Ruisseau· 19 segments
富田川
Crosses 3 administrative regions : Kamitonda, Kyōtanabe, Shirahama
Total length
89km
Max discharge
11,6m³/s
Max Strahler
3
Segments matched
19
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
6 intersecting protected areas
Yoshino kumano
IUCN VNational Park
Common fishery right area
Hatenashi sanmyaku
IUCN VPrefectural Natural Park
Gongendaira
IUCN IVPrefectural Wildlife Protection Area
Iwata
IUCN IVPrefectural Wildlife Protection Area
Oike
IUCN IVPrefectural Wildlife Protection Area
1 page = 1 named river (aggregation of 19 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
110 distinct species · 182 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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).
Indicateurs du tissu écologique
Tissu écologique de 富田川 : 32 espèces reliées par 33 interactions GloBI sur 4 types (connectance 5.2%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
89km
Max discharge
11,6m³/s
Max Strahler
3
Segments matched
19
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.