Special Protection Area (Birds Directive) · esp
Río Alagón
- Area
- 23 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
508 distinct species · 1 785 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Río Alagón : 26 espèces reliées par 64 interactions GloBI sur 5 types (connectance 8.6%, 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).
Hydrology1 basins · 0 lakes · 9 rivers
Hydrology metrics for this exact territory
Stream length here
45,9km
Basins crossed
1
Max stream order
3
Max drainage
1 419km²
Discharge in basins
0,2m³/s
Mean precip.
549mm/an
Mean T°
12,1°C
Moisture idx
-0,48
Max snow
3%
Mean runoff
243mm/an
Mean elev. (basins)
882m
Watersheds crossing here
Rivers / streams (9, ord ≥ 4)
- Río Alagónord 5len here25.29 km11%total233 km
- Río Cuerpo de Hombreord 2len here8.97 km27%total33 km
- Río Sangusínord 2len here4.77 km13%total36 km
- Arroyo Riofríoord 3len here2.68 km24%total11 km
- Arroyo Servónord 1len here2.57 km34%total8 km
- Río Franciaord 3len here0.92 km5%total19 km
- Arroyo de La Pallaord 3len here0.31 km33%total1 km
- Arroyo del Chapatalord 1len here0.23 km3%total8 km
- Arroyo del Horcajoord 1len here0.11 km1%total9 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
- 40.57276, -5.85645
- 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.