Results 111 to 120 of about 6,971 (210)

Jurassic corals from the Shemshak Formation of the Alborz Mountains, Iran [PDF]

, 2006
Fürsich, Franz T., Pandey, Dhirendra K.
core   +1 more source

Az Óbányai Aleurolit Formáció fekete palájának izotópgeokémiai és szénhidrogéngenetikai jellemzése | Isotope geochemistry and characterization of hydrocarbon potential of black shale from Óbánya Siltstone Formation [PDF]

, 2007
A toarci Óbányai Aleurolit Formáció réka-völgyi szelvényének (Mecsek hegység) alsó részéből gyűjtött fekete pala minták összes szerves szén-tartalma a laminált kőzettípusban 3,89–8,12%, a vékonyréteges változatban 2,14–3,29%.
Hámorné Vidó, Mária, Raucsik, Béla, Raucsikné Varga, Andrea Beáta, Rostási, Ágnes   +3 more
core  

Biostratigraphie des foraminifères du Toarcien du Moyen Atlas Central, Maroc Biostratigraphy of the Toarcian foraminifera of the Central Middle Atlas, Morocco

, 2000
International audienceLes dépôts toarciens du Moyen Atlas central, généralement de type hémipélagiques, indiquent des conditions de plate-forme et de bassin ; ils sont marneux et confinés dans les dépocentres, calcaro-marneux et condensés dans les ...
Bejjaji, Zohra, Boutakiout, Mohammed, Chakiri, Saïd   +2 more
core   +1 more source

Contrasting terrestrial and marine ecospace dynamics after the end-Triassic mass extinction event. [PDF]

Proc Biol Sci, 2023
Cribb AT, Formoso KK, Woolley CH, Beech J, Brophy S, Byrne P, Cassady VC, Godbold AL, Larina E, Maxeiner PP, Wu YH, Corsetti FA, Bottjer DJ.   +12 more
europepmc   +1 more source

Reduced plate motion controlled timing of Early Jurassic Karoo-Ferrar large igneous province volcanism. [PDF]

Sci Adv, 2022
Ruhl M, Hesselbo SP, Jenkyns HC, Xu W, Silva RL, Matthews KJ, Mather TA, Mac Niocaill C, Riding JB.   +8 more
europepmc   +1 more source

Early Toarcian perturbation to the carbon cycle.

, 2007
The Early Jurassic is a period marked by the dislocation of the Pangaea which is associatedto a high volcanic activity. At this time, the sea-level rise and high pCO2 in the atmosphere areresponsible for a high primary productivity context and the onset of favourable conditions for thepreservation of organic matter.
openaire   +1 more source

Pterosaur distribution in time and space: an atlas [PDF]

, 2008
Barrett, Paul M., Butler, Richard J., Edwards, Nicholas P., Milner, Andrew R.   +3 more
core   +1 more source

Biomarker and compound-specific isotope records across the Toarcian CIE at the Dormettingen section in SW Germany. [PDF]

Int J Earth Sci, 2022
Ajuaba S, Sachsenhofer RF, Bechtel A, Galasso F, Gross D, Misch D, Schneebeli-Hermann E.   +6 more
europepmc   +1 more source

Abrupt climate change and extinction events [PDF]

There is a growing body of theoretical and empirical support for the concept of instabilities in the climate system, and indications that abrupt climate change may in some cases contribute to abrupt extinctions.
Crowley, Thomas J.
core   +1 more source

Obligate faunivorous megatheropod size class patterns across the Jurassic-Cretaceous Periods. [PDF]

PeerJ
Boisvert C, Perkins J, Morrison C, Gascoigne SJL, Holtz TR, Curtice B.   +5 more
europepmc   +1 more source