HydroBASINS lev08 watershed · #2080589580
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 1 administrative regions : Burgos
Sub-basin area
15,7km²
Upstream area
3 040,5km²
Discharge
46,41m³/s
Mean elev.
788m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Río Oca1089 km²
- Bassin de Río Ebro443 km²
1 dept-equivalent regions (GADM L2)
- 15.7 km²100.0% of basin
5 intersecting protected areas
Natural Park
12.31 km² overlap
Montes Obarenes
IUCN Not ReportedSpecial Protection Area (Birds Directive)
12.22 km² overlap
Montes Obarenes
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
12.22 km² overlap
Sierra de la Tesla-Valdivielso
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
3.12 km² overlap
Sierra de la Tesla-Valdivielso - ZEPA
IUCN Not ReportedSpecial Protection Area (Birds Directive)
3.12 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
898 distinct species · 3 593 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 : 26 espèces reliées par 86 interactions GloBI sur 5 types (connectance 12.9%, 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).
Hydroclimate (BasinATLAS lev08)
Mean T°
10,5°C
Annual rain
805mm
Moisture idx (CMI)
-0,06
Runoff
517mm/an
PET
857mm
AET
628mm
Mean slope
18,9°
Water table
728cm
Forest
90%
Crops
20%
Urban
0%
Protected
77%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)