Quantitative relationship of spore and plant assemblages from the Radnice Basin, Middle Pennsylvanian of the Czech Repu lic: preliminary results.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00228745%3A_____%2F21%3AN0000015" target="_blank" >RIV/00228745:_____/21:N0000015 - isvavai.cz</a>

Výsledek na webu

<a href="https://gq.pgi.gov.pl/article/view/33055/pdf" target="_blank" >https://gq.pgi.gov.pl/article/view/33055/pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.7306/gq.1628" target="_blank" >10.7306/gq.1628</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Quantitative relationship of spore and plant assemblages from the Radnice Basin, Middle Pennsylvanian of the Czech Repu lic: preliminary results.

Popis výsledku v původním jazyce

Dispersed miospore and pollen assemblages are described from the Radnice Basin, Mid Pennsylvanian, Czech Republic. Conversion factors (R-values) were counted by comparison of the quantified palynological and macrofloral data. Palynological data were expressed as the percentage of spore/pollen taxa assigned to major plant groups. The percentage of miospores of arborescent lycopsids and their parent plants are more or less equal. A different situation concerns the miospores of other lycopsids that are strongly over-represented, i.e. percentage of their parent plants was not the same but significanty smaller than their spores. The percentage of sphenophylls and calamites was smaller than those of their spores, i.e., parent plants are under-represented. It is neccessary to increase the estimate of the percentage of ferns and cordaites in comparison to the percentage of their miospores and pollen because these spores and pollen are under-represented.

Název v anglickém jazyce

Quantitative relationship of spore and plant assemblages from the Radnice Basin, Middle Pennsylvanian of the Czech Repu lic: preliminary results.

Popis výsledku anglicky

Dispersed miospore and pollen assemblages are described from the Radnice Basin, Mid Pennsylvanian, Czech Republic. Conversion factors (R-values) were counted by comparison of the quantified palynological and macrofloral data. Palynological data were expressed as the percentage of spore/pollen taxa assigned to major plant groups. The percentage of miospores of arborescent lycopsids and their parent plants are more or less equal. A different situation concerns the miospores of other lycopsids that are strongly over-represented, i.e. percentage of their parent plants was not the same but significanty smaller than their spores. The percentage of sphenophylls and calamites was smaller than those of their spores, i.e., parent plants are under-represented. It is neccessary to increase the estimate of the percentage of ferns and cordaites in comparison to the percentage of their miospores and pollen because these spores and pollen are under-represented.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10506 - Paleontology

Projekt

<a href="/cs/project/GA19-06728S" target="_blank" >GA19-06728S: Jak přesně můžeme rekonstruovat karbonský tropický les? Příklady z České republiky a Číny</a><br>

Návaznosti

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

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

Geological Quarterly

ISSN

1641-7291

e-ISSN

2082-5099

Svazek periodika

65

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

12

Strana od-do

59

Kód UT WoS článku

000738292600013

EID výsledku v databázi Scopus

2-s2.0-85124588296