we test whether biogeographic differences in size (carapace width) exist for a recent invasion of the non-native European green crab, Carcinus maenas, along the west coast of North America. . . Forces that shape the phenotypic trajectory of species may play an important role in both invasion dynamics and subsequent ecological impacts.{\textquotedblright} (from the Abstract)}, pages = {p.1625{\textendash}1635}, keywords = {aquatic invertebrates, Bodega Bay, Coos Bay, crustaceans, decapods, Elkhorn Slough, European green crab = Carcinus maenas, Gales Passage, introduced species, Netarts Bay, phenology, Pipestem Inlet, San Francisco Bay, Seadrift Lagoon, temperature, Tillamook Bay, Tomales Bay, Yaquina Bay}, doi = {https://doi.org/10.1007/s00227-015-2698-5}, author = {Kelley, Amanda L. and de Rivera, Catherine E. and Grosholz, Edwin D. and Ruiz, Gregory M. and Yamada, Sylvia Behrens and Gillespie, Graham} } @article {76436, title = {Nursery Functions of U.S. West Coast Estuaries: The State of Knowledge for Juveniles of Focal Invertebrate and Fish Species}, year = {2014}, note = {This report summarizes what is known about the role of estuaries as nurseries for important aquatic species. The authors inventoried 303 West Coast estuaries and categorized each by class (lagoonal, riverine, embayment and sound) and subclass (estuarine coastal subtidal, tidal channel/creek, slough and lagoon). They examined 15 different species that used estuaries and noted what is known and not known about their life cycles and use of estuaries. {\textquotedblleft}Together with the estuary inventory and the geodatabase, this report represents the first stage in a larger effort to better understand the nursery functions of West Coast estuaries for fish and invertebrates.{\textquotedblright} (p.3)}, pages = {168 p.}, institution = {The Nature Conservancy}, address = {Arlington, Va.}, keywords = {aquatic invertebrates, Bat stingray = Myliobatus californicus (Aetobatus californicus), Bay shrimp = Crangon franciscorum, Brown rockfish = Sebastes auriculatus, California halibut = Paralichthys californicus, Chinook salmon = Oncorhynchus tshawytscha, Coho salmon = Oncorhynchus kisutch, crustaceans, Dungeness crab = Metacarcinus magister (Cancer magister), eelgrass = Zostera marina, English sole = Parophrys vetulus, estuaries, fishes, general, geographic distribution, Green sturgeon = Acipenser medirostris, habitats, juvenile fish, Leopard shark = Triakis semifasciata, life history information, Oregon, Pacific Coast, Pacific herring = Clupea pallasi, Pacific staghorn sculpin = Leptocottus armatus, Shiner perch = Cymatogaster aggregate, Starry flounder = Platichthys stellatus, steelhead trout = Oncorhynchus mykiss}, url = {https://www.scienceforconservation.org/products/nursery-functions-of-estuaries}, author = {Hughes, Brent B. and Levey, Matthew D. and Brown, Jennifer A. and Fountain, Monique C. and Carlisle, Aaron B. and Litvin, Steven Y. and Greene, Correigh M. and Heady, Walter N. and Gleason, Mary G.} } @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.} } @book {83253, title = {Macroinvertebrates of the Pacific Northwest: A Field Guide}, year = {2003}, note = {A good way to assess the health of a stream involves taking a census of its resident aquatic invertebrates. This field guide packs a lot of information into a few pages {\textendash} scientific and popular names, size, range, habitat, behavior, type of feeder, and tolerance to anthropogenic stress. Most species identified are aquatic insects. Color photographs. The guide was originally issued as a companion to the book Stream Bugs as Biomonitors: Guide to Pacific Northwest Macroinvertebrate Monitoring.}, publisher = {Xerces Society}, organization = {Xerces Society}, chapter = {15 p.}, address = {Portland, Or.}, keywords = {annelids, aquatic invertebrates, bivalves, crustaceans, ecosystem health, Field guide, gastropods, identification, insects, mollusks, mussels, nematodes}, url = {https://www.xerces.org/sites/default/files/2018-05/08-009_01_Macroinvertebrate-Field-Guide.pdf}, author = {Adams, Jeff and Vaughan, Mace and Xerces Society,,} } @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.} } @article {14121, title = {Oregon Dungeness Crab Fishery Data Report Series: 1977-1990}, year = {1991}, note = {Gives statistics for catch, number of boats, number of trips, price data, crab size and grade, and number of crab pots fished. "This report includes 14 years of data to reduce costs of printing." (p.1)}, pages = {157 p.}, institution = {Oregon Dept. of Fish and Wildlife, Marine Region}, address = {Newport, Or.