Results 81 to 90 of about 2,766 (223)

The Palaeogeography of Lake Pannon During Deposition of the Congeria rhomboidea Beds [PDF]

open access: yes, 2001
Lake Pannon covered the area of the Pannonian Basin during the late Miocene. According to the seismic profiles, prograding deltas from the NW and NE resulted in the S-SE migration of the northern palaeoshoreline and the gradual aggradation of the ...
S. Gulyas Jr.
core   +1 more source

The Neogene: Part 2: Neogene geochronology and chronostratigraphy [PDF]

open access: yes, 1985
We present a revised Neogene geochronology based upon a best fit to selected high temperature radiometric dates on a number of identified magnetic polarity chrons (within the late Cretaceous, Paleogene, and Neogene) which minimizes apparent accelerations
Berggren, William A.   +2 more
core   +2 more sources

Reassessment of the iconic Oligo‐Miocene heterodont dolphin Squalodon: a redescription of the type species S. grateloupii

open access: yesPapers in Palaeontology, Volume 11, Issue 2, March/April 2025.
Abstract Since its description in 1840, the toothed whale Squalodon was conceptualized as a transitional form between archaeocetes‐like Basilosaurus and the modern toothed whales (Odontoceti). The cranial morphology of Squalodon approximates that of modern odontocetes; however, their dental patterning more closely resembles that of archaeocetes ...
Margot D. Nelson   +2 more
wiley   +1 more source

Petromagnetism and paleomagnetism of the Tarkhanian sediments in Kop-Takyl section (the Kerch Peninsula)

open access: yesRussian Journal of Earth Sciences, 2020
A petromagnetic and paleomagnetic study of the Tarkhanian sediments of the Kop-Takyl section was carried out in order to obtain data on magnetostratigraphy of the Miocene sedimentary succession of Eastern Paratethys.
Pilipenko O V   +3 more
doaj   +1 more source

Bádeni foraminiferák kvantitatív paleökológiai vizsgálata és stabil izotópos (d18O, d13C) elemzése: Paratethys paleóceanológia, paleoklíma = The quantitative paleoecological analysis of Badenian foraminifera and its stable isotope composition (d18O, d13C): paleooceanology of the Paratethys, paleoclimate [PDF]

open access: yes, 2007
A kutatás célja a középső miocén Paratethys paleoóceanológiájának jobb megismerése volt a klímakutatásban használt proxik (angol proxy) segítségével. A levont következtetések nem csupán a foraminiferák kvantitatív vizsgálatára alapultak, hanem független ...
Báldi, Katalin
core  

Palaeobiology of Pliocene-Pleistocene shallow-water biocalcarenites (Northern Apennines, Italy) and their relationship with coeval sapropels [PDF]

open access: yes, 2020
© The Author(s), 2020. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Cau, S., Roveri, M., & Taviani, M.
Cau, Simone   +2 more
core   +1 more source

Sedimentology and palaeoenvironmental analysis of a karstic shallow carbonate lake (Early‐Middle Miocene, Sinj Basin, Croatia)

open access: yesThe Depositional Record, Volume 11, Issue 1, Page 121-146, February 2025.
Miocene karstic Lake Sinj. A prograding carbonate bench on a gently inclined lake margin showing shallowing upwards tendency, and closing of the lake. Abstract In the Early to Middle Miocene, the post‐orogenic intramontane lacustrine Sinj Basin that belonged to the Dinarides Lake System evolved in the area of the External Dinarides.
Alan Vranjković   +9 more
wiley   +1 more source

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

open access: yes, 2012
The Late Miocene (∼11.6–5.3 Ma) 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 150 ppmv.
Bradshaw, Catherine   +6 more
core   +2 more sources

Coupling of Tectonics, Climate, and Lithology in Orogenic Systems: Insights From Cosmogenic 10Be Erosion Rates and River Profile Inversion Modeling in the Talesh Mountains, NW Iranian Plateau

open access: yesTectonics, Volume 44, Issue 2, February 2025.
Abstract The landscape of the Talesh Mountains, located in the NW sector of the Iranian Plateau (within the Arabia‐Eurasia collision zone), results from the interplay of multiple forces. To explore the interaction between tectonics, climate, and lithology we present 11 new erosion rates derived from meteoric 10Be on the eastern (wetter) and western ...
Mohammad Moumeni   +8 more
wiley   +1 more source

First record of Discinidae brachiopods from the Miocene of Hungary [PDF]

open access: yes, 2017
Although Discinidae brachiopods are rare components of Neogene benthic assemblages, several records were published from the Miocene of the Central Paratethys (Poland, Ukraine, Czech Republic, Austria, and Bulgaria).
Dulai, Alfréd
core   +1 more source

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