Frédéric Delarue
Biographic Data
| ID | 4436333 |
|---|---|
| NAME | Frédéric Delarue |
| GIVEN NAMES | Frédéric |
| FAMILY NAME | Delarue |
| SIGNATURE | DELARUE F |
| AFFILIATIONS | Centre National de la Recherche Scientifique |
| ORCID | 0000-0001-7054-612X |
| VERIFIED | Yes |
| TOTAL WORKS | 6 |
| TOTAL CITATIONS | 1 |
| AUTHOR COUNT | 6 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2017 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 1 |
Laura Schmitt, « Scandales en terre d’asile. L’indignation et les étrangers en France (1933-1939) », thèse de doctorat d’histoire (dir. Anne-Claude Ambroise-Rendu), Université de Versailles-Saint-Quen…
Samir Aït-Saïd, gymnaste de haut niveau et porteur du drapeau lors des Jeux olympiques de Tokyo en 2021, vit une carrière sportive semée d’embûches. À travers trois topiques, la malédiction, l’abnégation et la résurrection, nous analysons le passage de la simple annonce de résultats à un récit fictionnel conduit par les journalistes, dans 200 articles du journal et du magazine L’Équipe. La répétition du schéma fait passer le récit médiatique d’un…
Short-term modifications in the chemical structure of wood charcoals: Implications for anthracological investigations
Archaeological wood charcoals offer a unique window to study paleoclimates through their 13C isotope composition (δ13C) provided that (i) past heating temperatures are assessed to correct δ13C modifications related to carbonisation, and (ii) they have not been modified by post-depositional processes occurring in soil after their formation. Our goal was to assess how post-depositional processes can modify (i) the determination of past heating temp…
Preservation of δ13C signatures in oak charred wood: Application to the “forest” of Notre-Dame de Paris
The fire of the Notre-Dame de Paris’s cathedral (NDP) in 2019 brought a unique opportunity to study the past environmental conditions in the region during the High Middle Ages through the charred oak beams of the “Forest” (name given to its framework). However, as a preamble, there is a need to evaluate the preservation of the stable carbon isotope signatures (δ13C) in response to changes in molecular composition, occurring with carbonisation. To…
Multi-elemental and Strontium-Neodymium Isotopic Signatures in Charred Wood: Potential for Wood Provenance Studies
The chemical composition of the wood reflects the composition of the soil over which the corresponding tree has developed. Multi-elemental and isotopic signatures, which are characteristic of the soil and underlying rock substrates, are potentially powerful tools for determining wood provenance. These tracers are of special interest for charred archaeological wood because they circumvent some limitations of dendrochronological provenancing linked…
From Climatic to Anthropogenic Drivers: A Multi-Proxy Reconstruction of Vegetation and Peatland Development in the French Jura Mountains
A 4 m core was extracted from the center of a peatland located in the Drugeon valley (France). Thirteen radiocarbon dates were used to build a robust age model. Testate amoebae were used for reconstructing mire surface wetness. High-resolution pollen analysis of the sequence reconstructed 9 millennia of development of the peatland and its surrounding vegetation. During the early/middle Holocene (9500 to 5800 cal BP), warm conditions led to high e…
Tree-ring δ13C of archeological charcoals as indicator of past climatic seasonality. A case study from the Neolithic settlements of Lake Chalain (Jura, France)
Preservation of δ13C signatures in oak charred wood: Application to the “forest” of Notre-Dame de Paris
The fire of the Notre-Dame de Paris’s cathedral (NDP) in 2019 brought a unique opportunity to study the past environmental conditions in the region during the High Middle Ages through the charred oak beams of the “Forest” (name given to its framework). However, as a preamble, there is a need to evaluate the preservation of the stable carbon isotope signatures (δ13C) in response to changes in molecular composition, occurring with carbonisation. To…
Tree-ring δ13C of archeological charcoals as indicator of past climatic seasonality. A case study from the Neolithic settlements of Lake Chalain (Jura, France)
From Climatic to Anthropogenic Drivers: A Multi-Proxy Reconstruction of Vegetation and Peatland Development in the French Jura Mountains
A 4 m core was extracted from the center of a peatland located in the Drugeon valley (France). Thirteen radiocarbon dates were used to build a robust age model. Testate amoebae were used for reconstructing mire surface wetness. High-resolution pollen analysis of the sequence reconstructed 9 millennia of development of the peatland and its surrounding vegetation. During the early/middle Holocene (9500 to 5800 cal BP), warm conditions led to high e…
Multi-elemental and Strontium-Neodymium Isotopic Signatures in Charred Wood: Potential for Wood Provenance Studies
The chemical composition of the wood reflects the composition of the soil over which the corresponding tree has developed. Multi-elemental and isotopic signatures, which are characteristic of the soil and underlying rock substrates, are potentially powerful tools for determining wood provenance. These tracers are of special interest for charred archaeological wood because they circumvent some limitations of dendrochronological provenancing linked…
Short-term modifications in the chemical structure of wood charcoals: Implications for anthracological investigations
Archaeological wood charcoals offer a unique window to study paleoclimates through their 13C isotope composition (δ13C) provided that (i) past heating temperatures are assessed to correct δ13C modifications related to carbonisation, and (ii) they have not been modified by post-depositional processes occurring in soil after their formation. Our goal was to assess how post-depositional processes can modify (i) the determination of past heating temp…
Preservation of δ13C signatures in oak charred wood: Application to the “forest” of Notre-Dame de Paris
The fire of the Notre-Dame de Paris’s cathedral (NDP) in 2019 brought a unique opportunity to study the past environmental conditions in the region during the High Middle Ages through the charred oak beams of the “Forest” (name given to its framework). However, as a preamble, there is a need to evaluate the preservation of the stable carbon isotope signatures (δ13C) in response to changes in molecular composition, occurring with carbonisation. To…
Laura Schmitt, « Scandales en terre d’asile. L’indignation et les étrangers en France (1933-1939) », thèse de doctorat d’histoire (dir. Anne-Claude Ambroise-Rendu), Université de Versailles-Saint-Quen…
Samir Aït-Saïd, gymnaste de haut niveau et porteur du drapeau lors des Jeux olympiques de Tokyo en 2021, vit une carrière sportive semée d’embûches. À travers trois topiques, la malédiction, l’abnégation et la résurrection, nous analysons le passage de la simple annonce de résultats à un récit fictionnel conduit par les journalistes, dans 200 articles du journal et du magazine L’Équipe. La répétition du schéma fait passer le récit médiatique d’un…
Archaeology (4 works) · Geography (4 works) · Archaeology and ancient environmental studies (3 works) · Ecology (3 works) · Environmental Science (3 works) · Forestry (3 works) · Geology (3 works) · Geology and Paleoclimatology Research (3 works) · Tree-ring climate responses (3 works) · Biology (2 works)