Rivière· 42 segments
Río Aragón
Crosses 5 administrative regions : Huesca, La Rioja, Navarra, Pyrénées-Atlantiques, Zaragoza
Total length
165km
Max discharge
182m³/s
Max Strahler
6
Segments matched
42
River geography5 admin regions · 1 communes
5 administrative regions crossed (GADM L2)
- NavarraComunidad Foral de Navarra · Spain93.9 kmin this dpt
- HuescaAragón · Spain54.6 kmin this dpt
- ZaragozaAragón · Spain22.9 kmin this dpt
- La RiojaLa Rioja · Spain0.0 kmin this dpt
- Pyrénées-AtlantiquesNouvelle-Aquitaine · France0.0 kmin this dpt
1 communes (L5)For countries with L5
- Urdos0.00 km
30 intersecting protected areas
Bardenas Reales
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Hautes vallées d'Aspe et d'Ossau
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Pyrénées
IUCN IINational Park - Core Area
Bardenas Reales
IUCN IINatural Park
Los Valles
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Valles Occidentales
IUCN VNatural Park
Los Valles
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Massif de Sesques et de l'Ossau
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Sierras de San Juan de la Peña y Peña Oroel
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
21 more protected areassorted by area
Massif de l'Anie et d'Espelunguère
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Sierras de los Valles, Aísa y Borau
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Protected Landscape
Sierras de Leyre y Orba
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Sierras de Leyre y Orba
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Collarada y Canal de Ip
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Collarada - Ibón de Ip
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Tramo medio del río Aragón
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Tramos Bajos del Aragón y del Arga
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Sotos y Riberas del Ebro
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Sotos y Riberas del Ebro
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Sotos y Riberas del Ebro
IUCN VNatura 2000
Sotos y carrizales del río Aragón
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Río Aragón - Canal de Berdún
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Sotos del Ebro en Alfaro
IUCN IVNature Reserve
Río Veral
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Badina Escudera
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Pinar de Santa Agueda
IUCN IVNature enclave
Nature Reserve
Río Aragón (Jaca)
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Sotos de la Recueja
IUCN IVNature enclave
1 page = 1 named river (aggregation of 42 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
378 distinct species · 827 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Aragón : 22 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 112 interactions GloBI sur 5 types (connectance 17.8%, filtre Serrano α=0.2). 14 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
165km
Max discharge
182,0m³/s
Max Strahler
6
Segments matched
42
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.