Ruisseau· 11 segments
Arroyo del Valle
Crosses 4 administrative regions : Cuenca, Cáceres, Madrid, Toledo
Total length
261km
Max discharge
0,7m³/s
Max Strahler
3
Segments matched
11
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
14 intersecting protected areas
Serranía de Cuenca
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Serranía de Cuenca
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Área esteparia de La Mancha norte
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Sierra de las Villuercas y Valle del Guadarranque
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Sierra de las Villuercas y Valle del Guadarranque
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Vegas, cuestas y páramos del sureste de Madrid
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Cuenca del río Lozoya y Sierra Norte
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Cuencas de los ríos Jarama y Henares
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Regional Park
5 more protected areassorted by area
Yesares del valle del Tajo
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Cortados y cantiles de los ríos Jarama y Manzanares
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Riberos del Almonte
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Río Almonte
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
El Mesto de la Dehesa
IUCN IIISingular tree
1 page = 1 named river (aggregation of 11 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
226 distinct species · 1 453 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Arroyo del Valle : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 78 interactions GloBI sur 5 types (connectance 13.9%, 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).
Hydrology (HydroRIVERS v10)
Total length
261km
Max discharge
0,7m³/s
Max Strahler
3
Segments matched
11
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.