Results 41 to 50 of about 581 (183)

Experimental investigation of influencing factors on the long-term strength of sliding zones of the Loess-Hipparion laterite landslide

open access: yesShuiwen dizhi gongcheng dizhi, 2022
The Hipparion laterite with strong creep characteristics and obvious strength attenuation after deformation is widely distributed in northwest China.
Yanbo ZHU   +5 more
doaj   +1 more source

Paleodietary and Paleoclimatic Reconstruction of Hipparion Fauna at ∼9 Ma From the Xunhua Basin on the Northeastern Tibetan Plateau

open access: yesFrontiers in Earth Science, 2021
Stable isotope analysis is pivotal for investigating the paleodiet and paleoecology of ancient mammals. Recently, a ∼9-Myr-old Hipparion fauna was discovered at an elevation of ∼2,200 m above sea level (a.s.l.) in the Xunhua Basin on the northeastern ...
Fei Hu   +11 more
doaj   +1 more source

The Miocene: The Future of the Past

open access: yesPaleoceanography and Paleoclimatology, Volume 36, Issue 4, April 2021., 2021
Abstract The Miocene epoch (23.03–5.33 Ma) was a time interval of global warmth, relative to today. Continental configurations and mountain topography transitioned toward modern conditions, and many flora and fauna evolved into the same taxa that exist today.
M. Steinthorsdottir   +22 more
wiley   +1 more source

A Simulation Study on the Spatial‐Temporal Characteristics of Pore Water Pressure and Roof Water Inrush in an Aquiclude

open access: yesShock and Vibration, Volume 2021, Issue 1, 2021., 2021
As the working face advances, the overlying aquiclude is subjected to periodic dynamic loads, causing pore water pressure distortion, which provides important forewarning for a water inrush disaster in shallow coal seams. In order to analyze the pore water pressure in an aquiclude and determine the spatial‐temporal characteristics of the water inrush ...
Tao Yang   +4 more
wiley   +1 more source

Some Data on Hipparion Fauna of Siberia and Kazakhstan

open access: yesJournal of the Palaeontological Society of India, 1964
J. A. Orlov
doaj   +2 more sources

The Paleolithic in the Nihewan Basin, China: Evolutionary history of an Early to Late Pleistocene record in Eastern Asia

open access: yesEvolutionary Anthropology: Issues, News, and Reviews, Volume 29, Issue 3, Page 125-142, May 2020., 2020
Abstract The Nihewan Basin of China preserves one of the most important successions of Paleolithic archeological sites in Eurasia. Stratified archeological sites and mammalian fossils, first reported in the 1920s, continue to be recovered in large‐scale excavation projects.
Shi‐Xia Yang   +3 more
wiley   +1 more source

Formation processes of Late Miocene Hipparion Red Clay vertebrate assemblages from northern China: taphonomic constraints on palaeoecological and biochronological interpretations [PDF]

open access: yesFossil Record
Hipparion Red Clay of northern China represents one of the most crucial terrestrial mammal records of the Eurasian Neogene. Despite their long-standing relevance to biostratigraphy and palaeoecology, the taphonomic processes governing the formation and ...
David Manuel Martín-Perea   +9 more
doaj   +3 more sources

Experimental Research on Simulation Material for Water‐Resisting Soil Layer in Mining Physical Simulation

open access: yesAdvances in Materials Science and Engineering, Volume 2020, Issue 1, 2020., 2020
This paper focuses on the failure mechanism of a water‐resisting soil layer with both coal excavation and seepage effect. Being taken the simulation principle of fluid‐solid coupling as the research basis, we have established a new kind of experimental material for fluid‐solid physical simulation (FPS).
Tao Yang, Jie Zhang, Aniello Riccio
wiley   +1 more source

DIETARY TRAITS OF LATE MIOCENE HIPPARIONS FROM MARAGHEH REVEALED THROUGH DENTAL WEAR

open access: yesRivista Italiana di Paleontologia e Stratigrafia, 2023
This study investigates the palaeoecology of fossil perissodactyls (equids) from the late Miocene of Maragheh, northwestern Iran. We used dental micro- and mesowear techniques to draw robust inferences about fossil equid paleoenvironment.
MANSOUREH NIKNAHAD   +3 more
doaj   +1 more source

A late occurring “Hipparion” from the middle Villafranchian of Montopoli, Italy (Early Pleistocene; MN16b; ca. 2.5 Ma) [PDF]

open access: yes, 2017
We report here for the first time the occurrence in the Montopoli large mammal fossil assemblage of a small equid taxon identified as “Hipparion” sp., associated to the monodactyl large horse Equus cf. livenzovensis.
Cirilli O.   +3 more
core   +1 more source

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