Special Protection Area (Birds Directive) · esp
Matarraña - Aiguabarreix
- Area
- 367 km²
- IUCN cat.
- Not Reported
- Year
- 2001
Overview
- Designation
- Special Protection Area (Birds Directive)
- Established
- 2001
- 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
1 627 distinct species · 14 921 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 Matarraña - Aiguabarreix : 26 espèces reliées par 89 interactions GloBI sur 4 types (connectance 13.4%, 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).
Hydrology7 basins · 1 lakes · 11 rivers
Hydrology metrics for this exact territory
Stream length here
115,9km
Lake surface here
9,23km²
Basins crossed
7
Max stream order
7
Max drainage
82 420km²
Discharge in basins
348,7m³/s
Mean precip.
505mm/an
Mean T°
13,7°C
Moisture idx
-0,50
Max snow
3%
Mean runoff
42mm/an
Mean elev. (basins)
502m
Watersheds crossing here
- Bassin de Río Matarrañasub-area1 700,4 km²overlap280.07 km²76%
- Bassin de Barranc de l'Aiguamollsub-area152 km²overlap69.15 km²19%
- Bassin de Río Segresub-area38,4 km²overlap8.44 km²2%
- Bassin de Río Ebrosub-area353,5 km²overlap5.47 km²1%
- Bassin de Río Ebrosub-area355,5 km²overlap1.93 km²1%
- Bassin de Riu Ebresub-area729,4 km²overlap1.73 km²0%
- Bassin de Río Cincasub-area151,9 km²overlap0.12 km²0%
Lakes (1, top by area)
Rivers / streams (11, ord ≥ 4)
- Río Matarrañaord 4len here51.97 km57%total91 km
- Riu d'Algarsord 2len here14.25 km35%total41 km
- Río Ebro / Riu Ebreord 7len here13.88 km91%total15 km
- Vall Major o de Bateaord 4len here13.65 km69%total20 km
- Río Segreord 7len here7.87 km46%total17 km
- Barranc de l'Aiguamollord 7len here7.17 km52%total14 km
- Barranc dels Escambronsord 1len here3.08 km100%total3 km
- Barranc de la Vall de Granadaord 1len here1.80 km100%total2 km
- Barranc de la Vall de Busord 7len here1.15 km66%total2 km
- Barranc de Mas d'Alzinesord 1len here1.13 km53%total2 km
- Barranc de Vallivésord 1len here≈ tangenttotal8 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
- 41.24876, 0.26585
- 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.