@article {83184, title = {Larval development in the Pacific oyster and the impacts of ocean acidification : differential genetic effects in wild and domesticated stocks}, journal = {Evolutionary Applications}, volume = {14}, year = {2021}, note = {Oyster aquaculture contributes over $10 million yearly to the Oregon economy. Most Oregon oyster growers cultivate the Pacific oyster, a non-native species. In this article, the authors examine the capacity of the Pacific oyster to adapt to oceanic acidification. The authors analyzed allele frequencies in wild (naturalized) and imported Pacific oysters in acidic waters. {\textquotedblleft}These results indicate the potential for a rapid adaptive response of oyster populations to OA conditions; however, underlying genetic changes associated with larval development differ between these wild and domesticated oyster stocks and influence their adaptive responses to OA conditions{\textquotedblright} (from the Abstract). This article was reprinted in the Oregon Sea Grant reprint series ORESU-R as no.21-015.}, pages = {p.2258-2272}, keywords = {carbon dioxide, carbonic acid, climate, genetics, ocean acidification, Pacific oyster = Crassostrea gigas, Willapa Bay, Yaquina Bay Molluscan Broodstock Repository}, doi = {10.1111/eva.13289}, url = {https://ir.library.oregonstate.edu/concern/articles/4b29bd88m }, author = {Durland, Evan and Pierre De Wit, and Meyer, Eli and Langdon, Christopher J.} } @article {82856, title = {Genetic by environment interactions for harvest traits of the Pacific oyster Crassostrea gigas (Thunberg) across different environments on the West Coast, USA}, journal = {Journal of Shellfish Research}, volume = {37}, number = {1}, year = {2018}, note = {Oyster growers in the Pacific Northwest operate under a wide range of environmental conditions, from the sedate waters of Puget Sound to the dynamic coastal seas. How can Pacific oysters be bred to increase yields in such different conditions? This article describes a study of oysters grown in nine different test localities, describes the test results and outlines a strategy for increasing yield while maintaining genetic diversity.}, month = {2018, Apr.}, pages = {p.49-61}, keywords = {aquaculture, aquatic invertebrates, bivalves, Dabob Bay (Wa.), genetics, hypoxia, Molluscan Broodstock Program, molluscs, Netarts Bay, ocean acidification, Oyster Bay (Wa.), Pacific oyster = Crassostrea gigas, salinity, Sequim Bay (Wa.), Thorndyke Bay (Wa.), Totten Inlet (Wa.), Westcott Bay (Wa.), Willapa Bay (Wa.), Yaquina Bay}, doi = {https://doi.org/10.2983/035.037.0104 }, author = {RodriguesDeMelo, Claudio Manoel and Morvezen, Romain and Durland, Evan and Langdon, Christopher J.} } @article {77321, title = {Slow shell building, a possible trait for resistance to the effects of acute ocean acidification}, journal = {Limnology and Oceanography}, volume = {61}, year = {2016}, note = {Anthropogenic increases in carbon dioxide in the atmosphere have led to acidification of the oceans. More acidic ocean water profoundly affects development of shellfish, and has had a huge impact on shellfish growers in the Pacific Northwest. The Pacific oyster, which originates in Japan, and has historically been the most commonly grown species, seems to be particularly sensitive to ocean acidification. The native Olympia oyster has a different life history and a slower rate of development than the Pacific oyster. In this paper, the authors explore the process of slow shell-building in Olympia oysters in acidic waters and consider implications for potential resiliency in adverse environmental conditions in this and other shellfish species. }, month = {2016}, pages = {p.1969-1983}, keywords = {Yaquina Bay, Hatfield Marine Science Center, Oregon Oyster Farms, Netarts Bay, Whiskey Creek, Pacific oyster = Crassostrea gigas, Olympia oyster=Ostrea lurida (Ostrea conchaphila), aquaculture, molluscs, bivalves, oysters, ocean acidification, human imp}, doi = {doi: 10.1002/lno.10348}, author = {Waldbusser, George G. and Gray, Matthew W. and Hales, Burke and Langdon, Christopher J. and Haley, Brian A. and Gimenez, Iria and Smith, Stephanie R. and Brunner, Elizabeth L. and Hutchinson, Greg} } @article {34081, title = {Effect of dietary restriction during juvenile development on adult performance of Pacific oysters (Crassostrea gigas)}, journal = {Aquaculture}, volume = {259}, number = {1-4}, year = {2006}, month = {2006}, pages = {124-137}, keywords = {aquaculture, biological, diet, Oregon State University Hatfield Marine Science Center, Pacific oyster=Crassostrea gigas}, isbn = {0044-8486}, doi = {10.1016/j.aquaculture.2006.05.035}, author = {Evans, Sanford and Langdon, Christopher J.