Special Protection Area (Birds Directive) · esp
Alto Tajo
- Area
- 1 906 km²
- IUCN cat.
- Not Reported
- Year
- 2005
Overview
- Designation
- Special Protection Area (Birds Directive)
- Established
- 2005
- 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
4 268 distinct species · 72 703 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Alto Tajo : 27 espèces reliées par 76 interactions GloBI sur 5 types (connectance 11.4%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology8 basins · 1 lakes · 43 rivers
Hydrology metrics for this exact territory
Stream length here
481,6km
Lake surface here
0,53km²
Basins crossed
8
Max stream order
4
Max drainage
3 946km²
Discharge in basins
11,2m³/s
Mean precip.
547mm/an
Mean T°
9,5°C
Moisture idx
-0,43
Max snow
9%
Mean runoff
72mm/an
Mean elev. (basins)
1 262m
Watersheds crossing here
- Bassin de Río Tajosub-area858,7 km²overlap725.32 km²38%
- Bassin de Río Tajosub-area1 218,4 km²overlap352.19 km²18%
- Bassin de Río Gallosub-area1 301 km²overlap349.89 km²18%
- Bassin de Rio Ablanquejosub-area394 km²overlap286.20 km²15%
- Bassin de Río Tajosub-area173,5 km²overlap173.14 km²9%
- Bassin de Río Guadielasub-area753,6 km²overlap15.71 km²1%
- Bassin de Rio Júcarsub-area1 926 km²overlap3.92 km²0%
- Bassin de Río Tajuñasub-area2 622,2 km²overlap0.10 km²0%
Lakes (1, top by area)
Rivers / streams (43, ord ≥ 4)
- Río Tajoord 6len here109.73 km11%total1037 km
- Río Cabrillasord 2len here35.30 km95%total37 km
- Arroyo de la Ramblaord 3len here29.08 km92%total32 km
- Río Galloord 3len here28.08 km19%total145 km
- Rio Ablanquejoord 3len here24.98 km100%total25 km
- Río Linaresord 3len here17.89 km98%total18 km
- Río Arandillaord 3len here17.38 km100%total17 km
- Barranco de Valdellosoord 2len here15.18 km100%total15 km
- Barranco del Contaderoord 1len here15.12 km57%total26 km
- Barranco de la Tía Raimundaord 1len here13.42 km82%total16 km
- Rio Bullonesord 2len here11.52 km100%total12 km
- Barranco de la Barbarijaord 1len here10.69 km100%total11 km
31 more river segmentssorted by Strahler order + length
- Arroyo Jándulaord 1len here10.36 km64%total16 km
- Arroyo de Villanuevaord 1len here9.70 km74%total13 km
- Barranco los Colmenaresord 1len here9.23 km100%total9 km
- Arroyo Lamadreord 2len here8.82 km83%total11 km
- Barranco de las Sarguillasord 1len here8.82 km100%total9 km
- Arroyo de la Hozord 4len here8.61 km46%total19 km
- Barranco de la Fuente Nuevaord 2len here7.93 km87%total9 km
- Río de la Hoz Secaord 2len here7.50 km100%total7 km
- Barranco de la Umbríaord 4len here7.13 km100%total7 km
- Barranco de la Gredaord 3len here6.98 km100%total7 km
- Río de la Solanaord 2len here6.53 km38%total17 km
- Rambla de los Ojosord 2len here6.17 km100%total6 km
- Barranco de Checaord 1len here5.87 km90%total7 km
- Arroyo Valmeleroord 2len here5.64 km100%total6 km
- Arroyo Tajueloord 3len here5.36 km100%total5 km
- Ablanquejoord 2len here5.28 km99%total5 km
- Barranco de la Sielvaord 1len here5.22 km100%total5 km
- Arroyo de Arandillaord 1len here3.89 km100%total4 km
- Rambla de las Sarguillasord 1len here3.33 km100%total3 km
- Arroyo del Ceñoord 1len here3.20 km51%total6 km
- Arroyo de la Dehesaord 3len here3.12 km11%total29 km
- Río de la Virgenord 1len here3.07 km75%total4 km
- Arroyo de Fuentelenguaord 1len here1.93 km100%total2 km
- Arroyo de Valpiñosoord 2len here1.86 km100%total2 km
- Arroyo de la Fuente del Pozueloord 1len here1.80 km100%total2 km
- Arroyo de Prado Pozoord 1len here1.45 km100%total1 km
- Arroyo del Saúcoord 2len here1.41 km11%total13 km
- Arroyo Mederoord 1len here0.87 km100%total1 km
- Barranco Senda Sardineraord 1len here0.87 km100%total1 km
- Rio Linaresord 1len here0.87 km100%total1 km
- Barranco de la Hozord 4len here0.46 km101%total0 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
- 40.66372, -1.97107
- 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.