Geodiversitas | |
Calcareous algae in changing environments | |
Bruno Granier1  Daniela Basso1  | |
关键词: Calcareous algae; Bryopsidales; Corallinales; Dasycladales; Sporolithales; microfossils; algal carbonates; algal lithofacies; environmental factors; global change; Algues calcaires; Bryopsidales; Corallinales; Dasycladales; Sporolithales; microfossiles; carbonates d'origine algaire; lithofaciès à algues calcaires; paramètres environnementaux; changement planétaire; | |
DOI : 10.5252/g2012n1a1 | |
学科分类:生物科学(综合) | |
来源: Museum National d Histoire Naturelle | |
【 摘 要 】
Althoughcalcareousalgaeareknownbothinpresentenvironmentsandfossilrecords,fromshelfandupperslopesettings,eitherinwarmseasforgreenalgaeoratalllatitudesforredalgae,westillneedmodelstoquantifytheirabundanceinspaceandtime.Calcareousalgaeareanimportantcomponentofbiogeniccarbonateproductionbuttheyareverysensitivetomarineacidificationandriseintemperature,asillustratedbytheeffectsofongoingglobalchange.Contributionshereinwerefirstpresentedatthe6thRegional(European)SymposiumoftheInternational“FossilAlgae”Association:theyincludetworeviewsrespectivelydevotedtothecarbonateproductionofredandgreenalgae,andasuiteofinvestigationscoveringquantification,faciesdelineation,andcontrollingfactorsspanningthepresent-dayMediterraneanSeaandEasternPacificgoingbacktotheJurassicofRomania.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201912090770073ZK.pdf | 77KB | download |