Special Areas of Conservation (Habitats Directive) · esp
Omaña
- Area
- 200 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
1 180 distinct species · 4 124 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Omaña : 26 espèces reliées par 103 interactions GloBI sur 6 types (connectance 10.9%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology3 basins · 0 lakes · 9 rivers
Hydrology metrics for this exact territory
Stream length here
52,5km
Basins crossed
3
Max stream order
3
Max drainage
868km²
Discharge in basins
3,3m³/s
Mean precip.
871mm/an
Mean T°
8,4°C
Moisture idx
-0,02
Max snow
17%
Mean runoff
538mm/an
Mean elev. (basins)
1 292m
Watersheds crossing here
Rivers / streams (9, ord ≥ 4)
- Arroyo de la Mataord 1len here16.93 km89%total19 km
- Arroyo de la Forcadaord 1len here10.91 km100%total11 km
- Río Sabugoord 2len here6.99 km54%total13 km
- Arroyo los Garabuetosord 1len here6.34 km44%total15 km
- Río Omañaord 4len here5.45 km12%total44 km
- Río Boezaord 3len here4.18 km6%total68 km
- Río del Colladoord 1len here1.05 km31%total3 km
- Río Fullinasord 1len here0.63 km13%total5 km
- Río Salceord 2len here≈ tangenttotal7 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
- 42.82343, -6.19532
- 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.