Results 51 to 60 of about 3,228 (215)

Freshwater amphibians and squamates from Villeveyrac (lower Campanian; Hérault, France): palaeodiversity, palaeoenvironment and implications for the Late Cretaceous palaeobiogeography of the European herpetofauna

open access: yesPapers in Palaeontology, Volume 12, Issue 1, January/February 2026.
Abstract The Late Cretaceous witnessed numerous transgression–regression sequences and the onset of a global cooling phase at the start of the Campanian. In the European archipelago, these environmental changes, combined with active plate tectonics, facilitated the formation of ephemeral land bridges that served as dispersal routes for a variety of ...
Olivier Jansen   +5 more
wiley   +1 more source

Diversity of Late Cenozoic Actinopterygian Assemblages of the South of Eastern Europe

open access: yesDiversity
In the late Cenozoic, the south-west of Eastern Europe was a region affected by extensive hydrological transformations that resulted in the retreat of the Eastern Paratethys and the emergence and further evolution of freshwater communities.
Zoltán Barkaszi, Oleksandr Kovalchuk
doaj   +1 more source

New, large actinopterygian fishes from the upper Carboniferous of Nýřany, Czech Republic [PDF]

open access: yesActa Palaeontologica Polonica
The lacustrine coal deposits at Nýřany, Czech Republic, yielded a diversified vertebrate assemblage of the Middle Pennsylvanian (Moscovian) age, represented by the remains of early tetrapods, as well as numerous freshwater ichthyofauna, including ...
Pavel Barták   +4 more
doaj   +1 more source

Unusual biota and palynofacies of a Lower Devonian intermontane basin saline lake–playa mudflat ecosystem

open access: yesPapers in Palaeontology, Volume 12, Issue 1, January/February 2026.
Abstract The Strathpeffer–Struie Lower Devonian LORS (Lower Old Red Sandstone) deposits of the Northern Highlands of Scotland contain the decidedly unusual ‘foetid beds’. These are interpreted as being deposited in a highly saline sulphate lake and associated playa mudflat, which developed in an intermontane basin in the Caledonian Mountains of ...
Charles H. Wellman
wiley   +1 more source

Subfossil Insects of the Kebezen Site (Altai Mountains): New Data on the Last Deglaciation Environment

open access: yesInsects
This paper focuses on insect remains found at the Kebezen site (51.93600° N, 87.09665° E) on the Turachak stream, Altai Republic, Russia, in layers ranging in age from 20.1 to 19.3 cal ky BP, corresponding to the onset of the last deglaciation ...
Anna A. Gurina   +9 more
doaj   +1 more source

THE HUMAN OCCUPATIONS OF EL MIRÓN CAVE (RAMALES DE LA VICTORIA, CANTABRIA, SPAIN) DURING THE LAST GLACIAL MAXIMUM/SOLUTREAN PERIOD

open access: yesEspacio, Tiempo y Forma. Serie I, Prehistoria y Arqueología, 2013
El Mirón Cave (Ramales de la Victoria, Cantabria, Spain) has evidence of brief visits (by hunting parties) to the montane zone of the upper Asón valley in easternmost Cantabria during the Last Glacial Maximum with 14C dates ranging between 19.2-18.4 kya ...
Lawrence Guy Straus   +3 more
doaj   +1 more source

Comments on 'U-Pb dated flowstones restrict South African early hominin record to dry climate phases' (Pickering et al. Nature 2018;565:226–229)

open access: yesSouth African Journal of Science, 2020
Pickering et al. (Nature 2018;565:226–229) utilised calcium carbonate flowstone deposits (i.e. speleothems) from eight Pliocene and Pleistocene South African Cradle of Humankind cave sites to propose that biases were created within the fossil record due ...
Dominic Stratford   +4 more
doaj   +1 more source

Multiple indicators record human adaptations to climatic change during the Middle Holocene at the Wanbei site in the middle and lower Huai River valley, China

open access: yesBoreas, Volume 55, Issue 1, Page 150-163, January 2026.
The archaeological sediment sequences analysis from the Wanbei site reveals a predominantly warm and humid climate with a brief cooling phase between 5600 and 5400 a BP, during the Middle Holocene in the middle and lower Huai River valley. Despite the cooling trend, rice remained the dominant crop in mixed farming, while the proportion of millet ...
Weixin Tian   +9 more
wiley   +1 more source

Genesis and depositional environment of organic-rich sediments in the Neogene organic-rich sediments from the Aleksinac deposit (Serbia): Part B [PDF]

open access: yesOil Shale
To determine the characteristics of the palaeoenvironment that affected organic richness, the Neogene organic-rich sediments in the Upper layer of the Aleksinac deposit (Dubrava block, Serbia) were examined.
Gordana Gajica   +5 more
doaj   +1 more source

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