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Coupling fossil records and traditional discrimination metrics to test how genetic information improves species distribution models of the European beech Fagus sylvatica / Pedro Poli in European Journal of Forest Research, vol 141 n° 2 (April 2022)
Titre : Coupling fossil records and traditional discrimination metrics to test how genetic information improves species distribution models of the European beech Fagus sylvatica Type de document : Article/Communication Auteurs : Pedro Poli, Auteur ; Annie Guiller, Auteur ; Jonathan Lenoir, Auteur Année de publication : 2022 Article en page(s) : pp - 253–265 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Termes IGN] adaptation (biologie)
[Termes IGN] bioclimatologie
[Termes IGN] distribution spatiale
[Termes IGN] espèce végétale
[Termes IGN] Europe (géographie politique)
[Termes IGN] Fagus sylvatica
[Termes IGN] fossile
[Termes IGN] génétique forestière
[Termes IGN] Holocène
[Termes IGN] modèle de simulation
[Vedettes matières IGN] Végétation et changement climatiqueRésumé : (auteur) Species distribution models (SDMs) are widely used to hindcast or forecast suitable habitat conditions during climate change. Although distant populations of a given species may show local adaptations to diverging environmental conditions, traditional SDMs disregard intraspecific variation. Yet, incorporating genetic information into SDMs could improve predictions. Here we aimed at investigating whether genetically informed SDMs would outperform traditional SDMs. Using published information on the spatial genetic structure of the European Beech Fagus sylvatica L. (1753), we built lineage-specific SDMs for each phylogenetic group of the species. We then combined all lineage-specific SDMs into a single genetically informed SDM that we compared against a traditional SDM approach. We finally compared SDMs’ predictions against independent datasets of present-day distribution as well as fossil distribution data from the Mid-Holocene, using six metrics of model performance. We found that aggregating lineage-specific SDMs into a single genetically informed SDM increased model performances to identify suitable areas currently occupied by F. sylvatica. In comparison to a traditional SDM, the genetically informed SDM we built for F. sylvatica assigned higher probabilities of occurrence during the Mid-Holocene at locations where fossil records were found. Aggregating lineage-specific SDMs into a single genetically informed SDM seems to outperform the traditional SDM approach, especially so when the aim is to identify potentially suitable areas of occupancy. This could be particularly useful for the identification of cryptic refugia that remain undetected by traditional SDMs. Genetically informed SDMs have the potential to improve our understanding of species redistribution under climate change. Numéro de notice : A2022-296 Affiliation des auteurs : non IGN Thématique : FORET Nature : Article DOI : 10.1007/s10342-021-01437-1 Date de publication en ligne : 27/01/2022 En ligne : https://doi.org/10.1007/s10342-021-01437-1 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=100353
in European Journal of Forest Research > vol 141 n° 2 (April 2022) . - pp - 253–265[article]
Titre : On the capability of very high resolution satellite and ground probing radar techniques for detecting buried archaeological adobe structures Type de document : Article/Communication Auteurs : Rosa Lasaponara, Auteur ; Nicola Masini, Auteur ; Enzo Rizzo, Auteur ; Giuseppe Orefici, Auteur Année de publication : 2011 Article en page(s) : pp 61 - 70 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de télédétection
[Termes IGN] amérindien
[Termes IGN] archéométrie
[Termes IGN] fossile
[Termes IGN] image à très haute résolution
[Termes IGN] image optique
[Termes IGN] Pérou
[Termes IGN] radar pénétrant GPR
[Termes IGN] radargrammétrie
[Termes IGN] site archéologique
[Termes IGN] télédétection en hyperfréquenceRésumé : (Auteur) Adobe (sun-dried earth material) is a common prehistoric building material that had been widely used for several thousand years mainly in arid and semi-arid lands where generally other building materials are quite scarce. In particular, the earthen construction materials have a long history in Southern America and in the Andean prehistory of the Peruvian coast, where the hyper-arid climate has promoted an excellent preservation of archaeological adobe remains. The detection of buried earthen structures is particularly complex to perform due to the subtle contrast between the archaeological features and the surrounding areas. The use of Earth Observation (EO) to detect and document buried archaeological adobe structures can open new perspective but up to now it presents one of