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Creator:: Yamada, Sylvia Behrens, Royer, Cameron, Schooler, Shon, Randall, Andrea, and Fisher, Jennifer
Abstract:: The European green crab (Carcinus maenas) has persisted in Oregon and Washington coastal estuaries since the late 1990s. A strong year class arrived during the 1998 El Niño, but numbers decreased and remained below 1 per trap per day until the arrival of the 2015-2016 El Niño. Since then, numbers...
Resource Type:: Technical Report
Full Text:: maenas, (aka 5-spine crab) in Oregon Estuaries. Report for 2023 Sylvia Behrens Yamada

Creator:: Sims, Kimberly, Behrens Yamada, Sylvia, Schooler, Shon, Heller, Renee, Donaldson, Luke, Takacs, Graham T., Randall, Andrea, and Buffington, Chelsey
Abstract:: European green crab, Carcinus maenas, trapped and collected in coastal Oregon and Washington coastal estuaries during the 2019. Data for individual crabs include: estuary, site, date of collection, sex, carapace width, weight, molt stage (color of abdomen), missing limbs, estimated year class, method of collection, and name of collector. This...
Resource Type:: Dataset

Creator:: Yamada, Sylvia Behrens, Royer, Cameron, Schooler, Shon, Flitcroft, Rebecca, Vance, Mitch, Randall, Andrea, and Fisher, Jennifer
Abstract:: The European green crab (Carcinus maenas) has persisted in Oregon and Washington coastal estuaries since the late 1990s. A strong year class arrived during the 1998 El Niño, but numbers decreased and remained below 1 per trap per day until the arrival of the 2015-2016 El Niño. Since then, numbers...
Resource Type:: Technical Report
Full Text:: , (aka 5-spine crab) in Oregon Estuaries. Report for 2022 Sylvia Behrens Yamada yamadas

Creator:: Yamada, Sylvia Behrens, Royer, Cameron, Schooler, Shon, Fisher, Jennifer, Randall, Andrea, Buffington, Chelsey, Stote, Alex, and Akmajian, Adrianne
Abstract:: The European green crab (Carcinus maenas) has persisted in Oregon and Washington coastal estuaries since the late 1990s. A strong year class arrived in the Davidson Current during the 1998 El Niño, but numbers decreased and remained below 1 per trap per day until the arrival of the 2015-2016 El...
Resource Type:: Technical Report
Full Text:: , in Oregon and Washington coastal Estuaries. Report for 2020 and 2021 Sylvia Behrens Yamada

Creator:: Yamada, Sylvia Behrens, Schooler, Shon, Heller, Renee, Donaldson, Luke, Takacs, Graham T., Randall, Andrea, Buffington, Chelsey, and Akmajian, Adrianne
Abstract:: The European green crab (Carcinus maenas) has persisted in Oregon and Washington coastal estuaries since the late 1990s. After the arrival of a strong year class in 1998, significant recruitment to the populations occurred only in 2003, 2005, 2006, 2010, 2015, 2016, 2017, 2018 and 2019. Warm winter water temperatures,...
Resource Type:: Technical Report
Full Text:: European Green Crab, Carcinus maenas, in Oregon and Washington coastal Estuaries in 2019 Sylvia

Creator:: Yamada, Sylvia Behrens, Schooler, Shon, Yednock, Bree, Carlson, Christopher, Prickett, Joel A., and Randall, Andrea
Abstract:: The European green crab (Carcinus maenas) has persisted in Oregon and Washington coastal estuaries since the late 1990s. After the arrival of a strong year class in 1998, significant recruitment to the populations occurred only in 2003, 2005, 2006, 2010, 2015, 2016, 2017 and 2018. Warm winter water temperatures, high...
Resource Type:: Technical Report
Full Text:: Status of the European Green Crab in Oregon Estuaries 1

Creator:: Yamada, Sylvia Behrens, Yednock, Bree, Indivero, Julia, Geierman, Christina, Prickett, Joel A., Randall, Andrea, and Akmajian, Adrianne
Abstract:: The European green crab (Carcinus maenas) has persisted in Oregon and Washington coastal estuaries since the late 1990’s. After the arrival of a strong year class in 1998, significant recruitment to the populations occurred only in 2005, 2006, 2015, 2016 and 2017. Warm winter water temperatures, high Pacific Decadal Oscillation...
Resource Type:: Technical Report
Full Text:: Status of the European Green Crab in Oregon Estuaries 1

Creator:: Yamada, Sylvia Behrens, Lundeberg, Chris, Weldon, Taylor, Prickett, Joel A., Randall, Andrea, Yednock, Bree, Geierman, Christina, and Williams, Collin
Abstract:: The European green crab (Carcinus maenas) has persisted in Oregon and Washington coastal estuaries since the late 1990’s. After the arrival of a strong year class in 1998, significant recruitment to the populations occurred only in 2003, 2005, 2006, 2010, 2015 and 2016. Warm winter water temperatures, high Pacific Decadal...
Resource Type:: Technical Report
Full Text:: Status of the European Green Crab in Oregon Estuaries 1

Creator:: Yamada, Sylvia Behrens and Randall, Andrea
Abstract:: The European green crab (Carcinus maenas) has a six-year life span and has persisted at low densities in Oregon and Washington coastal estuaries since the late 1990’s. After the arrival of a strong year class in 1998, significant recruitment to the Oregon and Washington populations occurred only in 2003, 2005,...
Resource Type:: Technical Report
Full Text:: Status of the European Green Crab in Oregon Estuaries 1

Creator:: Yamada, Sylvia Behrens, Prickett, Joel A., and Randall, Andrea
Abstract:: Prepared for the Aquatic Nuisance Species Project, Pacific States Marine Fisheries Commission.
Resource Type:: Technical Report
Full Text:: “Aquatic Biological Invasions class” (FW 421/521) Hatfield Marine Science Center, Newport, Oregon

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