Results 51 to 60 of about 4,453 (213)

Cave Palaeolithic of the Ural Mountains – a review

Boreas, Volume 55, Issue 1, Page 4-28, January 2026.
The Ural Mountains are of fundamental importance for studying early human migrations along the geographical limits between Europe and Asia. Geological processes and past climates gave rise to numerous caves, mostly in Palaeozoic carbonate formations.
Jiri Chlachula
wiley   +1 more source

Evaluation of the CO2 storage potential in CO2‐enhanced oil recovery: A case study of the Subei Basin, Jiangsu Province, China

Deep Underground Science and Engineering, Volume 4, Issue 4, Page 739-761, December 2025.
CO2‐enhanced oil recovery (CO2‐EOR) is an economically viable carbon capture, utilization, and storage (CCUS) technique that is widely practiced and contributes significantly to the achievement of carbon‐neutral cities. However, few studies have been conducted on CO2‐EOR source–sink matching involving different emission sources, different carbon ...
Lingxiang Wei, Dongjun Guo, Junyuan Ji, Zhilong Chen, Xiaohua Zhou, Mingming Liu, Xingxing Zhao, Hongjun Zheng, Lei Cai   +8 more
wiley   +1 more source

Hydropyrolysis: implications for radiocarbon pre-treatment and characterization of Black Carbon [PDF]

, 2010
Charcoal is the result of natural and anthropogenic burning events, when biomass is exposed to elevated temperatures under conditions of restricted oxygen.
Apperley, D.C., Ascough, P., Bird, M.I., Brock, F., Higham, T.F., Large, D.J., Meredith, W., Snape, C.E., Wood, R.E.   +8 more
core   +3 more sources

Radiocarbon (AMS) dating the Classic Aurignacian, Proto-Aurignacian and Vasconian Mousterian at Gatzarria Cave (Pyrénées-Atlantiques, France) [PDF]

Paléo, 2012
The site of Gatzarria (Pyrenean France) was excavated in the 1960s and 1970s by Georges Laplace. The importance of the site lies in the fact that it contains a stratified sequence of Aurignacian industries (Proto-Aurignacian — Classic Aurignacian — Late Aurignacian), a Châtelperronian layer, as well as a long sequence of Mousterian layers (including ...
Barshay-Szmidt, Carolyn, Deschamps, Marianne, Eizenberg, Laura   +2 more
openaire   +2 more sources

From Pigeons to Raptors: Avifauna Across the Early Upper Paleolithic Sequence of Manot Cave, Israel

International Journal of Osteoarchaeology, Volume 35, Issue 6, Page 526-541, November/December 2025.
ABSTRACT Avian exploitation during the Early Upper Paleolithic (EUP) is frequently interpreted as a marker of socioeconomic intensification across Europe and the Levant. However, the specific character of avian exploitation in the Levant has remained unexplored due to the scarcity of detailed zooarchaeological analyses. This study addresses this gap by
Catherine Ujma, Ofer Marder, Omry Barzilai, Israel Hershkovitz, Maayan Shemer, Reuven Yeshurun   +5 more
wiley   +1 more source

Joint Extraction Method for Spatial Relations in Chinese Geological Texts

Earth and Space Science, Volume 12, Issue 8, August 2025.
Abstract Extracting spatial relations of geological entities is an important prerequisite for achieving natural language processing tasks such as geological knowledge question answering and semantic search, and is an important means to achieve structural reconstruction of unstructured geological data.
Chuan Chen, Xiuguo Liu, Weihua Hua, Xinling Zeng, Zihan Cao, Peng Li, Chunyu Qi, Yu Huang, Jiameng Chen, Wencheng Wei   +9 more
wiley   +1 more source

Human modifications on cave bear bones from the Gargas Cave (Hautes-Pyrénées, France) [PDF]

, 2006
International audienceIn this paper, we are going to examine seven cave bear remains modified by prehistoric men. These remains come from the Aurignacian and Gravettian levels of the Gargas Cave (Hautes-Pyrénées, France).
Foucher, Pascal, San Juan-Foucher, Cristina, Vercoutère, Carole   +2 more
core   +2 more sources

Personal Ornaments of the Swabian Aurignacian

Palethnologie, 2015
In the caves of the Swabian Jura (Southwest Germany) excavators found numerous mammoth ivory remains, which date to the Aurignacian. Among them were at least 600 beads. These beads come from the well stratified layers of Hohle Fels cave in the Ach Valley, while others derive from the backdirt in front of the Vogelherd cave in the Lone Valley, which was
Wolf, Sibylle, Conard, Nicholas J.
openaire   +2 more sources

Dating the Middle Palaeolithic of Fumane Cave by the combined ESR/U‐series method

Journal of Quaternary Science, Volume 40, Issue 5, Page 862-875, July 2025.
ABSTRACT Fumane Cave, located in Northern Italy, is a major prehistoric site for understanding late Neandertal and early modern human behaviours. The cave contains a 12‐m‐thick stratigraphic sequence of Middle and Upper Palaeolithic layers, which have yielded a number of flint artefacts and faunal remains.
Christophe Falguères, Giulia Gruppioni, Jean Jacques Bahain, Jean Michel Dolo, Marco Peresani   +4 more
wiley   +1 more source

Ochre and pigment use at Hohle Fels cave: Results of the first systematic review of ochre and ochre-related artefacts from the Upper Palaeolithic in Germany.

PLoS ONE, 2018
Though many European Upper Palaeolithic sites document early examples of symbolic material expressions (e.g., cave art, personal ornaments, figurines), there exist few reports on the use of earth pigments outside of cave art-and occasionally Neanderthal ...
Elizabeth C Velliky, Martin Porr, Nicholas J Conard   +2 more
doaj   +1 more source