Abstract
The Pyrenees is a large mountain system stretching over the Iberian isthmus, and thus encompassing three distinct vegetation regions: medio-European, Mediterranean and Alpine. It includes contrasting landscapes in accordance with this large-scale pattern and also with smaller scales related to continentality, bedrock type, landform and ancient anthropic land use. The northern side and the western edge of the Pyrenees are formed of short valleys with steep slopes. Being strongly influenced by Atlantic winds, these areas experience rainy bioclimates across the elevation gradient. Therefore, the vegetation is set according to the altitudinal zonation model found in other medio-European mountains. This starts with a submontane belt supporting mixed deciduous forests, acidophilous oakwoods and heaths, which at 900–1000 m gives way to the montane belt, best characterized by beech forests, and by fir forests, heaths and meadows.
The Iberian side of the Pyrenees extends southwards over secondary ranges—known as the pre-Pyrenees—and internal depressions, and shows a more complex zonation, since it changes from Mediterranean to montane and then to alpine landscapes. This transition is sharper in the central part of the Iberian side, where the submontane belt combines dominant units related to marcescent oakwoods with sclerophyllous oakwoods and xerophilous scrubland on steeper rocky landforms. From 1100 to 1300 m upwards, the montane belt still expresses some continental Mediterranean influence such as bearing widespread Scots pinewoods together with meso-xerophilous grassland and box scrub. Beech and fir forests and other mesophilous units are secluded on moister slopes.
High mountain landscapes develop from 1600 to 1800 m up to the highest summits (peaking at 3404 m with Aneto), with less pronounced differences between the main north and south sides. The potential treeline ecotone, found at 2200–2450 m, makes the transition between the subalpine and the alpine belts; the former bearing forests of mountain pine and related vegetation units, the latter formed by contrasting vegetation mosaics where rock units become dominant towards the highest elevations.
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Aeschimann D, Rasolofo N, Theurillat J-P (2011) Analyse de la flore des Alpes. 2: biodiversité et chorologie. Candollea 66(2):225–253
Ameztegui A, Coll L, Brotons L, Ninot JM (2016) Land-use legacies rather than climate change are driving the recent upward shift of the mountain tree line in the Pyrenees. Glob Ecol Biogeogr 25(3):263–273
Batllori E, Blanco-Moreno JM, Ninot JM, Gutiérrez E, Carrillo E (2009) Vegetation patterns at the alpine treeline ecotone: the influence of tree cover on abrupt changes in species composition of alpine communities. J Veg Sci 20:814–825
Benito JL (2006) Vegetación del Parque Nacional de Ordesa y Monte Perdido (Sobrarbe, Pirineo central aragonés). Consejo de Protección de la Naturaleza de Aragón, Zaragoza
Bolòs O (1983) La vegetació del Montseny. Diputació de Barcelona, Servei de Parcs Naturals. Barcelona
Bolòs O, Vigo J, Carreras J (2004) Mapa de la vegetació potencial de Catalunya 1:250.000. I.E.C. & Universitat de Barcelona, Barcelona
Braun-Blanquet J (1948) La végétation alpine des Pyreneés Orientales. Mon Est Est Pir e Inst Esp Edaf Ecol Fisiol Veg 9:1–306
Camarero JJ, Bigler C, Linares JC, Gil-Pelegrín E (2011) Synergistic effects of past historical logging and drought on the decline of Pyrenean silver fir forests. For Ecol Manag 262:759–769
Carreras J, Carrillo E, Masalles RM, Ninot JM, Soriano I, Vigo J (1996) Delimitation of the supra-forest zone in the Catalan Pyrenees. Bull Soc Linn Provence 47:27–36
Carrillo E, Ninot J M (1992) Flora i vegetació de les valls d’Espot i de Boí. Arxius Sec. Cièn. 99(1 & 2):1–474 & 1–350
Dupias G (1985) Végétation des Pyrénées : notice détaillée de la partie pyrénéenne des feuilles 69 Bayonne – 70 Tarbes – 71 Toulouse – 72 Carcassonne – 76 Luz – 77 Foix – 78 Perpignan. Service de la carte de végétation de la France, Paris
Dupias G, Montserrat P, Izard M (1983) Carte de la Végétation de la France. Feuille n° 76 – Luz. 1: 200.000. C. N. R. S, Toulouse
Ferré A, Ninot JM, Batllori E, Carreras J, Carrillo E, Monje X, Vigo J (2013) From vegetation mapping to a prediction for landscape evolution in the Catalan Pyrenees. Colloq Phytosociologiques 29:227–235
Gacia E, Ballesteros E, Camarero L, Delgado O, Palau A, Riera JL, Catalán J (1994) Macrophytes from lakes in the eastern Pyrenees: community composition and ordination in relation to environmental factors. Freshw Biol 32:73–81
García MB, Gómez D (2007) Flora del Pirineo Aragonés. Patrones espaciales de biodiversidad y su relevancia para la conservación. Pirineos 162:71–88
García-Ruiz JM, Lasanta T, Ruiz-Flano P, Ortigosa L, White S, González C, Martí C (1996) Land-use changes and sustainable development in mountain areas: a case study in the Spanish Pyrenees. Landsc Ecol 11(5):267–277
Gaussen H (1964) Carte de Végétation de la France. N° 77 Foix. 1: 200.000. C.N.R.S, Toulouse
Gottfried M et al (2012) Continent-wide response of mountain vegetation to climate change. Nat Clim Chang 2:111–115
Grau O, Ninot JM, Ferré A, Font X, Grytnes J-A (2012) Altitudinal species richness patterns of vascular plants in the south-eastern Pyrenees and nearby mountains of Catalonia. Plant Ecol Divers 5(1):115–126
Gruber M (1978) La végétation des Pyrénées ariégeoises et catalanes occidentales. Thèse, Fac. Sc. Techn. St. Jerôme. Université Aix-Marseille, III.
