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Start Over Author "Dendrodata s.a.s." Topic 15. life on land
3 results on '"Dendrodata s.a.s."'

1. High-Throughput DNA sequencing of ancient wood

Author

Katarina Čufar, Antoni Palomo, Frédéric Leroy, Fabien Langenegger, Harald Stäuble, Joachim Köninger, Frédéric Lagane, Garry Momber, Emilie Chancerel, Oliver Nelle, Antoine Kremer, Raquel Piqué, Stefanie Wagner, Xavier Terradas, Erwan Guichoux, Vincent Bernard, Christophe Plomion, André Billamboz, Willy Tegel, Roswitha Schweichel, Matthias Bolliger, Yves Billaud, Frédérique Eynaud, Cyrille Billard, Karl Uwe Heussner, Thibault Leroy, Inger Bech-Hebelstrup, Nicoletta Martinelli, Florence Verdin, Christine Lima, Marianne Ramstein, Mikkel Schubert, Andaine Seguin-Orlando, Christophe Croutsch, Ludovic Orlando, Anthropologie Moléculaire et Imagerie de Synthèse (AMIS), Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS), Biodiversité, Gènes & Communautés (BioGeCo), Institut National de la Recherche Agronomique (INRA)-Université de Bordeaux (UB), University of Copenhagen = Københavns Universitet (KU), Odense Bys Museer, Centre de Recherche en Archéologie, Archéosciences, Histoire (CReAAH), Le Mans Université (UM)-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Université de Rennes 2 (UR2), Université de Rennes (UNIV-RENNES)-Centre National de la Recherche Scientifique (CNRS)-Université de Nantes - UFR Histoire, Histoire de l'Art et Archéologie (UFR HHAA), Université de Nantes (UN)-Université de Nantes (UN)-Ministère de la Culture (MC), Direction régionale des affaires culturelles de Basse Normandie (DRAC de Basse Normandie), Ministère de la Culture et de la Communication (MCC), Département des Recherches Archéologiques Subaquatiques et Sous-Marines [Marseille] (DRASSM), Ministère de la Culture (MC), Environnements, Dynamiques et Territoires de la Montagne (EDYTEM), Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Archéologie et histoire ancienne : Méditerranée - Europe (ARCHIMEDE), Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Ministère de la Culture et de la Communication (MCC)-Centre National de la Recherche Scientifique (CNRS), University of Ljubljana, UMR 5805 Environnements et Paléoenvironnements Océaniques et Continentaux (EPOC), Observatoire aquitain des sciences de l'univers (OASU), Université Sciences et Technologies - Bordeaux 1-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université Sciences et Technologies - Bordeaux 1-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-École pratique des hautes études (EPHE)-Centre National de la Recherche Scientifique (CNRS), Deutsches Archäologisches Institut (DAI), Centre d'études en archéologie nautique, Dendrodata s.a.s., Maritime Archaeology Trust, State Office for cultural Heritage Baden-Wuerttemberg, Universitat Autònoma de Barcelona [Barcelona] (UAB), University of Freiburg [Freiburg], Spanish National Research Council (CSIC), Ausonius-Institut de recherche sur l'Antiquité et le Moyen âge, Université Bordeaux Montaigne-Centre National de la Recherche Scientifique (CNRS), European Research Council, through the Advanced Grant Project TREEPEACE. Grant Number: #FP7‐339728, Consolidator PEGASUS. Grant Number: #H2020‐681605, Danish National Research Foundation. Grant Number: DNRF94, Université de Nantes (UN)-Le Mans Université (UM)-Université de Rennes 2 (UR2), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Centre National de la Recherche Scientifique (CNRS)-Ministère de la Culture (MC), Université Sciences et Technologies - Bordeaux 1-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université Sciences et Technologies - Bordeaux 1-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-École pratique des hautes études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS), Universitat Autònoma de Barcelona (UAB), European Project: 339728,EC:FP7:ERC,ERC-2013-ADG,TREEPEACE(2014), Centre National de la Recherche Scientifique (CNRS)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées, Nantes Université (NU)-Ministère de la Culture (MC)-Centre National de la Recherche Scientifique (CNRS)-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Le Mans Université (UM), Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Ministère de la Culture et de la Communication (MCC)-Centre National de la Recherche Scientifique (CNRS)-Université de Strasbourg (UNISTRA), Université de Toulouse (UT)-Université de Toulouse (UT)-Centre National de la Recherche Scientifique (CNRS), University of Copenhagen = Københavns Universitet (UCPH), Le Mans Université (UM)-Université de Rennes (UR)-Université de Rennes 2 (UR2)-Centre National de la Recherche Scientifique (CNRS)-Université de Nantes - UFR Histoire, Histoire de l'Art et Archéologie (UFR HHAA), Environnements, Dynamiques et Territoires de Montagne (EDYTEM), Environnements et Paléoenvironnements OCéaniques (EPOC), Université Sciences et Technologies - Bordeaux 1 (UB)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université Sciences et Technologies - Bordeaux 1 (UB)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-École Pratique des Hautes Études (EPHE), Université Bordeaux Montaigne (UBM)-Centre National de la Recherche Scientifique (CNRS), Université de Nantes - UFR Histoire, Histoire de l'Art et Archéologie (UFR HHAA), Université de Nantes (UN)-Université de Nantes (UN)-Centre National de la Recherche Scientifique (CNRS)-Ministère de la Culture (MC)-Université de Rennes 2 (UR2), and Centre National de la Recherche Scientifique (CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])

