Počet záznamů: 1

Comparison of carbonate C and O stable isotope records across the Jurassic/Cretaceous boundary in the Tethyan and Boreal Realms

  1. 1.
    0353356 - GLU-S 2012 RIV NL eng J - Článek v odborném periodiku
    Žák, Karel - Košťák, M. - Man, Otakar - Zakharov, V. A. - Rogov, M. - Pruner, Petr - Rohovec, Jan - Dzyuba, O. S. - Mazuch, M.
    Comparison of carbonate C and O stable isotope records across the Jurassic/Cretaceous boundary in the Tethyan and Boreal Realms.
    Palaeogeography, Palaeoclimatology, Palaeoecology. Roč. 299, 1-2 (2011), s. 83-96 ISSN 0031-0182
    Grant CEP: GA ČR GA205/07/1365
    Výzkumný záměr: CEZ:AV0Z30130516
    Klíčová slova: Jurassic * Cretaceous * Boreal/Tethyan correlation * carbon and oxygen isotopes * paleomagnetic record * Belemnites
    Kód oboru RIV: DB - Geologie a mineralogie
    Impakt faktor: 2.392, rok: 2011

    Paleoclimatic records covering the geological boundary of Jurassic and Cretaceous were compared for different regions. The paleoclimatic records were obtained using carbon and oxygen stable isotope analyses of carbonates in sections located in warm Tethyan and cold Boreal regions. Traditional biostratigraphic correlation of these sections was impossible because of different fauna assemblages under different climates of studies areas. The paleomagnetic methods were therefore used as a primary correlation tool instead of biostratigraphy.
    Trvalý link: http://hdl.handle.net/11104/0192627