Ontologia

Rivière· 32 segments

桂川

Crosses 8 administrative regions : Kameoka, Kumiyama, Kyoto, Mukō, Nagaokakyō +3

rivière

Total length

240km

Max discharge

32,4m³/s

Max Strahler

4

Segments matched

32

River geography8 admin regions · 0 communes

Parent watershed

hybas-40806182001169 km²

8 administrative regions crossed (GADM L2)

  • Kyoto
    Kyoto · Japan
    66.6 km
    in this dpt
  • Nantan
    Kyoto · Japan
    15.6 km
    in this dpt
  • Kameoka
    Kyoto · Japan
    13.2 km
    in this dpt
  • Mukō
    Kyoto · Japan
    0.6 km
    in this dpt
  • Yawata
    Kyoto · Japan
    0.0 km
    in this dpt
  • Kumiyama
    Kyoto · Japan
    0.0 km
    in this dpt
  • Nagaokakyō
    Kyoto · Japan
    0.0 km
    in this dpt
  • Ōyamazaki
    Kyoto · Japan
    0.0 km
    in this dpt

14 intersecting protected areas

5 more protected areas

1 page = 1 named river (aggregation of 32 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

84 distinct species · 101 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 桂川 : 27 espèces reliées par 31 interactions GloBI sur 3 types (connectance 6.7%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
31
Connectance
0.067
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

240km

Max discharge

32,4m³/s

Max Strahler

4

Segments matched

32

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