Results 11 to 20 of about 3,655,156 (367)

Vegetation feedbacks accelerated the late Miocene climate transition. [PDF]

open access: yesSci Adv
The late Miocene was an important stage for the formation of modern-like ecological and environmental patterns. Proxy data from the middle to late Miocene reveal that large-scale cooling and drying occurred; however, the reasons for this climate transition remain unclear.
Zhang R   +13 more
europepmc   +3 more sources

A Late Miocene Terrestrial Temperature History for the Northeastern Tibetan Plateau's Period of Tectonic Expansion

open access: yesGeophysical Research Letters, 2019
During the Late Miocene, the climate patterns and ecosystems of continental land masses experienced crucial transitions, but whether the principal driver was regional tectonic forcing or a decline in CO2 concentrations remains debated.
Chihao Chen   +7 more
doaj   +2 more sources

Large Igneous Province Record Through Time and Implications for Secular Environmental Changes and Geological Time‐Scale Boundaries

open access: yesGeophysical Monograph Series, Page 1-26., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Richard E. Ernst   +8 more
wiley  

+9 more sources

Late Oligocene–early Miocene birth of the Taklimakan Desert [PDF]

open access: bronzeProceedings of the National Academy of Sciences of the United States of America, 2015
Hongbo Zheng   +7 more
openalex   +2 more sources

?Amphictis (Carnivora, Ailuridae) from the Belgrade Formation of North Carolina, USA [PDF]

open access: yesPeerJ, 2020
Miocene terrestrial mammals are poorly known from the Atlantic Coastal Plain. Fossils of the Order Carnivora from this time and region are especially rare.
Jon Baskin   +4 more
doaj   +2 more sources

Postcranial evidence of late Miocene hominin bipedalism in Chad

open access: yesNature, 2022
Bipedal locomotion is one of the key adaptations that define the hominin clade. Evidence of bipedalism is known from postcranial remains of late Miocene hominins as early as 6 million years ago (Ma) in eastern Africa1–4.
G. Daver   +8 more
semanticscholar   +1 more source

Stratigraphic sequence characteristics and geochronology research progress of the Cenozoic in the arcuate tectonic belt on the northeastern margin of the Tibet Plateau

open access: yesDizhi lixue xuebao, 2023
The Cenozoic tectonic deformation and sedimentary processes in the arcuate tectonic belt along the northeastern margin of the Tibetan Plateau have been influenced by the remote effect of the subduction of the Pacific Plate as well as controlled by the ...
DONG Xiaopeng   +5 more
doaj   +1 more source

A Middle to Late Miocene Trans-Andean Portal: Geologic Record in the Tatacoa Desert

open access: yesFrontiers in Earth Science, 2021
Integration of several geologic lines of evidence reveals the prevalence of a lowland trans-Andean portal communicating western Amazonia and the westernmost Andes from at least middle Miocene until Pliocene times.
C. Montes   +16 more
semanticscholar   +1 more source

Geodynamic Controls on Basaltic Volcanism in the Arabian Peninsula: Evolution of Harrat Uwayrid, Saudi Arabia

open access: yesGeochemistry, Geophysics, Geosystems, 2023
Basaltic lavas from Harrat Uwayrid, Saudi Arabia, record the evolving magmatic and tectonic context of the Arabian Peninsula from at least the mid‐Miocene to the present day.
Shelby Bowden   +10 more
doaj   +1 more source

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