Results 11 to 20 of about 2,993,327 (417)
Lizards and amphisbaenians (Reptilia, Squamata) from the middle Eocene of Mazaterón (Soria, Spain)
The Anatomical Record, EarlyView., 2023 Abstract The assemblage of lizards and amphisbaenians (Reptilia, Squamata) from the middle Eocene locality of Mazaterón (Spain) is described. Considering the rather limited material available for the study, the assemblage shows a moderate diversity with eight taxa corresponding to five different families.
Arnau Bolet
wiley +1 more source
Stochastic resetting by a random amplitude [PDF]
Phys. Rev. E 103, 052123 (2021), 2021 Stochastic resetting, a diffusive process whose amplitude is "reset" to the origin at random times, is a vividly studied strategy to optimize encounter dynamics, e.g., in chemical reactions. We here generalize the resetting step by introducing a random resetting amplitude, such that the diffusing particle may be only partially reset towards the ...
arxiv +1 more source
International Journal of Coal Science & Technology, 2020 There are 9 major coal-accumulating periods during geological history in China, including the Early Carboniferous, Late Carboniferous-Early Permian, Middle Permian, Late Permian, Late Triassic, Early-Middle Jurassic, Early Cretaceous, Paleogene and ...
L. Shao +13 more
semanticscholar +1 more source
LITHOLOGICAL-FACIAL STRUCTURE OF THE UFA SEDIMENTS IN THE CENTRAL PART OF THE PERM KRAI
Известия Томского политехнического университета: Инжиниринг георесурсов, 2021 The relevance of the study is caused by the need to clarify the lithological-facies and sequence-stratigraphic structure of the sediments of the Uralian section of the Permian system.
Alexey V. Plyusnin +4 more
doaj +1 more source
Dielectric properties and stratigraphy of regolith in the lunar South Pole-Aitken basin: Observations from the Lunar Penetrating Radar [PDF]
A&A 661, A47 (2022), 2022 We examine data obtained by the Lunar Penetrating Radar (LPR) onboard the Chang'E-4 (CE-4) mission to study the dielectric properties and stratigraphy of lunar regolith on the far side of the Moon. The data collected from January 2019 to September 2020 were processed to generate a 540 m radargram.
arxiv +1 more source
Palaeoclimate evolution and sequence stratigraphy during Pliocene Shizigou stage, Qaidam Basin
Shiyou shiyan dizhi, 2020 The Qaidam Basin is a large transpressional Mesozoic to Cenozoic basin in the Tibet Plateau, West China. Since the Indosinian Movement, it has been in the subsidence stage and more than 3 trillion cubic meters of natural gas accumulated at the same time.
Qingshan LI +3 more
doaj +1 more source
Conceptual understanding of sequence stratigraphy
Journal of Geoscience Education, 2023 Sequence stratigraphic and Wheeler diagram interpretations require a strong combination of conceptual understanding and diagram reasoning skills. Students are generally exposed to the foundational concepts within sequence stratigraphy (relative sea level, eustasy, base level, and accommodation) in a variety of courses along their degree path, however ...
B. Z. Kreager +2 more
openaire +1 more source
Applied Sciences, 2021 This study focuses on the sequence stratigraphy and the dominated seismic facies in the Central Taranaki basin. Four regional seismic sequences namely SEQ4 to SEQ1 from bottom to top and four boundaries representing unconformities namely H4 to H1 from ...
Abd Al-Salam Al-Masgari +8 more
doaj +1 more source
Simulation-Based Inference of Surface Accumulation and Basal Melt Rates of an Antarctic Ice Shelf from Isochronal Layers [PDF]
, 2023 The ice shelves buttressing the Antarctic ice sheet determine the rate of ice-discharge into the surrounding oceans. The geometry of ice shelves, and hence their buttressing strength, is determined by ice flow as well as by the local surface accumulation and basal melt rates, governed by atmospheric and oceanic conditions.
arxiv +1 more source
Geosciences, 2020 The Upper Maastrichtian fluvial Hell Creek Formation of the Fort Peck Lake area, Montana (and regional equivalents) is notable for its vertebrate fossils and for the K-Pg mass extinction at or near its upper contact.
Denver Fowler
doaj +1 more source