the major challenges to archaeological investigation. In this paper we present our preliminary results obtained from the assessment of the potentiality of satellite Very High Resolution (VHR) optical imagery and Ground Penetrating Radar (GPR) in detecting adobe archaeological setting. Satellite VHR imagery and GPR have been used for three significant test sites selected inside the Cahuachi Ceremonial Centre of the Nasca culture (Southern Peru) one of the most important archaeological area of ancient Peru. It is a remarkable example of adobe architecture in Southern America. The spatial extension of the archaeological site has been estimated as large as 25 square km, and this makes the Ceremonial Centre of Cahuachi the biggest in the world and gives a clear idea of the importance of the Nasca civilization. Results obtained from our experimental analysis pointed out the high potentiality of both satellite VHR and GPR when applied to detect, investigate, and document earthen archaeological remain. Numéro de notice : A2011-013 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=30795
in Revue Française de Photogrammétrie et de Télédétection > n° 193 (Janvier 2011) . - pp 61 - 70[article]Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 018-2011011 RAB Revue Centre de documentation En réserve L003 Disponible
Titre : 3D ichnology-recovering digital 3D models of dinosaur footprints Type de document : Article/Communication Auteurs : Fabio Remondino, Auteur ; A. Rizzi, Auteur ; S. Girardi, Auteur ; et al., Auteur Année de publication : 2010 Article en page(s) : pp 266 - 282 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Photogrammétrie numérique
[Termes IGN] appariement d'images
[Termes IGN] dinosaure
[Termes IGN] empreinte
[Termes IGN] fossile
[Termes IGN] photogrammétrie métrologique
[Termes IGN] reconstruction 3DRésumé : (Auteur) Ichnology deals with the traces of prehistoric organisms and thus with the study of dinosaur footprints and tracks. This paper reports on a reliable and precise methodology developed to integrate high-resolution close range photogrammetry and range sensors for 3D surveys of dinosaur footprints. The 3D footprint and track models recovered here yield a great deal of accurate morphological and morphometrical information, providing palaeoichnologists with a simpler and cheaper way to document track fossils and the opportunity to formulate new hypotheses about the dynamics of dinosaur locomotion. Numéro de notice : A2010-382 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : 10.1111/j.1477-9730.2010.00587.x Date de publication en ligne : 15/11/2010 En ligne : https://doi.org/10.1111/j.1477-9730.2010.00587.x Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=30576
in Photogrammetric record > vol 25 n° 131 (September - November 2010) . - pp 266 - 282[article]Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 106-2010031 RAB Revue Centre de documentation En réserve L003 Disponible
Titre de série : Précis de géologie, 1er cycle et maitrise, 2 Titre : 2, Paléontologie, stratigraphie Type de document : Monographie Auteurs : J. Auboin, Auteur ; R. Brousse, Auteur ; J.P. Lehman, Auteur Editeur : Paris : Bordas Année de publication : 1973 Collection : Dunod Université Géologie num. 56 Importance : 504 p. Format : 16 x 24 cm Langues : Français (fre) Descripteur : [Vedettes matières IGN] Géologie
[Termes IGN] ère primaire
[Termes IGN] ère quaternaire
[Termes IGN] fossile
[Termes IGN] milieu aquatique (eau douce)
[Termes IGN] paléontologie
[Termes IGN] récif
[Termes IGN] stratigraphieNuméro de notice : 48950B Affiliation des auteurs : non IGN Nature : Monographie Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=58897 Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 48950-01B 47.70 Livre Centre de documentation Géographie - Géosciences Disponible
Titre : Cours de géologie Type de document : Guide/Manuel Auteurs : P. De Peyronnet, Auteur Editeur : Paris : Institut Géographique National - IGN (1940-2007) Année de publication : 1972 Importance : 67 p. Format : 21 x 27 cm Langues : Français (fre) Descripteur : [Vedettes matières IGN] Géologie
[Termes IGN] échelle de temps
[Termes IGN] fossile
[Termes IGN] gisement
[Termes IGN] isostasie
[Termes IGN] météorite
[Termes IGN] paléontologie
[Termes IGN] pétrologie
[Termes IGN] roche sédimentaire
[Termes IGN] roche volcanique
[Termes IGN] stratigraphie
[Termes IGN] tectonique
[Termes IGN] Terre (planète)Numéro de notice : 48919 Affiliation des auteurs : IGN (1940-2011) Nature : Manuel de cours IGN Accessibilité hors numérique : Non accessible via le SUDOC Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=47971 Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 48919-03 K321 Livre LASTIG Dépôt en unité Exclu du prêt PermalinkPermalinkPermalinkPermalinkPermalink
