Results 151 to 160 of about 30,777 (230)

Latest Cretaceous megaraptorid theropod dinosaur sheds light on megaraptoran evolution and palaeobiology. [PDF]

open access: yesNat Commun
Ibiricu LM   +7 more
europepmc   +1 more source

Predictive analysis of total organic carbon (TOC) in shale targets: example from the Lower Cretaceous of the Austral Basin (Patagonia, Argentina) using machine learning on outcrop data

open access: yesLatin American Journal of Sedimentology and Basin Analysis
The Río Mayer Formation (Lower Cretaceous) of the Austral Basin, Patagonia, is a key source rock for unconventional reservoirs. This study explores the potential of machine learning (ML) for predicting Total Organic Carbon (TOC) content using outcrop ...
Sebastian M. Richiano, Federico Ares
doaj  

Evolutionary trends in the vertebral morphology of extant Delphinidae. [PDF]

open access: yesBMC Ecol Evol
Marchesi MC   +3 more
europepmc   +1 more source

Subjective ethnolinguistic vitality of Welsh in the Chubut Province, Argentina [PDF]

open access: yes
This thesis takes a sociolinguistic perspective regarding the Welsh in Patagonia, discussing the subjective perceptions held by Chubut Province residents of the vitality of the Welsh language and culture in their surroundings. Drawing upon the theories and taxonomy of Vitality, suggested by Giles, Bourhis and Taylor (1977), a questionnaire was ...
openaire  

Home - About - Disclaimer - Privacy