Rivière· 51 segments
Río Tajuña
Crosses 2 administrative regions : Guadalajara, Madrid
Total length
243km
Max discharge
6,9m³/s
Max Strahler
4
Segments matched
51
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- GuadalajaraCastilla-La Mancha · Spain170.1 kmin this dpt
- MadridComunidad de Madrid · Spain68.1 kmin this dpt
9 intersecting protected areas
Vegas, cuestas y páramos del sureste de Madrid
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Parameras de Maranchón, hoz del Mesa y Aragoncillo
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Parameras de Maranchón, hoz del Mesa y Aragoncillo
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Quejigares de Barriopedro y Brihuega
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Valle del Tajuña en Torrecuadrada
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Valle del Tajuña en Torrecuadrada
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Cueva de La Canaleja
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Riberas de Valfermoso de Tajuña y Brihuega
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Cueva de la Canaleja
IUCN IVMicroreserve
1 page = 1 named river (aggregation of 51 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
188 distinct species · 690 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 Tajuña : 33 espèces reliées par 96 interactions GloBI sur 5 types (connectance 11.1%, filtre Serrano α=0.2). 9 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
243km
Max discharge
6,9m³/s
Max Strahler
4
Segments matched
51
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.