Results 61 to 70 of about 5,138,357 (259)
Petroleum Exploration and Development, 2012 Permian-Triassic natural gas migration paths and accumulation patterns in the central-west Sichuan region have been studied by way of examining the three-dimensional shape, light intensity excitation and fingerprint characteristics of aromatic ...
Wei LI
doaj +1 more source
The Anatomical Record, EarlyView.Abstract Dental plates are pivotal in the lungfish paleontological record, constituting highly mineralized structures resilient to diagenetic processes. This study provides a detailed description and quantitative shape analysis of 95 newly discovered Gnathorhiza sp. dental plates from the Middle–Late Permian Corumbataí Formation, Brazil.
Mauro B. S. Lacerda +4 more
wiley +1 more source
A mysterious giant ichthyosaur from the lowermost Jurassic of Wales [PDF]
Acta Palaeontologica Polonica, 2015 Ichthyosaurs rapidly diversified and colonised a wide range of ecological niches during the Early and Middle Triassic period, but experienced a major decline in diversity near the end of the Triassic.
Jeremy E. Martin +7 more
doaj +1 more source
Lower Triassic salt range nautiloids
, 1953 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +1 more source
The Anatomical Record, EarlyView.Abstract This study presents the first detailed description of bioerosion traces produced by insects in bones from the Santa Cruz Sequence (early Carnian, Santa Maria Supersequence, Brazil). An array of traces is reported, consisting of notches, a tube, trails of grooves attributed to the ichnotaxon Osteocallis mandibulus and ornamented depressions ...
Lucca S. Cunha +2 more
wiley +1 more source
The Anatomical Record, EarlyView.Abstract Sauropod dinosaurs achieved unprecedented terrestrial gigantism, raising questions about the biomechanical limits of bone under extreme gravitational loads. We estimated static gravitational pressures (Pg) on appendicular cortical bone in neosauropods, including diplodocoids, brachiosaurids, and titanosaurs.
Tito Aureliano +4 more
wiley +1 more source
The Anatomical Record, EarlyView.Abstract Traversodontids were diverse non‐mammaliaform cynodonts that occupied herbivorous and omnivorous niches during the Middle and Late Triassic. In Brazil, they are particularly well represented in the Santa Maria Supersequence, although the taxonomic status of some historically described taxa remains uncertain.
Leonardo Kerber, Ingmar Werneburg
wiley +1 more source
The Lower Triassic (Scythian) ammonoid Otoceras
, 1972 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +1 more source
Deep Underground Science and Engineering, EarlyView.This study assesses whether a saline aquifer in the German North Sea can sustain industrial‐scale CO2 injection at 10 Mt/year over 30 years. A 3D reservoir model is used to compare static capacity with dynamically achievable storage. The work links site‐scale injection strategy design with basin‐scale pressure response, providing a framework for ...
Firdovsi Gasanzade, Sebastian Bauer
wiley +1 more source
A Record of Rotaloid Foraminifera from the Upper Permian-Lower Triassic Rocks of Kashmir, India [PDF]
, 2015 The first record of Rotaloid foraminifera from the Upper Permian-Lower Triassic of Kashmir is significant as it provides an insight to understand organic evolution. The present study explicitly reveals that Rotaloid foraminifers’ first origination was in
Pande, Prabhas Kumar, Sharma, SP
core +1 more source