Timing of Langhian bioevents in the Carpathian Foredeep and north ern Pannonian Basin in relation to oceanographic, tectonic and climatic processes

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F18%3A10387045" target="_blank" >RIV/00216208:11310/18:10387045 - isvavai.cz</a>

Alternative codes found

RIV/00023272:_____/18:10134044 RIV/00216224:14310/18:00102712

Result on the web

<a href="https://doi.org/10.7306/gq.1399" target="_blank" >https://doi.org/10.7306/gq.1399</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.7306/gq.1399" target="_blank" >10.7306/gq.1399</a>

Result language

angličtina

Original language name

Timing of Langhian bioevents in the Carpathian Foredeep and north ern Pannonian Basin in relation to oceanographic, tectonic and climatic processes

Original language description

The succession of bioevents in planktonic foraminifer and calcareous nannoplankton communities is reviewed and summarized for the Carpathian Foredeep and northern Pannonian Basin in the time interval between similar to 16 and 13.5 Ma. This succession can be subdivided into three principal intervals: (1) an interval with rare Praeorbulina sicana and P. glomerosa. It was characterized by a limited immigration of index taxa linked to the lack of a warm surface water layer in the Central Paratethys. This interval can be correlated with the first Badenian transgression near the Burdigalian/Langhian boundary. The rare occurrence of biostratigraphical markers does not allow its precise dating and interregional correlation; (2) a brief interval of the first occurrences of Praeorbulina circularis, Orbulina suturalis and Helicosphaera waltrans. This can be related to the formation of a warm surface water layer suitable for the survival of orbulinas and praeorbulinas and a change from estuarine to anti-estuarine circulation. This interval can be correlated with the second Badenian transgression, which, however, was not isochronous over the area as inferred from different successions of these first occurrences; (3) a limited appearance of new index taxa in the Central Paratethys prior to the Wielician Salinity Crisis. This time interval was characterized by increased seasonality and salinity oscillations followed by climate cooling. A &quot;reverse&quot; migration of the stress-tolerant species Helicosphaera walbersdorfensis from the Central Paratethys to the Mediterranean is suggested. Several local bioevents with limited stratigraphic correlation potential have been recognized in this interval.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

10505 - Geology

Project

<a href="/en/project/2B08036" target="_blank" >2B08036: New molecular biology and biochemical methods to monitor estrogens and other endocrine disruptors in the environment of the C.R.</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2018

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Geological Quarterly

ISSN

1641-7291

e-ISSN

—

Volume of the periodical

62

Issue of the periodical within the volume

1

Country of publishing house

PL - POLAND

Number of pages

15

Pages from-to

3-17

UT code for WoS article

000426042600001

EID of the result in the Scopus database

2-s2.0-85042218072