Körner C, Paulsen J (2004) A world-wide study of high altitude treeline temperatures. J Biogeogr 31:713–732
Lluent A, Anadon-Rosell A, Ninot JM, Grau O, Carrillo E (2013) Phenology and seed setting success of snowbed plant species in contrasting snowmelt regimes in the Central Pyrenees. Flora 208:220–231
Loidi J, Báscones JC (1995) Memoria del mapa de series de vegetación de Navarra, E. 1:200.000. Gobierno de Navarra, Pamplona
Loidi J, Campos JA, Herrera M, Biurrun I, García-Mijangos I, García-Baquero G (2015) Eco-geographical factors affecting richness and phylogenetic diversity patterns of high-mountain flora in the Iberian Peninsula. Alp Bot 125(2):137–146
Melendo M, Giménez E, Cano E, Gómez-Mercado F, Valle F (2003) The endemic flora in the south of the Iberian Peninsula: taxonomic composition, biological spectrum, pollination, reproductive mode and dispersal. Flora 198:260–276
Monje X (2004) Estudio mediante sistemas de información geográfica (GIS) de la evolución de la vegetación natural en Cataluña. Aproximación al caso del Valle del Freser durante el periodo 1956–2000. Acta Bot Barcin 49:421–438
Nègre R (1969) La végétation du Bassin de l’One (Pyrénées centrales), deuxième note: les pelouses. Portug Acta Biol 10(1–4):1–135
Ninot JM, Carrillo E, Font X, Carreras J, Ferré A, Masalles RM, Soriano I, Vigo J (2007) Altitude zonation in the Pyrenees. A geobotanic interpretation. Phytocoenologia 37:371–398
Ninot JM, Ferré A, Grau O, Font X, Pérez-Haase A, Carrillo E (2013a) Environmental drivers and plant species diversity in the Catalan and Andorran Pyrenees. Lazaroa 34:89–105
Ninot JM, Grau O, Carrillo E, Guàrdia R, Lluent A, Illa E (2013b) Functional plant traits and species assemblage in Pyrenean snowbeds. Folia Geobot 48:23–38
Orengo HA, Palet JM, Ejarque A, Miras H, Riera S (2014) Shifting occupation dynamics in the Madriu–Perafita–Claror valleys (Andorra) from the early Neolithic to the Chalcolithic: the onset of high mountain cultural landscapes. Quat Int 353:140–152
Pèlachs A, Julià R, Pérez-Obiol R, Soriano JM, Bal MC, Cunill R, Catalán J (2011) Potential influence of bond events on mid-Holocene climate and vegetation in southern Pyrenees as assessed from Burg lake LOI and pollen records. The Holocene 21(1):95–104
Pérez-Haase A (2016) Patrons estructurals, ecològics i biogeogràfics en vegetació de molleres i de torberes d’esfagnes. PhD thesis, University of Barcelona
Pérez-Haase A, Carrillo E, Batriu E, Ninot JM (2012) Diversitat de comunitats vegetals a les molleres de la Vall d’Aran (Pirineus centrals). Acta Bot Barc 53:61–112
Rivas-Martínez S (1968) Estudio fitosociológico de los bosques y matorrales pirenaicos del piso subalpino. Publ Inst Biol Aplicada Barcelona 44:5–44
Rivas-Martínez S (1969) Las comunidades de los ventisqueros (Salicetea herbaceae) del Pirineo central. Vegetatio 17:232–250
Rivas-Martínez S, Báscones JC, Díaz González TE, Fernández-González F, Loidi J (1991) La vegetación del Pirineo Occidental y Navarra. Itinera Geobotanica 5:5–456
Rivas-Martínez S et al (2007) Mapa de series, geoseries y geopermaseries de vegetación de España (Memoria del mapa de vegetación potencial de España). Parte I. Itinera Geobotanica 17:5–435
Rivas-Martínez S et al (2011) Mapa de series, geoseries y geopermaseries de vegetación de España (Memoria del mapa de vegetación potencial de España). Parte II. Itinera Geobotanica 18:5–800
Vigo J (1979) Les forêts de conifères des Pyrénées catalans. Essai de révision phytocénologique. Documents Phytosociologiques N.S. 4:929–941
Vigo J (1996) El poblament vegetal de la Vall de Ribes: 19–442. Les comunitats vegetals i el paisatge. Mapa de vegetació 1: 50.000. Institut Cartogràfic de Catalunya, Barcelona
Villar L, Sesé JA, Ferrández JV (1997–2001) Atlas de la flora del Pirineo aragonés, 2 vols. Instituto de Estudios Altoaragoneses & Cons. Protec. Nat. Aragón, Zaragoza
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Ninot, J.M., Carrillo, E., Ferré, A. (2017). The Pyrenees. In: Loidi, J. (eds) The Vegetation of the Iberian Peninsula. Plant and Vegetation, vol 12. Springer, Cham. https://doi.org/10.1007/978-3-319-54784-8_8
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