Rivière· 21 segments
Río Estena
Crosses 4 administrative regions : Badajoz, Ciudad Real, Cáceres, Toledo
Total length
77km
Max discharge
38,2m³/s
Max Strahler
5
Segments matched
21
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
- Ciudad RealCastilla-La Mancha · Spain35.0 kmin this dpt
- BadajozExtremadura · Spain28.9 kmin this dpt
- ToledoCastilla-La Mancha · Spain11.6 kmin this dpt
- CáceresExtremadura · Spain2.1 kmin this dpt
8 intersecting protected areas
Montes de Toledo
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Montes de Toledo
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Cabañeros
IUCN IINacional Park
Puerto Peña - los Golondrinos
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Puerto Peña - los Golondrinos
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Ríos de la cuenca media del Guadiana y laderas vertientes
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Ríos de la cuenca media del Guadiana y laderas vertientes
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Estena
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1 page = 1 named river (aggregation of 21 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
73 distinct species · 292 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 22 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 Río Estena : 16 espèces reliées par 20 interactions GloBI sur 2 types (connectance 8.7%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
77km
Max discharge
38,2m³/s
Max Strahler
5
Segments matched
21
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.