Ruisseau· 23 segments
Río Cidacos
Crosses 2 administrative regions : La Rioja, Soria
Total length
88km
Max discharge
4,3m³/s
Max Strahler
2
Segments matched
23
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
4 intersecting protected areas
Peñas de Arnedillo. Peñalmonte y Peña Isasa
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Peñas de Arnedillo. Peñalmonte y Peña Isasa
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Natura 2000
Riberas del Río Cidacos y afluentes
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1 page = 1 named river (aggregation of 23 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
309 distinct species · 2 350 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 Cidacos : 29 espèces reliées par 92 interactions GloBI sur 6 types (connectance 10.7%, filtre Serrano α=0.2). 13 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
88km
Max discharge
4,3m³/s
Max Strahler
2
Segments matched
23
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.