Subjects
0301 basic medicine, Chloroplast DNA, Temperate trees, Microbial DNA, [SHS.ARCHEO]Humanities and Social Sciences/Archaeology and Prehistory, Range (biology), Climate Change, Forest management, Population, Forests, Biology, Article, DNA sequencing, [SDV.GEN.GPL]Life Sciences [q-bio]/Genetics/Plants genetics, Quercus, 03 medical and health sciences, Degradation, chloroplast, Bronze Age, Genetics, DNA, Ancient, education, Ecology, Evolution, Behavior and Systematics, Quercus petraea/robur, education.field_of_study, Subfossil, Ancient DNA, Ecology, Biodiversity, Sequence Analysis, DNA, 15. Life on land, Biological Evolution, Wood, 030104 developmental biology, Oak, [SDE.BE]Environmental Sciences/Biodiversity and Ecology
Abstract

Reconstructing the colonization and demographic dynamics that gave rise to extant forests is essential to forecasts of forest responses to environmental changes. Classical approaches to map how population of trees changed through space and time largely rely on pollen distribution patterns, with only a limited number of studies exploiting DNA molecules preserved in wooden tree archaeological and subfossil remains. Here, we advance such analyses by applying high throughput (HTS) DNA sequencing to wood archaeological and subfossil material for the first time, using a comprehensive sample of 167 European white oak waterlogged remains spanning a large temporal (from 550 to 9,800 years) and geographical range across Europe. The successful characterization of the endogenous DNA and exogenous microbial DNA of 140 (~83%) samples helped the identification of environmental conditions favoring long-term DNA preservation in wood remains, and started to unveil the first trends in the DNA decay process in wood material. Additionally, the maternally-inherited chloroplast haplotypes of 21 samples from three periods of forest human-induced use (Neolithic, Bronze Age and Middle Ages) were found to be consistent with those of modern populations growing in the same geographic areas. Our work paves the way for further studies aiming at using ancient DNA preserved in wood to reconstruct the micro-evolutionary response of trees to climate change and human forest management., This research was supported by the European Research Council, through the Advanced Grant Project TREEPEACE (#FP7-339728) and the Consolidator PEGASUS (#H2020-681605). Sequencing was performed at the Danish National High-Throughput Sequencing Centre, Copenhagen, Denmark.

Published
2018
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2. Anatomical and chemical analyses on wooden artifacts from a Samnite sanctuary in Hirpinia (Southern Italy)

Author

Olivia Pignatelli, Manuela Capano, Nicoletta Martinelli, Simona Lazzeri, Filippo Terrasi, Ida Gennarelli, Nicola Macchioni, Fabio Marzaioli, Benedetto Pizzo, Stefania Gigli, Chiara Capretti, Centre européen de recherche et d'enseignement des géosciences de l'environnement (CEREGE), Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Collège de France (CdF (institution))-Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Recherche Agronomique (INRA), Dendrodata s.a.s., Institut de Recherche pour le Développement (IRD)-Institut National de la Recherche Agronomique (INRA)-Aix Marseille Université (AMU)-Collège de France (CdF (institution))-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Collège de France (CdF)-Institut national des sciences de l'Univers (INSU - CNRS)-Aix Marseille Université (AMU)-Institut National de la Recherche Agronomique (INRA), Capano, Manuela, Pignatelli, Olivia, Capretti, Chiara, Lazzeri, Simona, Pizzo, Benedetto, Marzaioli, Fabio, Martinelli, Nicoletta, Gennarelli, Ida, Gigli, Stefania, Terrasi, Filippo, and Macchioni, Nicola

