Fig. 1From: Relationships between climate and radial growth in black pine (Pinus nigra Arnold ssp. salzmannii (Dunal) Franco) from the south of FranceLocation of studied sites. Gaussen diagrams of each site are presented. Climatic data are calculated for the period 1961–1990. Bar plots represent the sum of monthly precipitations, and white-background plot, monthly temperatures. The intercept of two curves represents a dry periodBack to article page