HydroBASINS lev08 watershed · #2080665800
Bassin de Río Guadiana
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 : Ciudad Real
Sub-basin area
279,2km²
Upstream area
19 101km²
Discharge
22,33m³/s
Mean elev.
654m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Río Guadiana2668 km²
- Bassin de Río Jabalón2389 km²
1 dept-equivalent regions (GADM L2)
- 279.5 km²100.0% of basin
7 intersecting protected areas
Ríos de la cuenca media del Guadiana y laderas vertientes
IUCN Not ReportedSpecial Protection Area (Birds Directive)
28.95 km² overlap
Ríos de la cuenca media del Guadiana y laderas vertientes
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
28.95 km² overlap
Sierra de Picón
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
9.96 km² overlap
Lagunas volcánicas del Campo de Calatrava
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
3.03 km² overlap
Volcán y Laguna de Peñarroya
IUCN IIINatural Monument
1.57 km² overlap
Laguna de Caracuel
IUCN IVMicroreserve
0.66 km² overlap
Morrón de Villamayor
IUCN IIINatural Monument
0.34 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 949 distinct species · 42 631 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 Guadiana : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 53 interactions GloBI sur 5 types (connectance 7.5%, filtre Serrano α=0.2). 6 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°
14,7°C
Annual rain
466mm
Moisture idx (CMI)
-0,63
Runoff
66mm/an
PET
1 263mm
AET
397mm
Mean slope
4,8°
Water table
628cm
Forest
14%
Crops
46%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)