Fig. 2From: Genetic differentiation of European larch along an altitudinal gradient in the French AlpsAnalysis of the spatial genetic structure (SGS) in the four plots along the altitudinal gradient. Loiselle’s kinship coefficient (F ij ) is plotted for 11 classes of geographic distance (the gray dotted lines show the 95 % confidence intervals). The figures on the graph represent the numbers of pairs of trees for each class of geographic distanceBack to article page