Long-term and large-scale Quercus petraea population survey conducted in provenance tests installed in France
Fiche du document
10 décembre 2021
- doi: 10.15454/838U9L
Mots-clés
Agricultural Sciences Earth and Environmental Sciences provenance tests genetic ecology Quercus petraeaSujets proches
Quercus sessilis Quercus sessiliflora Quercus petraea Sessile oakCiter ce document
Alexis Ducousso et al., « Long-term and large-scale Quercus petraea population survey conducted in provenance tests installed in France », Recherche Data Gouv, ID : 10.15454/838U9L
Métriques
Partage / Export
Résumé
Provenance tests are invaluable resources in forest genetics and ecology. They were originally established for seed sourcing research, but they are now also used for monitoring and predicting population responses to environmental changes. They have also excited considerable interest for conservation purposes. We provide here a data resource for a multisite large-scale long-term provenance test on sessile oak (Quercus petraea (Matt.) Liebl.) set up in the late 1980s in France, containing also a few Q. robur provenances as well.. The experimental layout comprises a range-wide collection of 124 provenances (109 Q.petraea and 15 Q. robur) planted at four experimental sites covering 90 ha in total. The dataset includes individual tree assessments of traits of functional, ecological and economic importance. The data are stored within the « Oak provenance » data base : Oak provenances