Počet záznamů: 1

Middle Devonian palynomorphs from southern Moravia: an evidence of rapid change from terrestrial deltaic plain to carbonate platform conditions

  1. 1.
    0360812 - GLU-S 2012 RIV SK eng J - Článek v odborném periodiku
    Vavrdová, Milada - Dašková, Jiřina
    Middle Devonian palynomorphs from southern Moravia: an evidence of rapid change from terrestrial deltaic plain to carbonate platform conditions.
    Geologica Carpathica. Roč. 62, č. 2 (2011), s. 109-119 ISSN 1335-0552
    Výzkumný záměr: CEZ:AV0Z30130516
    Klíčová slova: Devonian marine transgression * basal elastics * miospores * acritarchs
    Kód oboru RIV: DB - Geologie a mineralogie
    Impakt faktor: 0.787, rok: 2011

    Dispersed fossil miospores and acritarchs have been recovered from the subsurface pelites in the Uhrice-1 borehole, southern Moravia. Spores of ferns, sphenopsids and lycopods with rare marine microplankton (acritarchs and chitinozoans) cysts indicate a predominantly continental environment with a limited marine influence. Dispersed miospores with cysts of unicellular marine microplankton confirm the Middle Devonian, most probably early Givetian (AD lem) age of marine transgression in southern Moravia. Thermal alteration of palynomorphs shows average values, with TAI ranging from 2+ to 3+ corresponding to 60-70 degrees C.
    Trvalý link: http://hdl.handle.net/11104/0198275