} } @article {33996, title = {Direct and correlated responses to selection for adult body weight in Pacific oysters}, journal = {Journal of Shellfish Research}, volume = {24}, number = {2}, year = {2005}, month = {2005}, pages = {653}, keywords = {aquaculture, biological, genetics, Idaho Flats, Oregon State University Hatfield Marine Science Center, Pacific oyster=Crassostrea gigas}, author = {Evans, Ford and Langdon, Christopher J.} } @article {33946, title = {Particle removal rates by the mud shrimp Upogebia pugettensis, its burrow, and a commensal clam: effects on estuarine phytoplankton abundance}, journal = {Marine Ecology Progress Series}, volume = {269}, year = {2004}, month = {Mar 25_2004}, pages = {223-236}, keywords = {biological, blue mud shrimp=Upogebia pugettensis, feeding behavior, Oregon State University Hatfield Marine Science Center}, doi = {10.3354/meps269223}, url = {https://www.int-res.com/articles/meps2004/269/m269p223.pdf}, author = {Griffen, B.D. and DeWitt, Theodore H. and Langdon, Christopher J.} } @article {33811, title = {Effects of inbreeding on performance traits in Pacific oysters (Crassostrea gigas)}, journal = {Journal of Shellfish Research}, volume = {22}, number = {1}, year = {2003}, note = {Abstract only}, month = {2003}, pages = {329}, keywords = {aquaculture, biological, genetics, life history information, Oregon State University Hatfield Marine Science Center, Pacific oyster=Crassostrea gigas}, isbn = {0730-8000}, author = {Evans, F. and Matson, S. and Brake, J. and Langdon, Christopher J.} } @article {33846, title = {Family-based selection improves yields of Pacific oysters, Crassostrea gigas}, journal = {Journal of Shellfish Research}, volume = {22}, number = {1}, year = {2003}, note = {Abstract only}, month = {2003}, pages = {339-340}, keywords = {aquaculture, biological, genetics, molluscs, Oregon State University Hatfield Marine Science Center, Pacific oyster=Crassostrea gigas}, isbn = {0730-8000}, author = {Langdon, Christopher J. and Matson, S. and Brake, J. and Evans, F.} } @article {33816, title = {Feeding rates of the mud shrimp Upogebia pugettensis and implications for estuarine phytoplankton abundance}, journal = {Journal of Shellfish Research}, volume = {22}, number = {2}, year = {2003}, note = {Abstract only - presented at the NSA \& PCSGA 2002}, month = {Sep_2003}, pages = {604}, keywords = {biological, blue mud shrimp=Upogebia pugettensis, California softshell=Cryptomya californica, habitats, Oregon State University Hatfield Marine Science Center, Pacific oyster=Crassostrea gigas}, author = {Griffen, B.D. and Langdon, Christopher J. and DeWitt, Theodore H.} } @article {33806, title = {Relative importance of survival and growth rate in determining yields of Pacific oysters, Crassostrea gigas}, journal = {Journal of Shellfish Research}, volume = {22}, number = {2}, year = {2003}, note = {Abstract only}, month = {2003}, pages = {602}, keywords = {aquaculture, biological, genetics, Oregon State University Hatfield Marine Science Center, Pacific oyster=Crassostrea gigas, Yaquina Bay}, author = {Evans, F. and Matson, S. and Brake, J. and Langdon, Christopher J.} } @article {33866, title = {A specific pathogen free culture system for C. gigas larvae and spat}, journal = {Journal of Shellfish Research}, volume = {22}, number = {2}, year = {2003}, note = {Abstract s of Technical Papers Presented at the 56th Annual Meeting of the National Shellfisheries Association (Pacific coast Section) \& Pacific Coast Shellfish Growers Association, Newport, Oregon, September 27-30, 2002}, month = {2003}, pages = {606}, keywords = {aquaculture, biological, Oregon State University Hatfield Marine Science Center, Pacific oyster=Crassostrea gigas, Yaquina Bay}, isbn = {0730-8000}, author = {Matson, S.E. and Langdon, Christopher J.