Ruisseau· 9 segments
Butroe
Crosses 1 administrative regions : Vizcaya
Total length
37km
Max discharge
3,7m³/s
Max Strahler
3
Segments matched
9
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- VizcayaPaís Vasco · Spain24.7 kmin this dpt
3 intersecting protected areas
Espacio marino de la Ría de Mundaka-Cabo de Ogoño
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Espacio marino de la Ria de Mundaka-Cabo de Ogoño
IUCN Not ReportedMarine Protected Area (OSPAR)
Astondoko haremunak / Dunas de Astondo
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1 page = 1 named river (aggregation of 9 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
744 distinct species · 4 997 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Butroe : 29 espèces reliées par 97 interactions GloBI sur 3 types (connectance 13.1%, 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
37km
Max discharge
3,7m³/s
Max Strahler
3
Segments matched
9
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.