Pregled bibliografske jedinice broj: 402661
Alveolinids, Link Between the Neotethys Provinces During the Paleogene, as a Case - Pg Adriatic Carbonate Platform
Alveolinids, Link Between the Neotethys Provinces During the Paleogene, as a Case - Pg Adriatic Carbonate Platform // 62nd Geological Kurultai of Turkey, Abstracts Book - II / Ozcan, Ercan ; Less, Gyorgy (ur.).
Ankara: MTA Cultural Center of General Directorate of Mineral research and Exploration, 2009. str. 890-891 (predavanje, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 402661 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Alveolinids, Link Between the Neotethys Provinces During the Paleogene, as a Case - Pg Adriatic Carbonate Platform
Autori
Drobne, Katica ; Ćosović, Vlasta
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
62nd Geological Kurultai of Turkey, Abstracts Book - II
/ Ozcan, Ercan ; Less, Gyorgy - Ankara : MTA Cultural Center of General Directorate of Mineral research and Exploration, 2009, 890-891
Skup
62nd Geological Kurultai of Turkey
Mjesto i datum
Ankara, Turska, 13.04.2009. - 17.04.2009
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Paleogene; Alveolinids; Neotethys; PgAdCP
Sažetak
Sediments deposited on the Paleogene Adriatic carbonate platform (PgAdCP), unique and distinguished paleogeographic unit, are today exposed along the eastern Adriatic coast in length of 600km and in width of 100-130 km. 90 identified alveolinid species ranging in age from the Ilerdian to the middle Lutetian, depict dynamic of their evolution with emphasis on the following: 1) great species diversity and great abundance in the middle Ilerdian (SBZ 8) followed by sharp declination in occurrences at the Ilerdian/Cuisian transition ; 2) diversity boom in the late Cuisian (SBZ 11, SBZ 12) and an abrupt decrease in species numbers after the early Lutetian. This pattern shows relationship between abundance/ diversity and global sea-level changes in TA events. The » ; two peaks« ; model in alveolinid occurrence is present, also, in » ; Mediterranean assemblage« ; in Pyrenean and within the middle Cuisian association at different Mediterranean areas. Based on studies of numerous section on the PgAdCP, biosedimentary zones (BioZ 2, 3, 4) were determined, each zone characterized by its specific alveolinid associations. These zones distributed as belts, are stretching from the N Italy (Friuli) to the southeast to Montenegro. Alveolinid association served as base for paleogeographic maps of the PgAdCP from the Cretaceous/Paleogene boundary to Priabonian.
Izvorni jezik
Engleski
Znanstvena područja
Geologija
POVEZANOST RADA
Projekti:
119-1152-1169
119-1191152-1167 - Terroir naslaga taloženih između 108 i 35 milijuna godina u SZ Hrvatskoj (Ćosović, Vlasta, MZOS ) ( CroRIS)
Ustanove:
Prirodoslovno-matematički fakultet, Zagreb
Profili:
Vlasta Ćosović
(autor)
