Planktonic foraminiferal, calcareous nannoplankton biostratigraphy, ostracod assemblage and paleoenvironmental interpretation of the Eocene Seydiler formation (Kastamonu, NW Turkey)

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dc.authorid0000-0003-4823-3594
dc.contributor.authorYıldız, Ayşegül
dc.contributor.authorYeşilyurt, Nazan
dc.contributor.authorTuno?lu, Cemal
dc.date.accessioned2019-07-11T10:36:27Z
dc.date.available2019-07-11T10:36:27Z
dc.date.issued2007
dc.departmentMühendislik Fakültesi
dc.descriptionYıldız, Ayşegül ( Aksaray, Yazar )
dc.description.abstractIn this study, Truncorotaloides rohri, Globigerinatheka semiinvoluta and Turborotalia cerroazulensis s.l. planktonic foraminiferal zones and Reticulofenestra umbilica and Discoaster barbadiensis calcareous nannoplankton zones, indicating Bartonian-Priabonian interval, were recognized in the samples from the Seydiler formation located between Seydiler and A?li towns and Imranlar village at the north of Kastamonu city. According to distribution of the planktonic/benthonic foraminiferal ratio (%) and ostracod assemblage in the samples of the formation, it was determined that the sea was generaly in transgressive character during the Bartonian-Priabonian interval, after that it was in regressive character during the Late Priabonian time in the studied area. Moreover, abundance percentage and diversity of temperature-sensitive calcareous nannoplankton groups indicate that the sea-surface water in the study area had a tropical-temperate character in the Bartonian-Priabonian time interval. In addition, it was determined that tropical-temperate and temperate-cool phases have been occasionally prevailed on the sea and this was only related with cool-water currents at the some intervals in the Priabonian time.
dc.identifier.endpage53en_US
dc.identifier.issn1301-2894
dc.identifier.issue1en_US
dc.identifier.scopusqualityQ4
dc.identifier.startpage33en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12451/2158
dc.identifier.volume28en_US
dc.indekslendigikaynakScopus
dc.language.isotr
dc.publisherHacettepe Üniversitesi
dc.relation.ispartofYerbilimleri/ Earth Sciences
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectBartoniyen-Priaboniyen
dc.subjectBiyostratigrafi
dc.subjectKalkerli Nannoplankton
dc.subjectKastamonu
dc.subjectPlanktonik Foraminifer
dc.subjectSeydiler Formasyonu
dc.subjectBartonian-Priabonian
dc.subjectCalcareous Nannoplankton
dc.subjectPlanktonic Foraminifera
dc.subjectSeydiler Formation
dc.subjectBiostratigraphy
dc.titlePlanktonic foraminiferal, calcareous nannoplankton biostratigraphy, ostracod assemblage and paleoenvironmental interpretation of the Eocene Seydiler formation (Kastamonu, NW Turkey)
dc.title.alternativeEosen yafll› Seydiler formasyonunun (Kastamonu, KB Türkiye) planktonik foraminifer, kalkerli nannoplankton biyostratigrafisi, ostrakod topluluğu ve eski ortam yorumu
dc.typeArticle

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