Results 51 to 60 of about 7,540 (244)

Late Quaternary climatic variability in the Eastern Mediterranean recorded in Hermes Cave, Corinth Rift, Greece

Journal of Quaternary Science, EarlyView.
ABSTRACT The Greek peninsula lies at the intersection of major atmospheric circulation systems, making it a key location for reconstructing past climate variability in the Eastern Mediterranean. In this study, we present a new high‐resolution multi‐proxy speleothem record from Hermes Cave, located on the shoulder of the Corinth Rift in southern Greece.
Ch. Pennos, S. Pechlivanidou, S. Modestou, A. Persoiu, S.F.M. Breitenbach, U. Ninnemann, R.L. Gawthorpe, J. Maccali, S‐E. Lauritzen, R.Ø. Skoglund, Th. Thuesen   +10 more
wiley   +1 more source

Pore development in lacustrine source rock evolution: interpretation based on geological samples and simulation experiments: interpretation based on geological samples and simulation experiments

Shiyou shiyan dizhi, 2020
By comparing the quantitative pore results of geological samples from natural evolution profiles and simulated experiment samples, it is believed that the volume changes of pores of different scales are basically similar throughout the evolution of ...
Zhenkai HUANG, Maowen LI, Lunju ZHENG, Guoliang TAO, Zhiming LI, Qigui JIANG, Menhui QIAN, Tingting CAO, Shuangjian LI, Yujin WO, Dongsheng SUN   +10 more
doaj   +1 more source

Dicrananthera hedyotidea C. Presl. (Melastomataceae) in Maranhão state, Brazil: first record and ecological niche model of the species

Nordic Journal of Botany, EarlyView.
Dicrananthera C. Presl. is a monospecific genus of the tribe Marcetieae, comprising perennial herbs typically occurring in areas adjacent to wetlands. The species exhibits a disjunct distribution, with confirmed records in both the Amazon and Atlantic Forest domains.
Elias Julio Oliveira Correa, Sandro Márcio dos Santos Junior, Antônio Fernando Costa da Silva, Kalynne Nayara Lima dos Santos, Eduardo Bezerra de Almeida Jr   +4 more
wiley   +1 more source

Objets particuliers sur andouillers de cerf provenant d’habitats néolithiques lacustres suisses

Revue Archéologique de l’Est, 2017
Very specific objects made from cervid antler tines (less than a dozen known pieces), mentioned as early as the 19th century, have until now never been published in detail. In this article, we propose a few hypotheses for the function of these artifacts,
Denis Ramseyer, Toomaï Boucherat
doaj   +1 more source

Dynamic of a lacustrine sedimentary system during late rifting at the Cretaceous–Palaeocene transition: Example of the Yacoraite Formation, Salta Basin, Argentina

The Depositional Record, 2020
The architecture of lacustrine systems is the result of the complex interaction between tectonics, climate and environmental parameters, and constitute the main forcing parameters on the lake dynamics. Field analogue studies have been performed to better
Rémy Deschamps, Sébastien Rohais, Youri Hamon, Marta Gasparrini   +3 more
doaj   +1 more source

A reappraisal of the Middle to Later Stone Age prehistory of Morocco Réévaluer la préhistoire du Maroc, du Middle Stone Age au Later Stone Age

Journal of the Royal Anthropological Institute, EarlyView.
Over the last 25 years, perceptions of the early prehistory of Northwest Africa have undergone radical changes due to new fieldwork projects and a corresponding growth in scientific interest in the region. Much of this work has been focused in Morocco, known for its extremely rich fossil and archaeological records in caves and rock shelters.
Nick Barton, Abdeljalil Bouzouggar, Stacy Carolin, Louise Humphrey   +3 more
wiley   +1 more source

Weathering Records from an Early Cretaceous Syn-Rift Lake

Hydrology
The Aptian–Albian interval represents a significant cooling phase within the Cretaceous “hothouse” climate, marked by dynamic climatic fluctuations. High-resolution continental records are essential for reconstructing terrestrial climate and ecosystem ...
Yaohua Li, Qianyou Wang, Richard H. Worden   +2 more
doaj   +1 more source

The role of the Eastern Mediterranean in human evolution: recent results from Greece Le rôle du Bassin méditerranéen oriental dans l’évolution humaine : résultats récents en Grèce

Journal of the Royal Anthropological Institute, EarlyView.
The Eastern Mediterranean lies directly on the principal migration route for human groups dispersing across Africa, Europe, and Asia. It also encompasses the Balkans, where fauna and flora, as well as hominin populations, are thought to have persisted through glacial periods.
Katerina Harvati
wiley   +1 more source

Geological characteristics and controlling factors of lithologic reservoirs in southwestern Qaidam Basin

Shiyou shiyan dizhi
In recent years, several small and rich lithologic oil and gas reservoirs have been discovered in the saline lacustrine beach bar sand in the Qaidam Basin.
Yanxiong WU, Jianqin XUE, Qi SHI, Yun YANG, Junlin LIU, Fengchun MA, Xiang LI, Yanqing WANG   +7 more
doaj   +1 more source

Lacustrine Criteria: ABSTRACT [PDF]

AAPG Bulletin, 1969
Although among the least abundant of depositional environments represented in the geologic record, lakes exceed their limited occurrence in interpretive significance. Lacustrine rocks yield important information concerning paleogeography, paleoclimatology, and tectonics. Therefore geologists should seek to expand their ability to identify and interpret
openaire   +1 more source