Special Protection Area (Birds Directive) · esp
Sierra de Gredos
- Area
- 869 km²
- IUCN cat.
- Not Reported
- Year
- 2000
Overview
- Designation
- Special Protection Area (Birds Directive)
- Established
- 2000
- Managing authority
- See European Environment Agency Geospatial Data Catalogue for more information - https://sdi.eea.europa.eu/catalogue/srv/api/records/be2142b0-7dc4-42e3-afac-f7cc5f1a9ac6
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
4 043 distinct species · 118 304 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Sierra de Gredos : 21 espèces reliées par 91 interactions GloBI sur 6 types (connectance 17.2%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology7 basins · 1 lakes · 38 rivers
Hydrology metrics for this exact territory
Stream length here
149,4km
Lake surface here
0,12km²
Basins crossed
7
Max stream order
4
Max drainage
2 707km²
Discharge in basins
13,1m³/s
Mean precip.
576mm/an
Mean T°
10,2°C
Moisture idx
-0,41
Max snow
8%
Mean runoff
274mm/an
Mean elev. (basins)
1 265m
Watersheds crossing here
- Bassin de Río Tormessub-area990,4 km²overlap542.99 km²62%
- Bassin de Río Tiétarsub-area579,2 km²overlap155.03 km²18%
- Bassin de Río Tiétarsub-area1 108,6 km²overlap108.71 km²13%
- Bassin de Río Alberchesub-area875 km²overlap55.32 km²6%
- Bassin de Río Jertesub-area674,8 km²overlap5.05 km²1%
- Bassin de Río Tiétarsub-area239,1 km²overlap2.03 km²0%
- Bassin de Río Alagónsub-area1 418,9 km²overlap0.16 km²0%
Lakes (1, top by area)
Rivers / streams (38, ord ≥ 4)
- Río Tormesord 5len here18.58 km5%total358 km
- Garganta de Gredosord 2len here8.31 km100%total8 km
- Río Aravalleord 2len here7.78 km82%total9 km
- Río Arenalord 2len here7.75 km36%total22 km
- Arroyo Molinoord 1len here7.74 km100%total8 km
- Garganta Tejeaord 2len here7.47 km96%total8 km
- Garganta de Bohoyoord 1len here7.46 km98%total8 km
- Río de Solanaord 1len here6.64 km100%total7 km
- Garganta del Endrinalord 1len here5.56 km100%total6 km
- Garganta de la Navaord 1len here5.28 km100%total5 km
- Arroyo de la Quebradillaord 2len here4.89 km44%total11 km
- Garganta de la Pedrosaord 1len here4.85 km100%total5 km
26 more river segmentssorted by Strahler order + length
- Garganta de Galín Gómezord 2len here4.79 km100%total5 km
- Garganta del Pinarord 1len here4.29 km100%total4 km
- Arroyo del Gorgozónord 1len here4.14 km100%total4 km
- Garganta Lóbregaord 1len here4.01 km100%total4 km
- Garganta de la Corvachaord 1len here3.85 km100%total4 km
- Garganta de Alardosord 2len here3.75 km21%total18 km
- Arroyo de la Gargantillaord 2len here3.36 km100%total3 km
- Garganta del Hornilloord 3len here3.35 km72%total5 km
- Garganta Barcaord 1len here3.33 km100%total3 km
- Garganta de la Albarea Blancaord 1len here2.80 km100%total3 km
- Garganta de los Caballerosord 3len here2.67 km100%total3 km
- Río Piquilloord 1len here2.20 km90%total2 km
- Arroyo de las Tejonerasord 2len here2.14 km37%total6 km
- Garganta del Jabalíord 1len here2.06 km51%total4 km
- Garganta de Navasequillaord 3len here1.81 km37%total5 km
- Garganta de la Solanaord 1len here1.58 km100%total2 km
- Río Arbillasord 2len here1.54 km12%total13 km
- Garganta del Sauceord 1len here1.45 km78%total2 km
- Río Pelayoord 1len here1.40 km26%total5 km
- Garganta de la Garbanzaord 3len here1.06 km53%total2 km
- Arroyo del Molinilloord 3len here0.42 km2%total21 km
- Arroyo de la Islaord 2len here0.35 km37%total1 km
- La Regaderaord 3len here0.20 km8%total2 km
- Garganta de la Regaderaord 1len here0.20 km10%total2 km
- Río Albercheord 4len here0.18 km0%total198 km
- Garganta del Encinosoord 1len here0.16 km5%total3 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 40.27153, -5.34943
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.