HydroBASINS lev08 watershed · #2080692510
Bassin de Río Guadalquivir
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 2 administrative regions : Córdoba, Sevilla
Sub-basin area
1,7km²
Upstream area
32 205,9km²
Discharge
84,23m³/s
Mean elev.
58m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Ribera de Ciudadeja374 km²
- Bassin de Río Guadalquivir193 km²
2 dept-equivalent regions (GADM L2)
- 1.1 km²67.3% of basin
- 0.5 km²32.7% of basin
2 intersecting protected areas
Río Guadalquivir -Tramo Medio
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.18 km² overlap
Natura 2000
0.18 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
713 distinct species · 4 215 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 46 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 Guadalquivir : 37 espèces reliées par 126 interactions GloBI sur 5 types (connectance 11.7%, filtre Serrano α=0.2). 10 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°
18,1°C
Annual rain
595mm
Moisture idx (CMI)
-0,56
Runoff
100mm/an
PET
1 363mm
AET
503mm
Mean slope
1,4°
Water table
82cm
Forest
0%
Crops
78%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)