Relationships between climate and radial growth in black pine (Pinus nigra Arnold ssp. salzmannii (Dunal) Franco) from the south of France
Rent the article at a discountRent now
* Final gross prices may vary according to local VAT.Get Access
The Salzmann pine (Pinus nigra ssp. salzmannii) is an endemic subspecies of black pine native to the Western Mediterranean basin. In Spain, Salzmann pine covers extensive areas (approx. 350 000 ha), while in France where few scattered populations subsist, its distribution area is estimated at approx. 3 000 ha.
We used a dendroecological approach to understand the impact of climate fluctuations on Salzmann pine from France. Spatial and temporal variability of radial growth response was compared in three ecologically different populations (Conflent, Gorges du Tarn, Saint-Guilhem-le-Désert).
The Conflent population showed a strong sensitivity to spring precipitation deficits (March to June), while at Gorges du Tarn and Saint-Guilhem sites, autumn (October) of the previous year and winter (February) temperatures explained more variance than precipitations and were, respectively, negatively and positively correlated to radial growth.
Although covering a limited distribution range in France, Salzmann pine demonstrated large differences in radial growth response to climate and soil variations.
- Relationships between climate and radial growth in black pine (Pinus nigra Arnold ssp. salzmannii (Dunal) Franco) from the south of France
Annals of Forest Science
Volume 70, Issue 1 , pp 41-47
- Cover Date
- Print ISSN
- Online ISSN
- Additional Links
- Pinus nigra ssp. salzmannii
- Tree ring
- Response function
- Author Affiliations
- 1. Institut Méditerranéen de Biodiversité et d’Ecologie (IMBE), UMR CNRS 6116, Aix-Marseille Université, Europôle méditerranéen de l’Arbois, Pavillon Villemin, BP 80, 13 545, Aix en Provence Cedex 4, France
- 2. INRA, UR629, Ecologie des Forêts Méditerranéennes(URFM), Domaine Saint-Paul, 84 914, Avignon Cedex 9, France