Calcareous nannofossils of the Jurassic/Cretaceous boundary strata in the Puerto Escano section(southern Spain) - biostratigraphy and paleoecology
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F16%3A10333239" target="_blank" >RIV/00216208:11310/16:10333239 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1515/geoca-2016-0015" target="_blank" >http://dx.doi.org/10.1515/geoca-2016-0015</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1515/geoca-2016-0015" target="_blank" >10.1515/geoca-2016-0015</a>
Alternative languages
Result language
angličtina
Original language name
Calcareous nannofossils of the Jurassic/Cretaceous boundary strata in the Puerto Escano section(southern Spain) - biostratigraphy and paleoecology
Original language description
Material from Puerto Escańo section was obtained to study Jurassic/Cretaceous (J/K) boundary interval. The same samples had already been processed for magnetostratigraphic studies and biostratigraphic zonation based on calpionellids and ammonites (Pruner et al. 2010), but not for calcareous nannofossils. Zhe aim of this study was to process the samples using micropalaeontological analysis and to compare and calibrate results for calcareous nannofossils with existing magnetostratigraphic and other biostratigraphic data. The calcareous nannofossils assemblage was dominated by the genera Watznaueria, Cyclagelosphaera, Nannoconus, Conusphaera and Polycostella. Several nannofosil bioevents were recorded on the basic of the distibution of stratigraphycally important taxa, including zonal and subzonal markers. Based on the lowest occurrences (LO) of M. chiastius, N. globulus minor, N. wintereri, N. steinmanii minor, N. steinmannii steinmannii, N. kamptneri minor and N. kamprneri kamptneri, two nannofossil subzones (NJT 15b, NJT 17a) and two nannofossil zones (NJT 16, NK-1) were recognized. The paper introduce new palaeoecological data based on geochemical analysis and macrofauna occurrences.
Czech name
—
Czech description
—
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DB - Geology and mineralogy
OECD FORD branch
—
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Geologica Carpathica
ISSN
1335-0552
e-ISSN
—
Volume of the periodical
67
Issue of the periodical within the volume
3
Country of publishing house
SK - SLOVAKIA
Number of pages
16
Pages from-to
223-238
UT code for WoS article
000379521400002
EID of the result in the Scopus database
2-s2.0-84978731800