}, keywords = {Alsea Bay, catch statistics, Chetco River estuary, commercial fisheries - shellfish, Coos Bay, crustaceans, Dungeness crab = Metacarcinus magister (Cancer magister), Netarts Bay, statistical analyses, Tillamook Bay, Umpqua River estuary, Winchester Bay, Yaquina Bay}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/rx913q63t} } @article {14241, title = {Shellfish Program Annual Report}, year = {1989}, note = {This report was intended as an internal document for Shellfish Program staff. Netarts Bay produced the largest harvest of mud shrimp for the fishbait industry.}, month = {1990, Mar.}, keywords = {bivalves, catch statistics, commercial fisheries - shellfish, crustaceans, Gaper clam = Tresus capax, Geoduck clam = Panopea generosa, molluscs, Mud shrimp = Upogebia pugettensis, Netarts Bay, Pacific gaper clam = Tresus nuttallii, recreational fisheries - shellfish}, author = {Oregon. Dept. of Fish and Wildlife. Shellfish Program,} } @article {14246, title = {Species profiles : life histories and environmental requirements of coastal fishes and invertebrates (Pacific Northwest) : ghost shrimp and blue mud shrimp}, volume = {no. 82-11.93}, year = {1989}, note = {This is a classic overview of the biology and life history of ghost shrimp and mud shrimp in the Pacific Northwest, although the heavily parasitized mud shrimp may soon become extinct in Oregon estuaries. Good bibliography, if a bit dated. Map, charts, line drawings.}, pages = {14 p.}, keywords = {Alsea Bay, Chetco River estuary, Columbia River estuary, commercial fisheries - shellfish, Coos Bay, Coquille Bay, crustaceans, fecundity, general, Ghost shrimp = Neotrypaea californiensis (Callianassa californiensis), growth, life history information, Mud shrimp = Upogebia pugettensis, Nehalem Bay, Nestucca Bay, Netarts Bay, recreational fisheries - shellfish, reproductive behavior, Rogue River estuary, Salmon River Estuary, Sand Lake, Siletz Bay, Siuslaw Bay, taxonomy, Tillamook Bay, Umpqua River estuary, Yaquina Bay}, url = {https://apps.dtic.mil/dtic/tr/fulltext/u2/a206132.pdf}, author = {Hornig, Susanna and Sterling, Anita and National Wetlands Research Center (U.S.), and Smith, Stanley DeWitt and U.S. Army Engineer Waterways Experiment Station. Coastal Ecology Group, and National Wetlands Research Center (U.S.),} } @article {14291, title = {Shellfish Program annual report}, year = {1988}, note = {This report was intended as an internal document for Shellfish Program staff. Netarts Bay produced the largest harvest of mud shrimp for the fishbait industry, with 46.6\% of the state total. "As in 1987, we saw several geoduck clams in the sport harvest in Netarts Bay. Also of interest was the increasing frequency ... [of] Tresus nuttallii in the sport harvest in Netarts and Coos Bays." (p.6) "Recruitment studies continue to reveal poor survival of juvenile gaper clams in both intertidal and subtidal stocks of Netarts and Yaquina Bays." (p.7)}, month = {1989, May}, keywords = {bivalves, catch statistics, commercial fisheries - shellfish, crustaceans, Gaper clam = Tresus capax, Geoduck clam = Panopea generosa, molluscs, Mud shrimp = Upogebia pugettensis, Netarts Bay, Pacific gaper clam = Tresus nuttallii, recreational fisheries - shellfish}, author = {Oregon. Dept. of Fish and Wildlife. Shellfish Program,} } @article {14371, title = {Species profiles : life histories and environmental requirements of coastal fishes and invertebrates (Pacific Northwest) : Dungeness crab}, volume = {no. 82-11.63}, year = {1986}, note = {This is a classic overview of the biology and life history of the Dungeness crab in the Pacific Northwest. Good bibliography, if a bit dated.Map, charts, line drawings.}, pages = {20 p.}, institution = {U.S. Fish and Wildlife Service. National Wetlands Research Center}, address = {Slidell, La.}, keywords = {Alsea Bay, Chetco River estuary, Columbia River estuary, commercial fisheries - shellfish, Coos Bay, Coquille Bay, crustaceans, Dungeness crab = Metacarcinus magister (Cancer magister), fecundity, general, growth, life history information, Nehalem Bay, Nestucca Bay, Netarts Bay, recreational fisheries - shellfish, reproductive behavior, Rogue River estuary, Salmon River Estuary, Sand Lake, Siletz Bay, Siuslaw Bay, taxonomy, Tillamook Bay, Umpqua River estuary, Yaquina Bay}, url = {https://apps.dtic.mil/dtic/tr/fulltext/u2/a181590.pdf}, author = {Pauley, Gilbert B. and Armstrong, David A. and Heun, Thomas W. and U.S. Army Engineer Waterways Experiment Station. Coastal Ecology Group, and National Wetlands Research Center (U.S.),} } @article {14491, title = {Heavy metals in estuarine shellfish from Oregon}, volume = {12}, year = {1983}, note = {Good data. Checked mercury, zinc, manganese, iron, copper and cadmium concentrations in molluscs and crustaceans in six Oregon estuaries. Found relatively low levels of heavy metals, especially of cadmium.