Flora and dispersed cuticles from Bashkirian coals of Žacléř, Intrasudetic Basin, Czech Republic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00025798%3A_____%2F17%3A00000236" target="_blank" >RIV/00025798:_____/17:00000236 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1134/S0031030117070097" target="_blank" >http://dx.doi.org/10.1134/S0031030117070097</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1134/S0031030117070097" target="_blank" >10.1134/S0031030117070097</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Flora and dispersed cuticles from Bashkirian coals of Žacléř, Intrasudetic Basin, Czech Republic

Popis výsledku v původním jazyce

The Lampertice Member in the Žacléř coalfield represents the long-term coal-bearing deposition of nearly all Upper Bashkitian (Namurian to Ducmantian). Nearly the whole thickness, more than 600 m was revealed during the construction of the Jan pit of the Jan Šverma coal mine during 1958–1962. Z. Rieger collected stratigraphically determined plant remains for later evaluation and he also sampled individual coal seams. The plant material was evaluated again and four coal samples were macerated for cuticles to expand our knowledge of Žacléř flora. The following local biozones are valid for the Lampertice Member. The Namutian (Yeadonian) Mariopteris glabra Zone lasts from the basal coal-barren rocks till lower coal seam 17 (there are 24 lower coal seams). The Langsettian is crowed by the LAD of Neuralethopteris schlehanii (Stur) Laveine at upper coal seam 20 (there are 32 upper coal seams). The Langsettian can be divided into the upper and lower parts by FAD of Lonchopteris Brongniart at about lower coal seam 8. The Upper Duckmantian is defined by the FAD of Linopteris neuropteroides Gutbier forma major Potonié from about upper coal seam 11 upwards. The results of cuticular analysis are as follows: Undeterminable cuticles with polygonal or tetragonal, randomly or parallel oriented cells dominate. Such cuticles predominantly belong to seeds. Cordaitalean cuticles are common in three of four samples. They are assigned to the genera Cordaites Unger, Cordaadaxicutis Šimůnek et Florjan, and Cordaabaxicutis Šimůnek et Florjan. Pteridosperm cuticles are very rare—Silesiacutis prosenchymatica Roselt et Schneider and undetermined cuticles with probably neuropterid cyclopterid affinity.

Název v anglickém jazyce

Flora and dispersed cuticles from Bashkirian coals of Žacléř, Intrasudetic Basin, Czech Republic

Popis výsledku anglicky

The Lampertice Member in the Žacléř coalfield represents the long-term coal-bearing deposition of nearly all Upper Bashkitian (Namurian to Ducmantian). Nearly the whole thickness, more than 600 m was revealed during the construction of the Jan pit of the Jan Šverma coal mine during 1958–1962. Z. Rieger collected stratigraphically determined plant remains for later evaluation and he also sampled individual coal seams. The plant material was evaluated again and four coal samples were macerated for cuticles to expand our knowledge of Žacléř flora. The following local biozones are valid for the Lampertice Member. The Namutian (Yeadonian) Mariopteris glabra Zone lasts from the basal coal-barren rocks till lower coal seam 17 (there are 24 lower coal seams). The Langsettian is crowed by the LAD of Neuralethopteris schlehanii (Stur) Laveine at upper coal seam 20 (there are 32 upper coal seams). The Langsettian can be divided into the upper and lower parts by FAD of Lonchopteris Brongniart at about lower coal seam 8. The Upper Duckmantian is defined by the FAD of Linopteris neuropteroides Gutbier forma major Potonié from about upper coal seam 11 upwards. The results of cuticular analysis are as follows: Undeterminable cuticles with polygonal or tetragonal, randomly or parallel oriented cells dominate. Such cuticles predominantly belong to seeds. Cordaitalean cuticles are common in three of four samples. They are assigned to the genera Cordaites Unger, Cordaadaxicutis Šimůnek et Florjan, and Cordaabaxicutis Šimůnek et Florjan. Pteridosperm cuticles are very rare—Silesiacutis prosenchymatica Roselt et Schneider and undetermined cuticles with probably neuropterid cyclopterid affinity.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10506 - Paleontology

Projekt

<a href="/cs/project/GAP210%2F12%2F2053" target="_blank" >GAP210/12/2053: Floristické změny jako důsledek vývoje klimatu v průběhu svrchnopaleozoické doby ledobé zaznamenané v pánvích Českého masívu</a><br>

Návaznosti

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

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

Paleontological Journal

ISSN

0031-0301

e-ISSN

—

Svazek periodika

51

Číslo periodika v rámci svazku

7

Stát vydavatele periodika

RU - Ruská federace

Počet stran výsledku

13

Strana od-do

757-769

Kód UT WoS článku

000418766000007

EID výsledku v databázi Scopus

2-s2.0-85039459043