Results 51 to 60 of about 78,099 (315)

Stratigraphic description of drilling core M175 from Die Laie peatland [PDF]

open access: yes, 2018
Stratigraphic description of drilling core M175 from Die Laie ...
Greiser, Caroline   +3 more
core   +1 more source

Unfused transverse foramen of the atlas vertebra in the Neandertal lineage fossils

open access: yesThe Anatomical Record, EarlyView.
Abstract In anatomically modern humans, the atlas can display an unfused transverse foramen (UTF) but currently the presence of UTF in the Neandertal lineage is uncertain due to a scarcity of prevalence studies and no exhaustive record of its presence throughout the entire hominin fossil record.
Asier Gómez‐Olivencia   +5 more
wiley   +1 more source

GeoSAE: A 3D Stratigraphic Modeling Method Driven by Geological Constraint

open access: yesApplied Sciences
Deep learning outperforms traditional interpolation methods in 3D geological modeling due to its ability to model nonlinear relationships and its flexibility in incorporating diverse geological data.
Yongpeng Yang   +5 more
doaj   +1 more source

High precision stratigraphic framework modeling for oil and gas reservoirs based on VBM algorithm: A case study of Xu2 Formation in Xinchang tectonic zone, western Sichuan Depression

open access: yesYouqicang pingjia yu kaifa, 2022
The Xujiahe Formation in Xinchang area of western Sichuan Depression has experienced multiple periods of tectonic movement superposition. The stratigraphic deformation is significant, and the whole stratum is characterized by “saddle” shape. In addition,
SHANG Xiaofei   +3 more
doaj  

Interactive Geological Data Visualization in an Immersive Environment

open access: yesISPRS International Journal of Geo-Information, 2022
Underground flow paths (UFP) often play an important role in the illustration of geological data by geologists, especially in illustrating geological data and revealing stratigraphic structures, which can help domain experts in their exploration of ...
Xiaojian Chen   +6 more
doaj   +1 more source

Sequence stratigraphy and architectural elements of the Giant Foresets Formation, northern Taranaki Basin, New Zealand [PDF]

open access: yes, 2006
The modern continental margin in northern Taranaki Basin is underlain by a thick, mud-dominated, Pliocene and Pleistocene succession (Giant Foresets Formation, GFF) clearly imaged in seismic reflection datasets.
Kamp, Peter J.J., Hansen, Rochelle J.
core  

Stratigraphic description of drilling core M173 from Maschnetzlauch peatland [PDF]

open access: yes, 2018
Stratigraphic description of drilling core M173 from Maschnetzlauch ...
Greiser, Caroline   +3 more
core   +1 more source

An ontological morphological phylogenetic framework for living and extinct ray‐finned fishes (Actinopterygii)

open access: yesThe Anatomical Record, EarlyView.
Abstract The ray‐finned fishes include one out of every two species of living vertebrates on Earth and have an abundant fossil record stretching 380 million years into the past. The division of systematic knowledge of ray‐finned fishes between paleontologists working on extinct animals and neontologists studying extant species has obscured the ...
Jack Stack
wiley   +1 more source

Stratigraphic description of drilling core M520 from Wiesenlauch peatland [PDF]

open access: yes, 2018
Stratigraphic description of drilling core M520 from Wiesenlauch ...
Greiser, Caroline   +3 more
core   +1 more source

Re‐evaluation of a soft crested Edmontosaurin, with implications for hadrosaurid life appearance and diversity

open access: yesThe Anatomical Record, EarlyView.
Abstract Hadrosaurid dinosaurs are generally regarded as “crested” or “non‐crested” depending on the presence or absence of a bony cranial crest. At least one supposedly “non‐crested” hadrosaur is known to have possessed a soft tissue cranial crest (or comb), based on an exceptionally preserved “mummified” specimen. Here we redescribe this specimen and
Henry S. Sharpe   +4 more
wiley   +1 more source

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