Search results for "Humanities"
showing 10 items of 36452 documents
L'enquête sur les archives de la recherche en sciences humaines et sociales (ARSHS). Premier bilan
2009
Le reperage, la collecte et la conservation des archives produites par la recherche en sciences humaines et sociales sont une preoccupation recente en France. Cet article presente une experience originale menee par le reseau des Maisons des sciences de l’homme en collaboration avec les Archives nationales et le ministere de l’Enseignement superieur aupres des archives et des centres de recherche (universites, CNRS) pour faire un inventaire des archives de la recherche. Outre le sauvetage de fonds en perdition, l’enquete vise a sensibiliser les chercheurs a la conservation des donnees qu’ils produisent et a rendre possible une histoire des pratiques de recherche et une histoire sociale des s…
L’origine des Imerites Rouchadze, 1933 : résultat d’une innovation chez les Gassendiceratinae Bert, Delanoy et Bersac, 2006 (Ammonoidea, Ancylocerati…
2009
15 pages; La découverte récente de plusieurs spécimens remarquables d'Imerites dichotomum (Ammonoidea, Ancyloceratina) apporte de nouvelles précisions paléontologiques sur ce genre. L'étude du développement ontogénétique montre que les Imerites dérivent directement du genre Pseudoshasticrioceras. Leur origine se situe donc parmi les Gassendiceratinae et non chez les Heteroceratidae comme il était généralement admis. Par ailleurs, la cohabitation de formes macroconques et microconques au sein des espèces du genre Imerites confirme l'hypothèse du dimorphisme. Les nouvelles données paléontologiques obtenues montrent que le taxon « Crioceras » cristatus est un nomen dubium et qu'il doit être ab…
After the emergence of the Acheulean at Melka Kunture (Upper Awash, Ethiopia): From Gombore IB (1.6 Ma) to Gombore Iγ (1.4 Ma), Gombore Iδ (1.3 Ma) a…
2021
International audience; While the emergence of the Acheulean is well documented in East Africa at ~1.7 Ma, subsequent developments are less well understood and to some extent controversial. Here, we provide robust evidence regarding the time period between 1.6 Ma and 1.2 Ma, based on an interdisciplinary approach to the stratigraphic sequences exposed in the Gombore gully of Melka Kunture, in the upper Awash Valley of Ethiopia. Throughout the Pleistocene, the environment differed significantly from elsewhere in Africa because of the elevation at 2000 m asl, the cooler and rainy climate, the Afromontane vegetation, the development of endemic animal species, and the recurrent impact of volcan…
Population dynamics, social resilience strategies, and Adaptive Cycles in early farming societies of SW Central Europe
2017
Abstract Inferred European Holocene population size exhibits large fluctuations, particularly around the onset of farming. We attempt to find explanations for these fluctuations by employing the concept of cycling, especially that of the Adaptive Cycle. We base our analysis on chronologically and chorologically highly resolved ceramic and site data from the Linear Pottery culture (Germ. Linearbandkermik ) of the early Neolithic of southwestern Central Europe. Typological seriation with dendrochronological anchor dates provides the age model for these data. Ceramic motifs are analysed with respect to the temporally changing diversity in decoration. The temporal sequence of major decoration m…
A multi-proxy, diachronic and spatial perspective on the urban activities within an indigenous community in medieval Riga, Latvia
2017
Abstract The research presented here represents the first urban medieval context in Latvia where an integrated, multi-proxy environmental sampling strategy has been applied. The establishment of Riga, the modern capital of Latvia, is synonymous with the Livonian Crusade, and the foundation of the medieval town is examined here. This study uses an intra-site comparison of environmental datasets from several buildings to provide a unique, high resolution, diachronic analysis of the daily life of the inhabitants within the pre-Hansa town, and specifically of the indigenous ‘Liv’ population during the period of the Livonian crusades, 1198–1291. The integrated zooarchaeological, archaebotanical,…
Neanderthal and carnivore activities at Llonin Cave, Asturias, northern Iberian Peninsula: Faunal study of Mousterian levels (MIS 3)
2018
Abstract This paper presents a study of the macromammalian fauna recovered from Mousterian levels of Llonin Cave. The sample is highly heterogeneous and comprises six species of ungulates, including Rupicapra pyrenaica, Capra pyrenaica, and Cervus elaphus, and seven species of carnivores, predominantly Ursus spelaeus, Crocuta spelaea, Canis/Cuon and Panthera pardus. The archaeozoological and taphonomic study of the remains shows preferential use of basal levels of the cave as a den for hyenas and leopards. Neanderthals were also present during this phase and they would have acted mainly on deer and some caprines, while the action of hyenas would mainly have been linked to scavenging of elem…
Cocina cave revisited: Bayesian radiocarbon chronology for the last hunter-gatherers and first farmers in Eastern Iberia
2018
Abstract Recent excavations and radiocarbon work conducted at Cocina Cave (Valencia region, Eastern Iberia) provide new insights into the transition from foraging to farming in the eastern Iberian Peninsula between 8000 and 7300 cal yrs. BP. Cocina cave was discovered in 1940 and excavated by L. Pericot from 1941 to 1945. J. Fortea continued excavations in the 70s. Despite early international recognition and great promise of significance, the materials recovered from these excavations have only been partially analyzed and published. A new project started in 2012 is focused on these cave deposits with the main goal of understanding the occupation sequence during the neolithization process in…
Changing patterns of eastern Mediterranean shellfish exploitation in the Late Glacial and Early Holocene: Oxygen isotope evidence from gastropod in E…
2016
Abstract The seasonal pattern of shellfish foraging at the archaeological site of Haua Fteah in the Gebel Akhdar, Libya was investigated from the Epipaleolithic to the Neolithic via oxygen isotope (δ 18 O) analyses of the topshell Phorcus (Osilinus) turbinatus . To validate this species as faithful year-round palaeoenvironmental recorder, the intra-annual variability of δ 18 O in modern shells and sea water was analysed and compared with measured sea surface temperature (SST). The shells were found to be good candidates for seasonal shellfish forging studies as they preserve nearly the complete annual SST cycle in their shell δ 18 O with minimal slowing or stoppage of growth. During the ter…
Missing Records and Depositional Breaks in French Late Pleistocene Cave Sediments
1993
AbstractCave entrance and rock shelter infillings are positioned within the Pleistocene chronology for three areas of France (northern Alps, Franche-Comté, and Périgord). Despite minor local variations, it is possible to identify regional types with a consistent depositional record over long intervals of time. The interregional variability relates to the frequency and position of the gaps within the infillings. Sites in the northern Alps have not yielded any artifacts older than the Upper Paleolithic (Magdalenı́an), and dated sedimentary sequences do not go back beyond the Older Dryas. More complete sequences in Franche-Comté contain Mousterian industries. Two major gaps occur here, one las…
A review of climate reconstructions from terrestrial climate archives covering the first millennium AD in northwestern Europe
2018
AbstractLarge changes in landscape, vegetation, and culture in northwestern (NW) Europe during the first millennium AD seem concurrent with climatic shifts. Understanding of this relation requires high-resolution palaeoclimate reconstructions. Therefore, we compiled available climate reconstructions from sites across NW Europe (extent research area: 10°W–20°E, 45°–60°N) through review of literature and the underlying data, to identify supraregional climatic changes in this region. All reconstructions cover the period from AD 1 to 1000 and have a temporal resolution of ≤50 yr. This resulted in 22 climate reconstructions/proxy records based on different palaeoclimate archives: chironomids (1)…