}, month = {1983}, pages = {15-23}, keywords = {Alsea River estuary, aquatic invertebrates, biological, bivalves, cadmium, chemical, Cockle clam = Clinocardium nuttallii, Columbia River estuary, Coos River estuary, copper, Coquille River estuary, crustaceans, decapods, Dungeness crab = Metacarcinus magister (Cancer magister), heavy metals, iron, manganese, mercury, molluscs, Nehalem Bay, Nestucca estuary, Netarts Bay, Salmon River estuary, Siletz River estuary, Softshell clam = Mya arenaria, Tillamook estuary, toxicity, Umpqua River estuary, Yaquina Bay, zinc}, author = {Caldwell, Richard S. and Buhler, Donald R.} } @article {14496, title = {Oregon estuarine invertebrates : an illustrated guide to the common and important invertebrate animals}, volume = {no.83/16}, year = {1983}, note = {A classic. Excellent line drawings of animals. Section on what species might be confused with is quite useful. A bit old now, and many of the species names have changed, but still a useful resource. This publication was updated in 2017 and the new edition is also available online from the University of Oregon.}, pages = {224 p.}, keywords = {cnidarians, crustaceans, molluscs, taxonomy}, url = {https://scholarsbank.uoregon.edu/xmlui/handle/1794/1070}, author = {Rudy, Paul, Jr. and Rudy, Lynn Hay and Watson, Jay F.} } @article {14621, title = {Pounds and value of commercially caught fish and shellfish landed in Oregon}, year = {1980}, note = {Although this has not been printed since the 2000 issue, ODFW has the data. Commercial landing statistics in recent years are available on the Internet.}, month = {1980-}, institution = {Oregon Department of Fish and Wildlife}, address = {Portland, OR}, keywords = {Alsea River estuary, aquatic invertebrates, bivalves, catch statistics, Chetco River estuary, Columbia River estuary, commercial fisheries, Coos River estuary, Coquille River estuary, crustaceans, decapods, Depoe Bay, economics, fishes, hatchery salmonids, molluscs, Nehalem Bay, Netarts Bay, Port Orford, Rogue River estuary, Siletz River estuary, Siuslaw River estuary, species list, statistics, Tillamook estuary, Umpqua River estuary, Winant, Yaquina Bay}, url = {https://www.dfw.state.or.us/fish/commercial/statistics.asp}, author = {Oregon. Department of Fish and Wildlife,} } @article {56066, title = {Crabbing: commercial and sport}, journal = {Oregon Wildlife}, volume = {34}, year = {1979}, note = {Popular article about crabbing. Includes basic crab biology, fishing techniques, popular crabbing areas in bays. BW photographs.}, month = {1979, Oct.}, pages = {p.3-6}, keywords = {Alsea Bay, aquatic invertebrates, commercial fisheries - shellfish, Coos Bay, crustaceans, decapods, Dungeness crab = Metacarcinus magister (Cancer magister), Nehalem Bay, Netarts Bay, recreational fisheries {\textendash} shellfish, Tillamook Bay, Yaquina Bay}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/08612p853}, author = {Demory, Darrell} } @article {14671, title = {Subtidal clam populations: Distribution, abundance, and ecology}, volume = {no.79-002}, year = {1979}, note = {Good maps}, month = {[1979]}, pages = {243 p.}, institution = {Oregon State University Sea Grant}, address = {Corvallis, OR}, keywords = {abundance, aquatic invertebrates, aquatic vegetation, biological, bivalves, brown algae, Butter clam = Saxidomus giganteus, Cockle clam = Clinocardium nuttallii, commercial fisheries, community ecology, crustaceans, decapods, developmental stages, economics, eelgrass = Zostera marina, Enteromorpha species, fat gaper clam = Tresus capax, Fucus species, general ecosystem description, geographical distribution, Ghost shrimp = Neotrypaea californiensis (Callianassa californiensis), grasses, green algae, historical, life history information, littleneck clam = Protothaca staminea, molluscs, Mud shrimp = Upogebia pugettensis, Netarts Bay, population biology, recreational fisheries - shellfish, reproductive behavior, sediments, Softshell clam = Mya arenaria, temporal distribution, Ulva species}, url = {https://repository.library.noaa.gov/view/noaa/39128}, author = {Hancock, D. R. and Gaumer, Thomas F. and Willeke, G. B. and Robart, G. P. and Flynn, J.