HydroBASINS lev08 watershed · #2080626650
Bassin de Río Sorbe
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 3 administrative regions : Guadalajara, Segovia, Soria
Sub-basin area
549,2km²
Upstream area
549,2km²
Discharge
2,06m³/s
Mean elev.
1 269m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 548.9 km²99.8% of basin
- 1.0 km²0.2% of basin
- 0.1 km²0.0% of basin
8 intersecting protected areas
Sierra Norte de Guadalajara
IUCN VINatural Park
370.93 km² overlap
Sierra de Ayllón
IUCN Not ReportedSpecial Protection Area (Birds Directive)
330.45 km² overlap
Sierra de Ayllón
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
330.45 km² overlap
Sierra de Pela
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
54.08 km² overlap
Sierra de Ayllón
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
3.06 km² overlap
Ancient and Primeval Beech Forests of the Carpathians and Other Regions of Europe
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
2.55 km² overlap
Natural Monument
0.68 km² overlap
Riberas del Henares
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.14 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 689 distinct species · 21 079 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 Sorbe : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 96 interactions GloBI sur 6 types (connectance 15.2%, filtre Serrano α=0.2). 17 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°
9,6°C
Annual rain
556mm
Moisture idx (CMI)
-0,42
Runoff
118mm/an
PET
961mm
AET
474mm
Mean slope
10,1°
Water table
592cm
Forest
70%
Crops
12%
Urban
0%
Protected
68%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)