Ontologia

Rivière· 11 segments

別府川

Crosses 3 administrative regions : Aira, Kamō, Satsumasendai

rivière

Total length

38km

Max discharge

5,1m³/s

Max Strahler

4

Segments matched

11

River geography3 admin regions · 0 communes

Parent watershed

hybas-40800406301934 km²

3 administrative regions crossed (GADM L2)

  • Kamō
    Kagoshima · Japan
    16.3 km
    in this dpt
  • Aira
    Kagoshima · Japan
    4.9 km
    in this dpt
  • Satsumasendai
    Kagoshima · Japan
    0.0 km
    in this dpt

3 intersecting protected areas

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

Species present

89 distinct species · 865 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 23 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 別府川 : 22 espèces reliées par 23 interactions GloBI sur 2 types (connectance 8.3%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
23
Connectance
0.083
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

38km

Max discharge

5,1m³/s

Max Strahler

4

Segments matched

11

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