HydroBASINS lev08 watershed · #2080670210
Bassin de Río Zújar
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 : Badajoz, Ciudad Real, Córdoba
Sub-basin area
197,9km²
Upstream area
2 516km²
Discharge
7,18m³/s
Mean elev.
493m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Río Zújar1658 km²
- Bassin de Río Guadamatilla660 km²
3 dept-equivalent regions (GADM L2)
- 113.1 km²57.1% of basin
- 84.7 km²42.8% of basin
- 0.2 km²0.1% of basin
8 intersecting protected areas
Sierras de Peñalsordo y Capilla
IUCN Not ReportedSpecial Protection Area (Birds Directive)
21.86 km² overlap
La Serena y Sierras Periféricas
IUCN Not ReportedSpecial Protection Area (Birds Directive)
17.12 km² overlap
Sierra de Santa Eufemia
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
10.91 km² overlap
Sierra de Santa Eufemia
IUCN IVNatura 2000
10.91 km² overlap
La Serena
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
7.72 km² overlap
Embalse de la Serena
IUCN Not ReportedSpecial Protection Area (Birds Directive)
4.14 km² overlap
Río Zújar
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.54 km² overlap
Río Zújar
IUCN IVNatura 2000
0.53 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
398 distinct species · 5 054 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 Zújar : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 90 interactions GloBI sur 4 types (connectance 11.5%, filtre Serrano α=0.2). 13 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°
15,8°C
Annual rain
535mm
Moisture idx (CMI)
-0,58
Runoff
99mm/an
PET
1 288mm
AET
454mm
Mean slope
7,0°
Water table
767cm
Forest
15%
Crops
16%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)