Marianne Deschamps
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View article: Sur un trait inédit des incisives déciduales supérieures de trois néandertaliens immatures : apport de l’imagerie virtuelle
Sur un trait inédit des incisives déciduales supérieures de trois néandertaliens immatures : apport de l’imagerie virtuelle Open
International audience
View article: Breaking Free from Field Layers: The Interest of Post-excavation Stratigraphies (PES) for Producing Reliable Archaeological Interpretations and Increasing Chronological Resolution
Breaking Free from Field Layers: The Interest of Post-excavation Stratigraphies (PES) for Producing Reliable Archaeological Interpretations and Increasing Chronological Resolution Open
In order to track diachronic changes in archaeological sequences, researchers typically partition time into stratigraphic layers defined during fieldwork, which serve as the framework for ensuing analyses. These analytical units have a sig…
View article: Breaking free from field layers: the interest of Post-Excavation Stratigraphies (PES) for producing reliable archaeological interpretations and increasing chronological resolution
Breaking free from field layers: the interest of Post-Excavation Stratigraphies (PES) for producing reliable archaeological interpretations and increasing chronological resolution Open
In order to track diachronic changes in archaeological sequences, researchers typically partition time into stratigraphic layers defined during fieldwork, which serve as the framework for ensuing analyses. These analytical units have a sig…
View article: Le Paléolithique moyen récent (OIS 3) sur le versant nord des Pyrénées : synthèse paléogéographique de l’implantation humaine néandertalienne.
Le Paléolithique moyen récent (OIS 3) sur le versant nord des Pyrénées : synthèse paléogéographique de l’implantation humaine néandertalienne. Open
International audience
View article: Organization of residential space, site function variability, and seasonality of activities among MIS 5 Iberian Neandertals
Organization of residential space, site function variability, and seasonality of activities among MIS 5 Iberian Neandertals Open
View article: Interference thresholds for active implantable cardiovascular devices in occupational low-frequency electric and magnetic fields: a numerical and in vitro study
Interference thresholds for active implantable cardiovascular devices in occupational low-frequency electric and magnetic fields: a numerical and in vitro study Open
View article: Tracing the Past: Butchering a Bison with Middle Palaeolithic Stone Tools
Tracing the Past: Butchering a Bison with Middle Palaeolithic Stone Tools Open
International audience
View article: Revisiting the Middle and Upper Palaeolithic archaeology of Gruta do Caldeirão (Tomar, Portugal)
Revisiting the Middle and Upper Palaeolithic archaeology of Gruta do Caldeirão (Tomar, Portugal) Open
Gruta do Caldeirão features a c . 6 m-thick archaeological stratification capped by Holocene layers ABC-D and Ea, which overlie layer Eb, a deposit of Magdalenian age that underwent significant disturbance, intrusion, and component mixing …
View article: Reevaluation of the Classification Scheme of the Acheulian in the Levant - 50 Years Later: A Morpho-Technological Analysis of Handaxe Variability
Reevaluation of the Classification Scheme of the Acheulian in the Levant - 50 Years Later: A Morpho-Technological Analysis of Handaxe Variability Open
The chrono-cultural scheme of the Acheulian Technocomplex in the Levant, developed in the 1970’s on the basis of handaxe typological variability, still serves as the main framework for the description of this cultural entity and as a bench…
View article: Les occupations du Paléolithique ancien et moyen
Les occupations du Paléolithique ancien et moyen Open
La question des débuts des occupations humaines dans les zones de montagnes met en évidence les capacités d’adaptation des groupes humains dans ces environnements à fortes contraintes naturelles (changements saisonniers marqués ; topograph…
View article: Last Interglacial Iberian Neandertals as fisher-hunter-gatherers
Last Interglacial Iberian Neandertals as fisher-hunter-gatherers Open
Fruits of the sea The origins of marine resource consumption by humans have been much debated. Zilhão et al. present evidence that, in Atlantic Iberia's coastal settings, Middle Paleolithic Neanderthals exploited marine resources at a scal…
View article: A current synthesis on the effects of electric and magnetic fields emitted by submarine power cables on invertebrates
A current synthesis on the effects of electric and magnetic fields emitted by submarine power cables on invertebrates Open
View article: Reevaluation of the Classification Scheme of the Acheulian in the Levant – 50 Years Later: A Morpho-Technological Analysis of Handaxe Variability
Reevaluation of the Classification Scheme of the Acheulian in the Levant – 50 Years Later: A Morpho-Technological Analysis of Handaxe Variability Open
A technolgical attribute list and 3D models in *.3dl format of the artifacts used in the analysis
View article: The archaeological assemblages analyzed
The archaeological assemblages analyzed Open
The corpus analyzed under this project involved 18 archaeological levels located over 16 different sites. It differs slightly from that envisaged 10 years ago, for which the initial choices of assemblages was guided by the different work, …
View article: The use-wear studies on the lithic industries
The use-wear studies on the lithic industries Open
1 - Sampling and study method With the exception of Les Pradelles, the lithic industries from the sites included in the research project were the subject of use-wear analyses. For Les Pradelles, functional data was nonetheless available co…
View article: The archaeological assemblages analyzed
The archaeological assemblages analyzed Open
The corpus analyzed under this project involved 18 archaeological levels located over 16 different sites. It differs slightly from that envisaged 10 years ago, for which the initial choices of assemblages was guided by the different work, …
