Ontologia

Ruisseau· 13 segments

石徹白川

Crosses 2 administrative regions : Gujō, Ōno

ruisseau

Total length

26km

Max discharge

7,3m³/s

Max Strahler

3

Segments matched

13

River geography2 admin regions · 0 communes

Parent watershed

hybas-4080586000147 km²

2 administrative regions crossed (GADM L2)

  • Ōno
    Fukui · Japan
    13.1 km
    in this dpt
  • Gujō
    Gifu · Japan
    11.0 km
    in this dpt

6 intersecting protected areas

  • Mount Hakusan

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

  • Hakusan

    IUCN II

    National Park

  • Okuetsu kogen

    IUCN V

    Prefectural Natural Park

  • Kuzuryu dam

    IUCN IV

    Prefectural Wildlife Protection Area

  • Hatsuko

    IUCN IV

    Prefectural Wildlife Protection Area

  • Osugi

    IUCN IV

    Prefectural Wildlife Protection Area

1 page = 1 named river (aggregation of 13 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

100 distinct species · 137 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 12 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de 石徹白川 : 9 espèces reliées par 9 interactions GloBI sur 4 types (connectance 13.6%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
12
Interactions affichées
9
Connectance
0.136
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)

Total length

26km

Max discharge

7,3m³/s

Max Strahler

3

Segments matched

13

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.