HydroBASINS lev08 watershed · #2080668580
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 : Badajoz
Sub-basin area
60,5km²
Upstream area
48 747,9km²
Discharge
111,81m³/s
Mean elev.
189m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Arroyo de Rivilla309 km²
- Bassin de Río Gévora0 km²
1 dept-equivalent regions (GADM L2)
- 60.5 km²100.0% of basin
3 intersecting protected areas
Azud de Badajoz
IUCN Not ReportedSpecial Protection Area (Birds Directive)
2.83 km² overlap
Río Guadiana Internacional
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.94 km² overlap
Río Gevora Bajo
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 641 distinct species · 94 761 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 Guadiana : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 76 interactions GloBI sur 2 types (connectance 11.4%, 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°
16,8°C
Annual rain
526mm
Moisture idx (CMI)
-0,59
Runoff
129mm/an
PET
1 270mm
AET
446mm
Mean slope
1,2°
Water table
138cm
Forest
1%
Crops
76%
Urban
32%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)