Résultat de la recherche
3 recherche sur le mot-clé 'Juglans regia L.'
Affiner la recherche Générer le flux rss de la recherche
Partager le résultat de cette recherche
Rethinking the history of common walnut (Juglans regia L.) in Europe: Its origins and human interactions / Paola Pollegioni in PloS ONE, 12 (3) (2017)
[article]
Titre : Rethinking the history of common walnut (Juglans regia L.) in Europe: Its origins and human interactions Type de document : Imprimé Auteurs : Paola Pollegioni ; Keith Woeste ; Francesca Chiocchini ; Stefano Del Lungo ; Marco Ciolfi ; Irene Olimpieri ; Virginia Tortolano ; Jo Clark ; Gabriel E. Hemery ; Sergio Mapelli ; Maria Emilia Malvolti Année de publication : 2017 Article en page(s) : e0172541 Langues : Anglais (eng) Catégories : [CBNPMP-Thèmes] Plantes subspontanées, naturalisées, envahissantes Mots-clés : Juglans regia L. Résumé : Common walnut (Juglans regia L) is an economically important species cultivated worldwide for its high-quality wood and nuts. It is generally accepted that after the last glaciation J. regia survived and grew in almost completely isolated stands in Asia, and that ancient humans dispersed walnuts across Asia and into new habitats via trade and cultural expansion. The history of walnut in Europe is a matter of debate, however. In this study, we estimated the genetic diversity and structure of 91 Eurasian walnut populations using 14 neutral microsatellites. By integrating fossil pollen, cultural, and historical data with population genetics, and approximate Bayesian analysis, we reconstructed the demographic history of walnut and its routes of dispersal across Europe. The genetic data confirmed the presence of walnut in glacial refugia in the Balkans and western Europe. We conclude that human-mediated admixture between Anatolian and Balkan walnut germplasm started in the Early Bronze Age, and between western Europe and the Balkans in eastern Europe during the Roman Empire. A population size expansion and subsequent decline in northeastern and western Europe was detected in the last five centuries. The actual distribution of walnut in Europe resulted from the combined effects of expansion/contraction from multiple refugia after the Last Glacial Maximum and its human exploitation over the last 5,000 years. Lien pérenne : DOI : 10.1371/journal.pone.0172541 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=152453
in PloS ONE > 12 (3) (2017) . - e0172541Pollegioni, P., Woeste, K., Chiocchini, F., Del Lungo, S., Ciolfi, M., Olimpieri, I., Tortolano, V., Clark, J., Hemery, GE., Mapelli, S., Malvolti, M.E. 2017. Rethinking the history of common walnut (Juglans regia L.) in Europe: Its origins and human interactions. PloS ONE, 12(3): e0172541.Documents numériques
Consultable
Article (2017)URL Arbres II : guide en couleur feuillus caducifoliés des campagnes, des villes et des parcs / Alan Mitchell (1979)
Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité 17950 Mitchell Carte Centre de documentation Tirés à part Consultable Difficile greffe du noyer / Pierre Michelot in Fruits oubliés, 40 (02/2008)
[article]
Titre : Difficile greffe du noyer Type de document : Imprimé Auteurs : Pierre Michelot Année de publication : 2008 Article en page(s) : 9-10 Langues : Français (fre) Catégories : [CBNPMP-Thèmes] Industrie agro-alimentaire, production agricole
[CBNPMP-Thèmes] GreffageMots-clés : Juglans nigra L. Juglans regia L. Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=140000
in Fruits oubliés > 40 (02/2008) . - 9-10Michelot, P. 2008. Difficile greffe du noyer. Fruits oubliés, 40: 9-10.Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité R7437 P-536 Revue Centre de documentation Revues Consultable