Search results for "Ostrea edulis"

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Forty questions of importance to the policy and practice of native oyster reef restoration in Europe

2020

© 2020 The Authors. Aquatic Conservation: Marine and Freshwater Ecosystems published by John Wiley & Sons Ltd Oyster reefs are among the most threatened marine habitats globally. In Europe, oyster reefs have been extirpated from most locations within their historical range. Active restoration of the native oyster (Ostrea edulis) in Europe has grown substantially in recent years. In sharing experiences between oyster restoration projects in Europe at the Native Oyster Restoration Alliance conference, NORA2, in Edinburgh in May 2019, it became apparent that a number of similar barriers are experienced. This study identified the top 40 questions, which, if answered, would have the greatest inf…

0106 biological sciencesAquatic Ecology and Water Quality ManagementOysterBiosecurityalien speciesinsights01 natural sciencesVotingpollutionpreferencesmedia_commoneducation.field_of_studysubtidalEcologybiologyconservationalien species ; estuary ; fishing ; invertebrates ; pollution ; restoration ; subtidalGeographyIfremerOyster reef restorationrestorationmedia_common.quotation_subjectPopulationpanoramasubstrateAquatic Science010603 evolutionary biologyflat oysterestuarysettlementlarval developmentbiology.animal14. Life underwaterOstrea eduliseducationEnvironmental planningfishingNature and Landscape ConservationecosystemBusiness Manager projecten Midden-NoordACL010604 marine biology & hydrobiologyostrea-edulis l.Marine habitatsmarineAquatische Ecologie en WaterkwaliteitsbeheerVDP::Matematikk og Naturvitenskap: 400::Zoologiske og botaniske fag: 480::Marinbiologi: 497invertebratesbiology.organism_classificationThreatened speciesWIAS[SDE.BE]Environmental Sciences/Biodiversity and EcologyBusiness Manager projects Mid-North
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Ribotyping of Vibrio Populations Associated with Cultured Oysters (Ostrea edulis)

2000

The intraspecific variability of Vibrio splendidus, V. harveyi and V. tubiashii recovered from oysters (Ostrea edulis) collected at the Mediterranean coast near Valencia, Spain, was analyzed by ribotyping. The two former species represented the most abundant ones, and the third one was the only species described as pathogenic for oysters. A total of 115 environmental strains were studied, 84 of V. splendidus, 23 of V. harveyi and 8 of V. tubiashii. Chromosomal DNA was digested with KpnI and hybridized with an oligonucleotide probe complementary to a highly conserved sequence in the 23S rRNA gene. Ribotyping among natural populations of the three species rendered 5 to 9 bands, and showed a h…

DNA BacterialGenetic diversitybiologyGenetic VariationZoologyAquaculturebiology.organism_classificationBivalviaOstreidaeRibotypingApplied Microbiology and BiotechnologyMicrobiologyVibrioMicrobiologyRibotypingGenetic variationAnimalsCluster AnalysisSeasonsOstrea edulisRibosomal DNAEcology Evolution Behavior and SystematicsShellfishVibrioSystematic and Applied Microbiology
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