View article: Les ensembles archéologiques analysés
Les ensembles archéologiques analysés Open
Le corpus analysé dans ce projet correspond à 18 niveaux archéologiques répartis sur 16 gisements. Il diffère légèrement de celui envisagé il y a 10 ans. Les choix initiaux des séries ont été guidés par les différents travaux, en cours ou …
View article: Les pratiques mises en œuvre par les Néandertaliens lors de l’acquisition et l’exploitation des ressources végétales et animales et la fonction des sites étudiés : synthèse et discussion
Les pratiques mises en œuvre par les Néandertaliens lors de l’acquisition et l’exploitation des ressources végétales et animales et la fonction des sites étudiés : synthèse et discussion Open
La mise en commun des données issues des études tracéologiques appliquées aux industries lithiques et celles résultant de l’étude des restes fauniques permet de proposer des éléments de réponse et de discussion aux interrogations suivantes…
View article: Le référentiel des outils lithiques
Le référentiel des outils lithiques Open
1 – Introduction C.Thiébaut., É. Claud, A. Coudenneau, M. Deschamps, V. Mourre Afin de répondre aux problématiques énoncées (cf. Introduction et Partie I, chapitre 1.1) nous avons orienté une partie de nos recherches vers l’identification …
View article: Les études tracéologiques sur les industries lithiques
Les études tracéologiques sur les industries lithiques Open
1 - Modalités d’échantillonnage et d’étude À l’exception de celles des Pradelles, les industries lithiques provenant des sites intégrés au PCR ont fait l’objet d’analyses tracéologiques. Pour ce site, des données fonctionnelles sont néanmo…
View article: Stone tool reference collection
Stone tool reference collection Open
1 – Introduction C.Thiébaut., É. Claud, A. Coudenneau, M. Deschamps, V. Mourre In order to address the questions raised in the introduction (see also Part I, chapter 1.1), we focused part of our research on identifying how different tools …
View article: The practices used by the Neanderthals in the aquisition and exploitation of plant and animal resources and the function of the sites studied: summary and discussion
The practices used by the Neanderthals in the aquisition and exploitation of plant and animal resources and the function of the sites studied: summary and discussion Open
The pooling of data from use-wear studies on the lithic industries with that obtained from the study of the faunal remains allows us to contribute to the discussion and offer certain answers to the following questions: Is the frequency of …
View article: Technical traditions in southwestern Europe’s Neanderthal societies: continuity and discontinuity in lithic industries at Gruta da Oliveira (Portugal)
Technical traditions in southwestern Europe’s Neanderthal societies: continuity and discontinuity in lithic industries at Gruta da Oliveira (Portugal) Open
Fondée sur des approches taphonomique et techno-économique des industries lithiques, cette étude vise à mener une réflexion sur le morcellement territorial perceptible au Paléolithique moyen. Cette géographie culturelle, particulièrement i…
View article: Acute neurophysiological response to ELF-MF and magnetophosphene perception
Acute neurophysiological response to ELF-MF and magnetophosphene perception Open
View article: Introduction
Introduction Open
Les montagnes, souvent perçues comme des espaces en marge des zones densément peuplées ou des grands axes de communication et de circulation, sont généralement considérées comme des territoires difficilement pénétrables, porteurs de tradit…
View article: Paléolithique moyen récent et Paléolithique supérieur initial en contexte pyrénéen : les industries lithiques de la grotte de Gatzarria (Ossas-Suhare, Pyrénées-Atlantiques) et leurs implications régionales
Paléolithique moyen récent et Paléolithique supérieur initial en contexte pyrénéen : les industries lithiques de la grotte de Gatzarria (Ossas-Suhare, Pyrénées-Atlantiques) et leurs implications régionales Open
Dans le piémont nord-ouest des Pyrénées, peu de sites documentent les phases récentes du Paléolithique moyen et celles du Paléolithique supérieur initial au sein d’une même séquence stratigraphique. La grotte de Gatzarria (Ossas-Suhare, Py…
View article: La conquête de la montagne : des premières occupations humaines à l’anthropisation du milieu
La conquête de la montagne : des premières occupations humaines à l’anthropisation du milieu Open
Les montagnes sont souvent perçues comme des espaces peu et tardivement peuplés, en marge des grands axes d’échanges. Cependant, les recherches récentes ne cessent de faire reculer dans le temps et augmenter en altitude les plus anciennes …
View article: Magnetophospenes in humans exposed to ELF MF up to 50 mT, a threshold study
Magnetophospenes in humans exposed to ELF MF up to 50 mT, a threshold study Open
Although magnetophosphene perception is the most reliable reported effect on acute human neurophysiological responses to extremely low frequency (ELF) magnetic field (MF) exposure, current knowledge is based on small sample size, non-repli…
View article: Assessing site formation and assemblage integrity through stone tool refitting at Gruta da Oliveira (Almonda karst system, Torres Novas, Portugal): A Middle Paleolithic case study
Assessing site formation and assemblage integrity through stone tool refitting at Gruta da Oliveira (Almonda karst system, Torres Novas, Portugal): A Middle Paleolithic case study Open
We use stone tool refitting to assess palimpsest formation and stratigraphic integrity in the basal units of the Gruta da Oliveira archeo-stratigraphic sequence, layers 15-27, which TL and U-series dating places in late Marine Isotope Stag…
View article: Human acute neurophysiological responses to magnetically-induced alternating current densities of up to 100 mA.m-2
Human acute neurophysiological responses to magnetically-induced alternating current densities of up to 100 mA.m-2 Open