HydroBASINS lev08 watershed · #2080605040
Bassin de Río Carrión
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 : Palencia
Sub-basin area
190,2km²
Upstream area
3 330,4km²
Discharge
18,38m³/s
Mean elev.
801m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Río Valdeginate892 km²
- Bassin de Río Carrión92 km²
1 dept-equivalent regions (GADM L2)
- 190.5 km²100.0% of basin
1 intersecting protected areas
Montes Torozos y Páramos de Torquemada-Astudillo
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
17.31 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 178 distinct species · 55 756 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Carrión : 27 espèces reliées par 91 interactions GloBI sur 3 types (connectance 14.4%, filtre Serrano α=0.2). 9 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°
11,9°C
Annual rain
455mm
Moisture idx (CMI)
-0,56
Runoff
63mm/an
PET
1 044mm
AET
390mm
Mean slope
2,7°
Water table
350cm
Forest
7%
Crops
48%
Urban
17%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)