HydroBASINS lev08 watershed · #2080612430
Bassin de Río Isuela
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 : Soria, Zaragoza
Sub-basin area
592,7km²
Upstream area
592,7km²
Discharge
0,49m³/s
Mean elev.
876m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 577.9 km²97.4% of basin
- 15.7 km²2.6% of basin
10 intersecting protected areas
Sierra de Moncayo - Los Fayos - Sierra de Armas
IUCN Not ReportedSpecial Protection Area (Birds Directive)
99.70 km² overlap
Moncayo
IUCN VNatural Park
44.78 km² overlap
Moncayo
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
37.43 km² overlap
Desfiladeros del río Jalón
IUCN Not ReportedSpecial Protection Area (Birds Directive)
35.14 km² overlap
Sierra de Nava Alta - Puerto de la Chabola
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
29.73 km² overlap
Barranco de Valdeplata
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
10.30 km² overlap
Sierra del Moncayo
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
8.31 km² overlap
Sierra del Moncayo - ZEPA
IUCN Not ReportedSpecial Protection Area (Birds Directive)
7.86 km² overlap
Sabinares de Ciria-Borobia
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.81 km² overlap
1 more protected areassorted by overlap area
Cueva Honda
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 786 distinct species · 15 079 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 Bassin de Río Isuela : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 90 interactions GloBI sur 6 types (connectance 12.8%, filtre Serrano α=0.2). 15 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°
10,9°C
Annual rain
497mm
Moisture idx (CMI)
-0,49
Runoff
27mm/an
PET
988mm
AET
427mm
Mean slope
9,7°
Water table
594cm
Forest
32%
Crops
15%
Urban
0%
Protected
8%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)