Results 1 to 10 of about 9,227 (117)

Global climate forcing on late Miocene establishment of the Pampean aeolian system in South America [PDF]

open access: yesNature Communications, 2023
Wind-blown dust from southern South America links the terrestrial, marine, atmospheric, and biological components of Earth’s climate system. The Pampas of central Argentina (~33°–39° S) contain a Miocene to Holocene aeolian record that spans an important
Blake Stubbins   +7 more
doaj   +2 more sources

Molecular phylogeny of mega-diverse Carabus attests late Miocene evolution of alpine environments in the Himalayan–Tibetan Orogen [PDF]

open access: yesScientific Reports, 2023
The timing, sequence, and scale of uplift of the Himalayan–Tibetan Orogen (HTO) are controversially debated. Many geoscientific studies assume paleoelevations close to present-day elevations and the existence of alpine environments across the HTO already
Joachim Schmidt   +4 more
doaj   +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

The relative roles of CO2 and palaeogeography in determining late Miocene climate: results from a terrestrial model–data comparison [PDF]

open access: yesClimate of the Past, 2012
The late Miocene palaeorecord provides evidence for a warmer and wetter climate than that of today, and there is uncertainty in the palaeo-CO2 record of at least 200 ppm.
A. M. Haywood   +6 more
doaj   +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

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

Neogene spore-pollen assemblages and paleovegetation succession of Borehole ZKA02 in Beihai, Guangxi

open access: yesDizhi lixue xuebao, 2023
The history of vegetation and climate change during the Cenozoic has been reconstructed by systematically analyzing the sporopollen assemblage from Borehole ZKA02 in Beihai, Guangxi. Through the analysis of spore-pollen data, four sporopollen assemblages
YANG Wenqiang   +3 more
doaj   +1 more source

The antiquity of the Rhine River: stratigraphic coverage of the dinotheriensande (eppelsheim formation) of the Mainz Basin (Germany). [PDF]

open access: yesPLoS ONE, 2012
BACKGROUND: Mammalian fossils from the Eppelsheim Formation (Dinotheriensande) have been a benchmark for Neogene vertebrate palaeontology since 200 years.
Madelaine Böhme   +3 more
doaj   +1 more source

Provenance Shifts During Neogene Brahmaputra Delta Progradation Tied to Coupled Climate and Tectonic Change in the Eastern Himalaya

open access: yesGeochemistry, Geophysics, Geosystems, 2021
The Bengal Basin preserves the erosional signals of coupled tectonic‐climatic change during late Cenozoic development of the Himalayan orogen, yet regional correlation and interpretation of these signals remains incomplete.
Paul M. Betka   +9 more
doaj   +1 more source

Upper Oligocene–Lower Miocene Gangdese Conglomerate Along the Yarlung-Zangbo Suture Zone and its Implications for Palaeo-Yarlung-Zangbo Initiation

open access: yesFrontiers in Earth Science, 2022
The upper Oligocene–lower Miocene Gangdese conglomerate is deposited along the Yarlung-Zangbo suture zone, which extends 1,500 km from west to east and is located in the core area of the India–Eurasia plate collision zone.
Keke Ai   +5 more
doaj   +1 more source

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