Response of organophosphatic brachiopods to the mid-Ludfordian (late Silurian) carbon isotope excursion and associated extinction events in the Prague Basin (Czech Republic)

Kód výsledku v IS VaVaI

RIV/60460709:41330/18:77010 - isvavai.cz

Nalezeny alternativní kódy

RIV/00025798:_____/18:00000281

Výsledek na webu

http://dx.doi.org/10.3140/bull.geosci.1710

DOI - Digital Object Identifier

10.3140/bull.geosci.1710

Jazyk výsledku

angličtina

Název v původním jazyce

Response of organophosphatic brachiopods to the mid-Ludfordian (late Silurian) carbon isotope excursion and associated extinction events in the Prague Basin (Czech Republic)

Popis výsledku v původním jazyce

The present paper represents the first results of an on-going multidisciplinary study focused on the response of marine faunas to the mid-Ludfordian (late Silurian) carbon isotope excursion and associated extinction events (Ludfordian, late Silurian). The paper describes the stratigraphical distribution of organophosphatic brachiopods from the uppermost part of the Neocucullograptus inexpectatus to lower part of Monograptus parultimus graptolite biozones (i.e. early Ludfordian to earliest Přídolí). Numerical analysis of the stratigraphical distribution, based on more than 1300 determinable valves of 15 organophosphatic brachiopod species, revealed three groups being significantly supported. They are here formalized as new organophosphatic brachiopod communities: the oldest Opsiconidion ephemerus Community, the Kosoidea fissurella Community, and the youngest Opsiconidion parephemerus-Kosagittella clara Community. The Opsiconidion ephemerus Community and the Opsiconidion parephemerus-Kosagittella clara

Název v anglickém jazyce

Response of organophosphatic brachiopods to the mid-Ludfordian (late Silurian) carbon isotope excursion and associated extinction events in the Prague Basin (Czech Republic)

Popis výsledku anglicky

The present paper represents the first results of an on-going multidisciplinary study focused on the response of marine faunas to the mid-Ludfordian (late Silurian) carbon isotope excursion and associated extinction events (Ludfordian, late Silurian). The paper describes the stratigraphical distribution of organophosphatic brachiopods from the uppermost part of the Neocucullograptus inexpectatus to lower part of Monograptus parultimus graptolite biozones (i.e. early Ludfordian to earliest Přídolí). Numerical analysis of the stratigraphical distribution, based on more than 1300 determinable valves of 15 organophosphatic brachiopod species, revealed three groups being significantly supported. They are here formalized as new organophosphatic brachiopod communities: the oldest Opsiconidion ephemerus Community, the Kosoidea fissurella Community, and the youngest Opsiconidion parephemerus-Kosagittella clara Community. The Opsiconidion ephemerus Community and the Opsiconidion parephemerus-Kosagittella clara

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10506 - Paleontology

Projekt

GA17-18120S: Mechanismus vzniku izotopových anomalií C vyplývající ze studia izotopů Ca a O: Test modelu globální „karbonátové hypersaturace“ silurské mořské vody

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

Bulletin of Geosciences (printed version)

ISSN

1214-1119

e-ISSN

1802-8225

Svazek periodika

93

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

32

Strana od-do

369-400

Kód UT WoS článku

000441904600007

EID výsledku v databázi Scopus

2-s2.0-85059170776