HydroBASINS lev08 watershed · #2080615010
Bassin de Río Ebro
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 2 administrative regions : Huesca, Zaragoza
Sub-basin area
355,5km²
Upstream area
56 123,6km²
Discharge
466,69m³/s
Mean elev.
213m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Río Ebro886 km²
- Bassin de Río Guadalope798 km²
2 dept-equivalent regions (GADM L2)
- 300.6 km²84.4% of basin
- 55.4 km²15.6% of basin
7 intersecting protected areas
Valcuerna, Serreta Negra y Liberola
IUCN Not ReportedSpecial Protection Area (Birds Directive)
150.37 km² overlap
Serreta Negra
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
68.72 km² overlap
Río Guadalope, Val de Fabara y Val de Pilas
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
27.92 km² overlap
La Retuerta y saladas de Sástago
IUCN Not ReportedSpecial Protection Area (Birds Directive)
6.37 km² overlap
Efesa de la Villa
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
6.07 km² overlap
Monegros
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
4.01 km² overlap
Matarraña - Aiguabarreix
IUCN Not ReportedSpecial Protection Area (Birds Directive)
1.93 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
571 distinct species · 6 770 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Bassin de Río Ebro : 25 espèces reliées par 67 interactions GloBI sur 4 types (connectance 11.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
15,0°C
Annual rain
410mm
Moisture idx (CMI)
-0,63
Runoff
58mm/an
PET
1 102mm
AET
352mm
Mean slope
4,1°
Water table
410cm
Forest
25%
Crops
46%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)