} } @article {33841, title = {Yields of cultured Pacific oysters Crassostrea gigas Thunberg improved after one generation of selection}, journal = {Aquaculture}, volume = {220}, number = {1/4}, year = {2003}, month = {2003}, pages = {227-244}, keywords = {aquaculture, biological, genetics, Oregon State University Hatfield Marine Science Center, Pacific oyster=Crassostrea gigas}, isbn = {0044-8486}, doi = {10.1016/S0044-8486(02)00621-X}, author = {Langdon, Christopher J. and Evans, F. and Jacobson, D. and Blouin, M.} } @article {33766, title = {Survival and growth effects on yields of Pacific oysters, Crassostrea gigas}, journal = {Journal of Shellfish Research}, volume = {21}, number = {1}, year = {2002}, note = {Abstracts of Technical Papers, 55th Annual Meeting, National Shellfisheries Association \& Pacific Coast Oyster Growers Association, Silverdale, Washington, September 20-22, 2001}, month = {2002}, pages = {327}, keywords = {aquaculture, biological, developmental stages, genetics, growth, Marine Science Center Dock, Pacific oyster=Crassostrea gigas}, isbn = {0730-8000}, author = {Langdon, Christopher J. and Evans, F. and Brake, J. and Matson, S.} } @conference {33661, title = {Genetic-environment interaction effect on yields of Pacific oysters planted at subtidal and intertidal sites [abstract]}, booktitle = {Aquaculture 2001: Book of Abstracts}, volume = {754}, year = {2001}, note = {Alternate title: Aquaculture: a fantasy come true: book of abstracts. Meeting held Jan 21-25, 2001.}, pages = {p.349}, publisher = {World Aquaculture Society}, organization = {World Aquaculture Society}, address = {Lake Buena Vista, FL}, keywords = {aquaculture, biological, genetics, Idaho Flats, Pacific oyster=Crassostrea gigas}, author = {Langdon, Christopher J. and Jacobson, D. and Matson, S. and Evans, F. and Blouin, M.} } @article {33581, title = {Development of a specific-pathogen-free (SPF) hatchery and nursery for production of Pacific oyster seed}, journal = {Journal of Shellfish Research}, volume = {19}, number = {1}, year = {2000}, note = {Abstract only. Abstracts of Technical Papers Presented at the 53rd Annual Meeting of the Pacific Coast Oyster Growers Association \& National Shellfisheries Association, Pacific Coast Section, Vancouver, Washington, Sept. 29-Oct. 1, 1999}, month = {2000}, pages = {688}, keywords = {aquaculture, biological, Oregon State University Hatfield Marine Science Center, Pacific oyster=Crassostrea gigas, shellfish disease}, isbn = {0730-8000}, author = {Langdon, Christopher J. and Jacobson, D.P. and Evans, F. and Onal, E. and Matson, S.E.} } @article {33576, title = {The molluscan broodstock program--improving Pacific oyster broodstock through genetic selection}, journal = {Journal of Shellfish Research}, volume = {19}, number = {1}, year = {2000}, note = {Abstract only}, month = {2000}, pages = {616}, keywords = {aquaculture, biological, genetics, molluscs, Oregon State University Hatfield Marine Science Center, Pacific oyster=Crassostrea gigas}, isbn = {0730-8000}, author = {Langdon, Christopher J. and Jacobson, D.P. and Evans, F. and Blouin, M.S.} } @article {33421, title = {Manila clam aquaculture in shrimp-infested mudflats}, journal = {Journal of Shellfish Research}, volume = {17}, number = {1}, year = {1998}, month = {1998}, pages = {223-229}, keywords = {aquaculture, aquatic invertebrates, biological, bivalves, blue mud shrimp=Upogebia pugettensis, community ecology, crustaceans, decapods, dungeness crab=Metacarcinus magister (Cancer magister), introduced species, Japanese littleneck=Tapes phillippinarum, King Slough, molluscs, reproductive behavior, statistical analysis, Yaquina Bay, yellow shore crab=Hemigrapsus oregonensis}, author = {Smith, Matthew D. and Langdon, Christopher J.