Ruisseau
Gardalar
Crosses 1 administrative regions : Navarra
Total length
12km
Max discharge
1m³/s
Max Strahler
1
Segments matched
1
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- NavarraComunidad Foral de Navarra · Spain7.9 kmin this dpt
5 intersecting protected areas
Sierra de Arrigorrieta y Peña Ezkaurre
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Sierra de San Miguel
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Sierra de San Miguel
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Ríos Eska y Biniés
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Nogal de Garde
IUCN IIINatural Monument
1 page = 1 named river (aggregation of 1 HydroRIVERS v10 segment). Spatial join cached after first hit.
Species present
1 057 distinct species · 4 236 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 Gardalar : 21 espèces reliées par 125 interactions GloBI sur 5 types (connectance 23.7%, filtre Serrano α=0.2). 12 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
12km
Max discharge
1,0m³/s
Max Strahler
1
Segments matched
1
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.