Results 261 to 270 of about 871,982 (402)

Revisiting a long‐overlooked skull: Implications for the distribution of Dinodontosaurus brevirostris (Kannemeyeriiformes) in the Brazilian Triassic

The Anatomical Record, EarlyView.
Abstract Dicynodonts (Anomodontia: Dicynodontia) were one of the main groups of terrestrial tetrapods in Permian and Triassic faunas. In Brazil, the genus Dinodontosaurus is one of the most common tetrapod taxon in the Triassic Santa Maria Supersequence. This genus has a complex taxonomic history and is represented in the Triassic of both Argentina and
Julia Lara Rodrigues de Souza, João Lucas Da Silva, Voltaire D. P. Neto, Arielli Fabrício Machado, Juan A. Escobar, Felipe L. Pinheiro   +5 more
wiley   +1 more source

Sedimentary Paleoenvironment and Hydrocarbon Generation Potential Evaluation of Middle Jurassic Coal-Measure Source Rocks in the Southern Beishan Area. [PDF]

ACS Omega
Wang H, Su L, Qin Z, Gao Z, Zhao Z, Ma F, Peng X, Ma Y, Li C, Yang J, Han S.   +10 more
europepmc   +1 more source

Description, measurement and analysis of glacitectonically deformed sequences [PDF]

, 2011
Lee, Jonathan R., Phillips, Emrys
core  

Origin, evolution and biogeographic dynamics of the European rabbit (Oryctolagus cuniculus) in Southwestern Europe

The Anatomical Record, EarlyView.
Abstract The Pleistocene is a key period for understanding the evolutionary history and palaeobiogeography of the European rabbit (Oryctolagus cuniculus). The species was first documented in southeastern Iberia at the beginning of the Middle Pleistocene and appears to have rapidly spread throughout Southwestern Europe, where it was found in numerous ...
Maxime Pelletier
wiley   +1 more source

Characteristics and genesis of permian chert in the middle and upper Yangtze Region, China. [PDF]

PLoS One
Zhang DZ, Luo JX, Feng B, He YB, Wen Z.
europepmc   +1 more source

Fire Histories and Rainforest Aboriginal Archaeology in the Wet Tropics Bioregion, North Queensland

Archaeology in Oceania, EarlyView.
ABSTRACT Unlike the dominant Australian savanna‐sclerophyll vegetation, tropical rainforests do not burn easily. Any evidence of fire in Australian rainforests therefore invites explanations of its source. Analysis of 187 radiocarbon dates that include selected charcoal fragments from 23 soil pits and 7 archaeological sites from the Wet Tropics ...
Richard Cosgrove, Åsa Ferrier, Fleur King, Laurance May, Simon Haberle, Ernie Raymont, Corrine Barlow, Judith Field, Patrick Moss, Ron Stager   +9 more
wiley   +1 more source

Individual Microfossil δ¹³C Shows That δ¹³C_org Excursions in the Neoproterozoic Chuar Group Do Not Reflect the Exogenic Carbon Cycle. [PDF]

Geobiology
Agić H, Porter SM, Cohen PA, Thomas JB, Junium CK.   +4 more
europepmc   +1 more source

Integrated Electromagnetic Mapping Through K‐Means to Improve Identification of Areas of Archaeological Interest

Archaeological Prospection, EarlyView.
ABSTRACT This study proposes a procedure to improve the interpretation of data from the Frequency Domain ElectroMagnetic method (FDEM), a geophysical technique with high benefit–cost ratios in archaeology. This method enables the simultaneous analysis of electrical and magnetic properties of the investigated medium, providing data as in‐phase and out ...
Angelica Capozzoli, Valeria Paoletti, Federico Cella, Mauro La Manna, Ester Piegari   +4 more
wiley   +1 more source

Influence of Volcanic Ash on Organic Matter Enrichment in the Late Permian Wuchiaping Formation, Eastern Sichuan Basin: Multiproxy Evidence and Implications for Shale Gas Exploration. [PDF]

ACS Omega
Wang H, Shu Z, He T, He J, Zhou Y.
europepmc   +1 more source

SARchaeological Prospection: Synthetic Aperture Radar for the Reconstruction and Mapping of Temperate Floodplain Environments

Archaeological Prospection, EarlyView.
ABSTRACT Temperate river floodplains present a significant challenge for archaeologists, as cultural and palaeoenvironmental remains are often difficult to locate but can be exceptionally well preserved, especially where groundwater levels are high. In these alluvial environments, the deposition of thick, fine‐grained sediments has potential to deeply ...
Nicholas Crabb, Chris Carey, Andy J. Howard, Matthew Brolly   +3 more
wiley   +1 more source