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Pregled bibliografske jedinice broj: 13128

Middle Eocene turnover of smaller benthic foraminifera in Istrian flysch basin.


Živković, Sanja
Middle Eocene turnover of smaller benthic foraminifera in Istrian flysch basin. // Forams'98: International Symposium on Foraminifera, Proceedings of the Meeting and Abstracts with Programs / Longoria, Jose, F. ; Gamper, Martha, A. (ur.).
Monterrey, Mexico: Sociedad Mexicana de Paleontologia, A.C., 1998. (predavanje, međunarodna recenzija, sažetak, znanstveni)


Naslov
Middle Eocene turnover of smaller benthic foraminifera in Istrian flysch basin.

Autori
Živković, Sanja

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Forams'98: International Symposium on Foraminifera, Proceedings of the Meeting and Abstracts with Programs / Longoria, Jose, F. ; Gamper, Martha, A. - Monterrey, Mexico : Sociedad Mexicana de Paleontologia, A.C., 1998

Skup
Forams 98

Mjesto i datum
Monrterrey, Nuevo Leon, Meksiko, 05-11.07.1998

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Benthic foraminifers; turnover; Eocene; flysch; Croatia
(Benthic foraminifers; turnover; Eocen; flysch; Croatia)

Sažetak
The smaller benthic foraminiferal associations in the middle Eocene flysch section (P11 to P13 zones) show trends that resemble faunal patterns that occur after the late Paleocene benthic extinction event in different parts of the world. After the diverse fauna with dominance of calcareous foraminifera in the older part of the Istrian section, there is middle interval dominated by Haplophragmoides spp. and Trochammina spp. The abundance of tubular agglutinants increases abruptly, faunal diversity drop might reflect short term decrease in productivity. This is followed by the recovery of planktonic assemblage and end by high diversity fauna with high abundance of calcareous foraminifera, dominated by Cibicidoides and Lenticulina species.

Izvorni jezik
Engleski

Znanstvena područja
Geologija



POVEZANOST RADA


Projekt / tema
119302

Ustanove
Prirodoslovno-matematički fakultet, Zagreb

Autor s matičnim brojem:
Sanja Živković, (210773)