Subjects
History, 010506 paleontology, Archeology, [SHS.ARCHEO]Humanities and Social Sciences/Archaeology and Prehistory, [SDV]Life Sciences [q-bio], wooden artifacts, Ph measurement, 01 natural sciences, complex mixtures, [SHS]Humanities and Social Sciences, Fagus sylvatica, 0105 earth and related environmental sciences, 040101 forestry, [SDV.EE]Life Sciences [q-bio]/Ecology, environment, biology, ash content, pH measurement, technology, industry, and agriculture, Wooden artifact, 04 agricultural and veterinary sciences, 15. Life on land, biology.organism_classification, Archaeology, optical microscope, SEM, 0401 agriculture, forestry, and fisheries, FTIR-ATR spectroscopy, Geology
Abstract

International audience; Objects of this study are the wooden artifacts discovered in the archaeological excavation of Mephitis goddess sanctuary in the Ansanto Valley (Rocca San Felice e AV, Southern Italy). At the moment of discovery, in the mid of last century, woods were waterlogged and mineralized, and they were restored to allow their preservation. Purpose of this work was the wood identification, in order to gain information on some technological aspects, and the analysis of wood preservation state. Wood species were identified by means of magnifiers or optical and scanning electron microscopes, while the state of preservation was studied through microscopy and chemical analyses (FTIR-ATR, ash content and pH measurement). Four different taxa have been identified with certainty among all the findings: Quercus sp., Fagus sylvatica L., Rosaceae, Populus/Salix. It was not possible to identify the wood of all the findings, because some sampled fragments were too small or because of the deformation of wood tissues. The state of preservation showed a great variability over the analyzed findings. A general damage degree was observed, sometimes also macroscopically visible. The polarized light microscope and FTIRATR spectroscopy demonstrated the absence of cellulose in the analyzed samples. The wood cell wall was not detectable by means of SEM because it is completely covered by restoration material. Because of the lack of visibility, it was impossible to identify the type of biological damage occurred to the wood.

Published
2015
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3. Widespread Fossil CO2 in the Ansanto Valley (Italy): Dendrochronological, 14C, and 13C Analyses on Tree Rings

Author

Simona Altieri, Olivia Pignatelli, Carlo Sabbarese, Stefania Gigli, Manuela Capano, Nicoletta Martinelli, Paola Ricci, Fabio Marzaioli, Carmina Sirignano, Isabella Passariello, Filippo Terrasi, Centre européen de recherche et d'enseignement des géosciences de l'environnement (CEREGE), Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Collège de France (CdF)-Institut national des sciences de l'Univers (INSU - CNRS)-Aix Marseille Université (AMU)-Institut National de la Recherche Agronomique (INRA), Seconda Università degli studi di Napoli, Dendrodata s.a.s., Institut de Recherche pour le Développement (IRD)-Institut National de la Recherche Agronomique (INRA)-Aix Marseille Université (AMU)-Collège de France (CdF (institution))-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), Seconda Università degli Studi di Napoli = Second University of Naples, and Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Collège de France (CdF (institution))-Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Recherche Agronomique (INRA)

Subjects
010506 paleontology, Archeology, geography, geography.geographical_feature_category, 060102 archaeology, δ13C, 06 humanities and the arts, 15. Life on land, 01 natural sciences, law.invention, Dilution, Atmosphere, Paleontology, Volcano, 13. Climate action, law, [SDE]Environmental Sciences, Dendrochronology, Period (geology), General Earth and Planetary Sciences, 0601 history and archaeology, Tree (set theory), Radiocarbon dating, Geology, 0105 earth and related environmental sciences
Abstract

The Ansanto Valley (southern Italy) is characterized by vents and boiling mud lakes that emit typical volcanic exhalations (mostly fossil CO2). This fossil dilution spreads over the Ansanto Valley and its impact on local trees is investigated in this study. Six trees at increasing distance from the emitting sources and 2 aliquots of gas were sampled. Dendrochronological analysis was performed on tree cores in order to check the accuracy of the tree-ring sequences; the results indicate no anomalies in the curves of the analyzed trees. δ13C and radiocarbon (14C) analyses were performed on the α-cellulose extracted from some selected tree rings. The main aim of δ13C analysis was to gain information about the origin of CO2 arising from the source; the results support the hypothesis of a carbonatic origin, with respect to a volcanic origin. 14C analysis was performed to evaluate the influence and to quantify the percentage of fossil dilution characterizing the local atmosphere and affecting the trees at different distances from the source during the years. The results show the presence of a strong fossil dilution affecting the trees, increasing toward the sources (from ∼6% at 80 m distance to ∼30% at 20 m from the nearest vent) with quite stable values over the examined period.

Published
2013
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