HydroBASINS lev08 watershed · #2080610670
Bassin de Río Rituerto
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
816,5km²
Upstream area
816,5km²
Discharge
1,4m³/s
Mean elev.
1 107m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 817.5 km²100.0% of basin
- 0.2 km²0.0% of basin
10 intersecting protected areas
Altos Campos de Gómara
IUCN Not ReportedSpecial Protection Area (Birds Directive)
124.70 km² overlap
Sierra del Moncayo
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
36.66 km² overlap
Sierra del Moncayo - ZEPA
IUCN Not ReportedSpecial Protection Area (Birds Directive)
36.02 km² overlap
Quejigares y encinares de Sierra del Madero
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
31.76 km² overlap
Encinares de Sierra del Costanazo
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
11.10 km² overlap
Quejigares de Gómara-Nájima
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.01 km² overlap
Sierra de Moncayo - Los Fayos - Sierra de Armas
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.14 km² overlap
Moncayo
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.14 km² overlap
Sabinares de Ciria-Borobia
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.12 km² overlap
1 more protected areassorted by overlap area
Moncayo
IUCN VNatural Park
0.12 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 936 distinct species · 28 225 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 Bassin de Río Rituerto : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 59 interactions GloBI sur 5 types (connectance 12.7%, filtre Serrano α=0.2). 12 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°
9,9°C
Annual rain
574mm
Moisture idx (CMI)
-0,41
Runoff
62mm/an
PET
985mm
AET
488mm
Mean slope
3,6°
Water table
436cm
Forest
13%
Crops
57%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)