Ontologia

Ruisseau· 8 segments

ウエンベツ川

Crosses 3 administrative regions : Kiyosato, Koshimizu, Shari

ruisseau

Total length

44km

Max discharge

0,6m³/s

Max Strahler

2

Segments matched

8

River geography3 admin regions · 0 communes

Parent watershed

hybas-40800379606940 km²

3 administrative regions crossed (GADM L2)

  • Shari
    Hokkaido · Japan
    15.5 km
    in this dpt
  • Kiyosato
    Hokkaido · Japan
    10.4 km
    in this dpt
  • Koshimizu
    Hokkaido · Japan
    1.3 km
    in this dpt

6 intersecting protected areas

1 page = 1 named river (aggregation of 8 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

109 distinct species · 202 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 31 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 ウエンベツ川 : 24 espèces reliées par 48 interactions GloBI sur 4 types (connectance 8.1%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
48
Connectance
0.081
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

44km

Max discharge

0,6m³/s

Max Strahler

2

Segments matched

8

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