HydroBASINS lev08 watershed · #2080684890
Bassin de Jándula
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 : Ciudad Real, Jaén
Sub-basin area
2 565,9km²
Upstream area
2 566km²
Discharge
4,58m³/s
Mean elev.
701m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 1997.2 km²77.8% of basin
- 570.6 km²22.2% of basin
19 intersecting protected areas
Natural Park
827.97 km² overlap
Sierra Morena
IUCN Not ReportedSpecial Protection Area (Birds Directive)
595.43 km² overlap
Sierra Morena
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
595.43 km² overlap
Sierras de Andujar
IUCN IVNatura 2000
395.11 km² overlap
Sierra de Andújar
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
395.11 km² overlap
Sierra de Andújar
IUCN Not ReportedSpecial Protection Area (Birds Directive)
395.11 km² overlap
Sierra de Andújar
IUCN VNatural Park
394.08 km² overlap
Cuencas del Rumblar, Guadalén y Guadalmena
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
153.85 km² overlap
Natura 2000
153.83 km² overlap
10 more protected areassorted by overlap area
Volcan del Alhorin
IUCN IIINatural Monument
2.88 km² overlap
Túneles del Ojailén
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
2.60 km² overlap
Lagunas volcánicas del Campo de Calatrava
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.02 km² overlap
Natural Monument
0.90 km² overlap
Río Jandula, Río Guadalquivir y Río del Rumblar
IUCN Not AssignedNatura 2000
0.65 km² overlap
Río Jándula
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.65 km² overlap
Carbonifero de Puertollano
IUCN IIINatural Monument
0.48 km² overlap
Mina de los Pontones
IUCN IVMicroreserve
0.04 km² overlap
Túneles de Ojailén
IUCN IVMicroreserve
0.03 km² overlap
Túnel de Niefla
IUCN IVMicroreserve
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 182 distinct species · 235 349 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 Jándula : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 90 interactions GloBI sur 5 types (connectance 12.1%, 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°
15,0°C
Annual rain
522mm
Moisture idx (CMI)
-0,59
Runoff
54mm/an
PET
1 260mm
AET
443mm
Mean slope
8,7°
Water table
711cm
Forest
29%
Crops
20%
Urban
1%
Protected
48%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)