Special Areas of Conservation (Habitats Directive) · ESP
Sierra de Ayllón
- Area
- 144 km²
- IUCN cat.
- Not Reported
- Year
- 2015
Overview
- Designation
- Special Areas of Conservation (Habitats Directive)
- Established
- 2015
- 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
1 603 distinct species · 9 467 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Ayllón : 19 espèces reliées par 76 interactions GloBI sur 6 types (connectance 15.3%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology5 basins · 0 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
18,6km
Basins crossed
5
Max stream order
2
Max drainage
8 864km²
Discharge in basins
0,4m³/s
Mean precip.
507mm/an
Mean T°
10,5°C
Moisture idx
-0,48
Max snow
7%
Mean runoff
97mm/an
Mean elev. (basins)
1 060m
Watersheds crossing here
Rivers / streams (7, ord ≥ 4)
- Río Aguisejoord 3len here7.30 km23%total32 km
- Río Vadilloord 2len here4.45 km18%total24 km
- Río Riazaord 4len here2.71 km3%total78 km
- Arroyo de la Hozord 1len here2.02 km32%total6 km
- Río Serranoord 2len here0.85 km4%total20 km
- Arroyo de San Benitoord 1len here0.62 km15%total4 km
- Río Cambrones o Valdecarrascaord 1len here0.61 km29%total2 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
- 41.26988, -3.34848
- 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.