Special Areas of Conservation (Habitats Directive) · ESP
Alto Sil
- Area
- 437 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
2 577 distinct species · 42 518 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 Alto Sil : 20 espèces reliées par 82 interactions GloBI sur 4 types (connectance 17.6%, filtre Serrano α=0.2). 11 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 · 2 lakes · 16 rivers
Hydrology metrics for this exact territory
Stream length here
143,0km
Lake surface here
0,47km²
Basins crossed
5
Max stream order
3
Max drainage
2 584km²
Discharge in basins
8,8m³/s
Mean precip.
965mm/an
Mean T°
8,2°C
Moisture idx
0,09
Max snow
17%
Mean runoff
631mm/an
Mean elev. (basins)
1 303m
Watersheds crossing here
Lakes (2, top by area)
Rivers / streams (16, ord ≥ 4)
- Río Silord 6len here46.32 km18%total253 km
- Reguera Braña La Peñaord 1len here12.32 km80%total15 km
- Arroyo de las Cereizalesord 1len here9.88 km100%total10 km
- Canal de las Ondinasord 3len here9.08 km37%total24 km
- Río de Sosasord 1len here9.04 km100%total9 km
- Arroyo de la Fleitinaord 1len here8.26 km100%total8 km
- Arroyo los Garabuetosord 1len here7.85 km54%total15 km
- Río de Salentinos o de la Tejeraord 2len here7.78 km57%total14 km
- Valle de la Mozarraord 1len here7.38 km100%total7 km
- Río San Miguelord 1len here6.58 km100%total7 km
- Arroyo de Valdepilaord 1len here4.86 km100%total5 km
- Arroyo de la Cañadaord 2len here4.29 km100%total4 km
4 more river segmentssorted by Strahler order + length
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
- 42.92646, -6.35398
- 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.