HydroBASINS lev08 watershed · #2080660220
Bassin de Arroyo de Ledaña
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 : Albacete, Cuenca, Valencia
Sub-basin area
2 461,9km²
Upstream area
11 445,2km²
Discharge
21,52m³/s
Mean elev.
804m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Canal de María Cristina737 km²
- Bassin de Río Júcar108 km²
3 dept-equivalent regions (GADM L2)
- 1154.0 km²46.8% of basin
- 686.7 km²27.9% of basin
- 623.4 km²25.3% of basin
13 intersecting protected areas
Hoces del río Júcar
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
167.19 km² overlap
Hoces del río Júcar
IUCN Not ReportedSpecial Protection Area (Birds Directive)
167.19 km² overlap
Valle de Ayora y Sierra del Boquerón
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
126.75 km² overlap
Sierra de Martés-Muela de Cortes
IUCN Not ReportedSpecial Protection Area (Birds Directive)
125.44 km² overlap
Muela de Cortes y el Caroche
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
79.64 km² overlap
Meca-Mugrón-San Benito
IUCN Not ReportedSpecial Protection Area (Birds Directive)
70.39 km² overlap
Sierra del Mugrón
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
17.63 km² overlap
Laguna de San Benito
IUCN IVWetland Site
2.20 km² overlap
Embalse de Embarcaderos
IUCN IVWetland Site
0.87 km² overlap
4 more protected areassorted by overlap area
Cueva Negra-Ayora
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.01 km² overlap
Cueva del Lago
IUCN IIICave
0.00 km² overlap
Cueva Negra (Ayora)
IUCN IIICave
0.00 km² overlap
Cueva de Don Juan
IUCN IIICave
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 211 distinct species · 80 748 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 44 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 Arroyo de Ledaña : 34 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 88 interactions GloBI sur 4 types (connectance 9.3%, 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°
13,4°C
Annual rain
447mm
Moisture idx (CMI)
-0,60
Runoff
44mm/an
PET
1 113mm
AET
382mm
Mean slope
4,3°
Water table
414cm
Forest
15%
Crops
48%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)