Ontologia

Rivière· 20 segments

笛吹川

Crosses 7 administrative regions : Chūō, Fuefuki, Ichikawamisato, Kōfu, Kōshū +2

rivière

Total length

59km

Max discharge

24,5m³/s

Max Strahler

4

Segments matched

20

River geography7 admin regions · 0 communes

Parent watershed

hybas-40805963501046 km²

7 administrative regions crossed (GADM L2)

  • Yamanashi
    Yamanashi · Japan
    37.6 km
    in this dpt
  • Fuefuki
    Yamanashi · Japan
    18.3 km
    in this dpt
  • Chūō
    Yamanashi · Japan
    4.3 km
    in this dpt
  • Minami-Alps
    Yamanashi · Japan
    1.2 km
    in this dpt
  • Kōfu
    Yamanashi · Japan
    0.3 km
    in this dpt
  • Kōshū
    Yamanashi · Japan
    0.0 km
    in this dpt
  • Ichikawamisato
    Yamanashi · Japan
    0.0 km
    in this dpt

4 intersecting protected areas

1 page = 1 named river (aggregation of 20 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

161 distinct species · 264 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 43 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 笛吹川 : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 54 interactions GloBI sur 6 types (connectance 5.7%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
54
Connectance
0.057
Patrimoniales
1
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

59km

Max discharge

24,5m³/s

Max Strahler

4

Segments matched

20

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