Ontologia

Ruisseau· 11 segments

竹田川

Crosses 3 administrative regions : Fukuchiyama, Sasayama, Tamba

ruisseau

Total length

107km

Max discharge

5,1m³/s

Max Strahler

2

Segments matched

11

River geography3 admin regions · 0 communes

Parent watershed

hybas-40800425501833 km²

3 administrative regions crossed (GADM L2)

  • Tamba
    Hyōgo · Japan
    24.5 km
    in this dpt
  • Fukuchiyama
    Kyoto · Japan
    1.4 km
    in this dpt
  • Sasayama
    Hyōgo · Japan
    0.0 km
    in this dpt

1 intersecting protected areas

1 page = 1 named river (aggregation of 11 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

280 distinct species · 452 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 28 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 竹田川 : 20 espèces reliées par 32 interactions GloBI sur 5 types (connectance 8.5%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
32
Connectance
0.085
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

107km

Max discharge

5,1m³/s

Max Strahler

2

Segments matched

11

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