Relationships between possible available food and the composition, condition and reproductive state of oysters from Galveston Bay, Texas

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dc.acquisition-srcDownloaded from-Aquatic Sciences and Fisheries Abstractsen_US
dc.call-noen_US
dc.contract-noen_US
dc.contributor.authorSoniat TMen_US
dc.contributor.authorRay SMen_US
dc.contributor.otherContributions in Marine Scienceen_US
dc.date.accessioned2010-02-15T17:14:33Z
dc.date.available2010-02-15T17:14:33Z
dc.date.issued1985en_US
dc.degreeen_US
dc.description109-121en_US
dc.description-otheren_US
dc.description.abstractPossible food for oysters (Crassostrea virginica ) was measured as a food index. The food index was defined as the percentage food (food = lipid + carbohydrate + protein) in the total seston. Highest condition index values (C.I. = dry weight/mantle volume x 100) of oysters were not related to the time of greatest available food. The food index was, however, correlated with the gonadal index (G.I. = gonadal thickness/adductor muscle diameter) of oysters. The greatest amount of available food was present during the time of presumed greatest energy demand, namely the period of gametogenesis. The concept of the storage cycle is applicable to Crassostrea virginica . Changes in the oysters' composition and in condition and gonadal indices support the hypothesis that stored glycogen is converted into the lipid reserves of the developing eggsen_US
dc.description.urihttp://gbic.tamug.edu/request.htmen_US
dc.historyen_US
dc.identifier.urihttp://hdl.handle.net/1969.3/23094
dc.latitudeen_US
dc.locationen_US
dc.longitudeen_US
dc.notes0082-3449EnglishEnglishJournal ArticleMarineen_US
dc.placeen_US
dc.publisheren_US
dc.relation.ispartofseries50656.00en_US
dc.relation.urien_US
dc.scaleen_US
dc.seriesen_US
dc.subjectASW,USA,Texas,Galveston Bayen_US
dc.subjectbiochemical compositionen_US
dc.subjectCrassostreaen_US
dc.subjectCrassostrea virginicaen_US
dc.subjectD 04658 Molluscsen_US
dc.subjectEggsen_US
dc.subjectfood availabilityen_US
dc.subjectfood conversionen_US
dc.subjectGalveston Bayen_US
dc.subjectgametogenesisen_US
dc.subjectmarine mollusksen_US
dc.subjectO 1030 ANIMALIA - INVERTEBRATESen_US
dc.subjectOystersen_US
dc.subjectQ1 01266 Physiology,biochemistry,biophysicsen_US
dc.subjectreproductive statusen_US
dc.subjectSestonen_US
dc.subjectsexual reproductionen_US
dc.subjectTexasen_US
dc.subjectUSAen_US
dc.subjectUSA,Texas,Galveston Bayen_US
dc.subjectxen_US
dc.titleRelationships between possible available food and the composition, condition and reproductive state of oysters from Galveston Bay, Texasen_US
dc.typeJournalen_US
dc.universityen_US
dc.vol-issue28()en_US

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Galveston Bay Bibliography
GBIC Abstracts (full text not available through Jack K. Williams Library)