} } @article {14701, title = {Oregon Bay Clam Distribution, Abundance, Planting Sites and Effects of Harvest. Annual Report. October 1, 1977 to September 30, 1978}, year = {1978}, note = {"Studies were continued on the distribution and abundance of bay clams in Oregon{\textquoteright}sestuaries. f4aps showing distribution of cl ams, substrate type and vegetation type in Tillamook, INetarts and Salmon River estuaries are presented." (from the Introduction) The report also covers attempts to artifiially enhance natural production of clams, and examines the commercial clam fisheries in Yaquina and Coos Bays. Good maps.}, month = {November_1978}, pages = {70 p.}, institution = {Oregon Department of Fish and Wildlife}, address = {[Portland, OR]}, keywords = {algae, aquaculture, Baltic clam = Macoma balthica, Bay shrimp = Crangon franciscorum, Butter clam = Saxidomus giganteus, California softshell clam = Cryptomya californica, Cockle clam = Clinocardium nuttallii, commercial fisheries - shellfish, Coos Bay, crustaceans, eelgrass = Zostera marina, Fucus species, Gaper clam = Tresus capax, Ghost shrimp = Neotrypaea californiensis (Callianassa californiensis), growth, Irus clam = Irus ishibashianus, Littleneck clam = Leukoma staminea, Manila clam = Venerupis japonica, molluscs, Mud shrimp = Upogebia pugettensis, Netarts Bay, Piddock clam = Penitella penita, recreational fisheries - shellfish, Salmon River Estuary, Sand clam = Macoma secta, sediments, Softshell clam = Mya arenaria, spatial distribution, Tillamook Bay, Ulva species: Enteromorpha species, Yaquina Bay}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/6w924c49m}, author = {Gaumer, Thomas F. and Robart, Gregory P. and Geiger, Anne and Oregon Department of Fish and Wildlife, and U.S. National Marine Fisheries Service,} } @article {82691, title = {The Dungeness Crab Fishery in Oregon Estuaries}, year = {1977}, note = {"Oregon{\textquoteright}s estuaries are focal points in an important recreational and commercial fishery for Dungeness crab. This report describes crabbing in Oregon{\textquoteright}s estuaries and includes brief notes on crab biology, catch statistics, major fishing areas, fishing regulations, problems, and proposed solutions." (Introduction) Internal discussion paper.}, pages = {13 p.}, address = {Newport, Or.}, keywords = {abundance, Alsea Bay, catch statistics, Chetco River estuary, Columbia River estuary, commercial fisheries - shellfish, Coos Bay, Coquille Bay, crustaceans, Dungeness crab = Metacarcinus magister (Cancer magister), life history information, natural resource management, Nehalem Bay, Nestucca Bay, Netarts Bay, recreational fisheries - shellfish, Rogue River estuary, Salmon River Estuary, Sand Lake, shellfish, Siletz Bay, Siuslaw Bay, Tillamook Bay, Umpqua River estuary, Yaquina Bay}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/4f16c371f}, author = {Oregon. Dept. of Fish and Wildlife. Marine Region,} } @article {82656, title = {Ghost shrimp}, volume = {no.14 }, year = {1951}, note = {Brief note giving overview of fishery and fishing methods in Oregon at the end of the 1940s.}, pages = {p.5}, keywords = {commercial fisheries - shellfish, crustaceans, general, Ghost shrimp = Neotrypaea californiensis (Callianassa californiensis), recreational fisheries - shellfish}, author = {Oregon. Fish Commission. Shellfish Program,} } @article {37816, title = {Ghost shrimp, weights of crabs {\textendash}- Oregon landings, souvenir crabs}, volume = {no.16}, year = {1949}, note = {This document is in three parts: a report on the ghost shrimp fishery, elucidation of a method to tax commercial crab landings, and a description of a commercial enterprise that was catching small shore crabs and embedding them in plastic for sale as tourist souvenirs (the {\textquotedblleft}badge{\textquotedblright} of the Newport Crab Festival). Gives contemporary methods of harvesting ghost shrimp, and lists the number of commercial fishers in Alsea and Siletz bays. Gives Dungeness crab landings for various areas of the state. }, pages = {15 p.}, keywords = {Alsea Bay, aquatic invertebrates, commercial fisheries {\textendash} shellfish, Coos Bay, crustaceans, Dungeness crab = Metacarcinus magister (Cancer magister), Ghost shrimp = Neotrypaea californiensis (Callianassa californiensis), natural resource management, Netarts Bay, Oregon shore crab = Hemigrapsus oregonensis, Purple shore crab = Hemigrapsus nudus, Siletz Bay, Tillamook Bay, Yaquina Bay}, issn = {no.16}, url = {https://ir.library.oregonstate.edu/concern/technical_reports/1544bq05s}, author = {Tollefson, Roger and Marriage, Lowell D. and Oregon. Fish Commission} }