Ruisseau· 15 segments
根尾川
Crosses 5 administrative regions : Godo, Ibigawa, Mizuho, Motosu, Ono
Total length
40km
Max discharge
19,3m³/s
Max Strahler
3
Segments matched
15
River geography5 admin regions · 0 communes
5 administrative regions crossed (GADM L2)
2 intersecting protected areas
Ibi
IUCN VPrefectural Natural Park
Ibi-Sekigahara-Yoro
IUCN VQuasi National Park
1 page = 1 named river (aggregation of 15 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
107 distinct species · 123 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 根尾川 : 35 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 30 interactions GloBI sur 3 types (connectance 5.0%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
40km
Max discharge
19,3m³/s
Max Strahler
3
Segments matched
15
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.