Genetic variation, mating patterns and gene flow in a Pinus pinaster Aiton clonal seed orchard LĂșcia Fernandes, Margarida Rocheta, Jorge Cordeiro, Sandra Pereira, Sophie Gerber, Maria M. Oliveira and Maria M. RibeiroAnn. For. Sci., 65 7 (2008) 706DOI: https://doi.org/10.1051/forest:2008049