} } @article {33136, title = {Aquaculture potential of the Suminoe oyster (Crassostrea ariakensis Fugita 1913)}, journal = {Aquaculture}, volume = {144}, number = {4}, year = {1996}, month = {1996}, pages = {321-338}, keywords = {aquaculture, aquatic invertebrates, bivalves, developmental stages, growth, introduced species, life history information, molluscs, Pacific oyster=Crassostrea gigas, physiology, population biology, reproductive behavior, sex ratio, Suminoe oyster=Crassostrea ariakensis, Tillamook estuary, Winant, Yaquina Bay}, author = {Langdon, Christopher J. and Robinson, Anja M.} } @article {33131, title = {Update on the molluscan broodstock program -- production of families}, journal = {Journal of Shellfish Research}, volume = {15}, number = {3}, year = {1996}, note = {Abstract only}, month = {December_1996}, pages = {787}, keywords = {aquaculture, aquatic invertebrates, biological, bivalves, molluscs, Oregon State University Hatfield Marine Science Center, physiology, population biology, reproductive behavior}, author = {Langdon, Christopher J.} } @article {32771, title = {Effect of marine bacteria on the culture of axenic oyster Crassostrea gigas (Thunberg) larvae}, journal = {Biological Bulletin}, volume = {184}, number = {1}, year = {1993}, month = {February_1993}, pages = {36-51}, keywords = {algal species, aquatic invertebrates, aquatic vegetation, bacteria, biological, bivalves, community ecology, developmental stages, growth, introduced species, molluscs, Netarts estuary, Pacific oyster=Crassostrea gigas, physiology, size composition, Yaquina Bay}, author = {Douillet, Philippe and Langdon, Christopher J.} } @article {32791, title = {Guide for the Culture of the Suminoe Oyter (Crassostrea rivularis)}, year = {1993}, note = {Funded by National Coastal Resources and Development Institute}, month = {May_1993}, pages = {20 p.}, institution = {Oregon State University}, address = {Newport, Or.}, keywords = {aquaculture, biological, life history information, Oregon State University Hatfield Marine Science Center, Suminoe oyster=Crassostrea ariakensis}, author = {Langdon, Christopher J. and Robinson, Anja M.} } @article {32691, title = {Development of the commercial aquaculture of the Suminoe oyster (Crassostrea rivularis)}, journal = {Journal of Shellfish Research}, volume = {11}, number = {2}, year = {1992}, note = {Abstract only}, month = {1992}, pages = {556}, keywords = {aquaculture, aquatic invertebrates, biological, bivalves, introduced species, molluscs, Oregon State University Hatfield Marine Science Center, physiology, reproductive behavior, Suminoe oyster=Crassostrea ariakensis, water temperature, Yaquina Bay}, author = {Langdon, Christopher J. and Robinson, Anja M.} } @article {32686, title = {Seasonal variation in the utilization of dietary protein by the mussel, Mytilus trossulus}, journal = {Journal of Shellfish Research}, volume = {11}, number = {1}, year = {1992}, note = {Abstract only}, month = {1992}, pages = {199-200}, keywords = {aquatic invertebrates, biological, bivalves, blue mussel=Mytilus edulis, feeding behavior, molluscs, organic carbon, physiology, population biology, Yaquina Bay}, author = {Kreeger, Daniel A. and Langdon, Christopher J.} } @article {32581, title = {Development of the commercial aquaculture of the Suminoe oyster (Crassostrea rivularis)}, journal = {Journal of Shellfish Research}, volume = {10}, number = {1}, year = {1991}, note = {Abstract only}, month = {1991}, pages = {238}, keywords = {aquaculture, aquatic invertebrates, biological, bivalves, developmental stages, growth, introduced species, life history information, molluscs, Pacific oyster=Crassostrea gigas, physiology, population biology, reproductive behavior, sex ratio, Suminoe oyster=Crassostrea ariakensis, Yaquina Bay}, author = {Langdon, Christopher J. and Robinson, Anja M.} } @article {32331, title = {Comparison of two capsule types for the delivery of dietary protein to the Pacific oyster, Crassostrea gigas}, journal = {Journal of Shellfish Research}, volume = {8}, number = {2}, year = {1989}, note = {Abstract only}, month = {December_1989}, pages = {414}, keywords = {aquaculture, aquatic invertebrates, biological, bivalves, feeding behavior, introduced species, molluscs, Pacific oyster=Crassostrea gigas, physiology, water temperature, Yaquina Bay}, author = {Langdon, Christopher J.} }