Climate-vegetation relationships in the French Central Pyrenees
DOI:
https://doi.org/10.24310/abm.v16i.9198Keywords:
Pyrenees, vegetation, climated, FranceAbstract
Climatological study of the central french Pyrenees. Some valleys (Neste d'Aure, Bave de Pau) show a slightly continental climate and their vegetation and flora present Pinos sylvestris, Quereos petraea (in mountain level) while the beech groves and fir forests are mainly mesophilous or mesoxerophilous; at the subalpine level, Pinos uncinata and Arctostaphylos uva-ursi are predominant with dry open pastures.
Other damper valleys (Adour, Bareges) contain more hygrophilous beech groves and fir forests and not Pinos sylvestris and Quereos petraea; Betula pubescens, Pinos uncinata and Rhododendron ferrugineum are then of a primordial importance at the subalpine level with damp grasslands.
In the northern lowlands (hill-level) of the central Pyrenees Quereos robur is the most important oak, but other treelike species also live in this atlantic region: Quereos petraea, Q.pyrenaica, Q. pubescens and Carpinus betulus.
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BRAUN-BLANQUET, J. -1967- Vegetationsskizzen aus dem Baskenland mit ausblicken auf das weitere ibero-atlantiken. II. teil. Vegetatio, XIV (1-4):1-126.
COMPS, B., J. LETOUZEY & J. TIMBAL -1986- Etude synsyste?matique des he?traies pyre?ne?ennes et des re?gions limitrophes (Espagne et Pie?mont aquitain). Phytocoenologia, 14(2):145-236.
DEVAU, B. -1987- La transition bioclimatique et plivtoge?ographique de l'alpin a? l'oro- atlantique: les hauts massifs des Pyre?ne?es occidentales. The?se 3eme cycle: 1-85.
GAUSSEN, H. -1941- Les fo?rets de Barousse et Bigorre. Tx. Labor. For. Toulouse, 3(1):1-14.
GEHU, J.M., J. GEHU-FRANCK & C. BOURNIQUE -1984- Sur les e?tages bioclimatiques de la region eurosibe?rienne franoise. Doc. Phytos., 8:29-43.
GRUBER, M. -1978-La ve?ge?tation des Pyre?ne?es arie?geoises et catalanes occidentales. These, Marseille, 1-305.
GRUBER, M. -1982- Degre? de continentalite? de quelques valle?es pyre?ne?ennes: relations avec la ve?ge?tation. Ecologia Mediterranea, 8:57-68.
GRUBER, M. -1984- La che?naie sessile montagnarde centro-pyre?ne?enne; etude dynamique. Bull. Sac. Linn. Provence, 36:75-86.
GRUBER, M. -1988- Les bois mixtes a? Carpinus betulus L. des Hautes-Pyre?ne?es. Bull. Soc. Hist. Nat. Toulouse, 124:35-41.
GRUBER, M. -1989- Les fore?ts de Quercus robur L. des Hautes-Pyre?ne?es. Bull. Soc. Hist. Nat. Toulouse, 125:69-72.
RIVAS-MARTI?NEZ, S. -1968- Contribucio?n al estudio geobota?nico de los bosques araneses (Pirineo ilerdense). Puhl. Inst. Biol. Apl., 44:5-44.
VANDEN BERGHEN, C. -1968- Les fore?ts de la Haute Soule (Basses-Pyre?ne?es). Bull. Soc. Roy. Bot. Belg., 102:107-132.
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