Počet záznamů: 1
Comparison of carbonate C and O stable isotope records across the Jurassic/Cretaceous boundary in the Tethyan and Boreal Realms
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