Ruisseau
串川
Crosses 1 administrative regions : Sagamihara
Total length
36km
Max discharge
0,5m³/s
Max Strahler
1
Segments matched
1
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- SagamiharaKanagawa · Japan7.8 kmin this dpt
8 intersecting protected areas
Tanzawa oyama
IUCN VPrefectural Natural Park
Tsukui
IUCN IVPrefectural Wildlife Protection Area
Ogurayama
IUCN IVPrefectural Wildlife Protection Area
Shida san
IUCN VPrefectural Nature Conservation Area
Sendoji
IUCN IVPrefectural Wildlife Protection Area
Sendoji san
IUCN VPrefectural Nature Conservation Area
Shiroyama
IUCN VPrefectural Nature Conservation Area
Special green space conservation districts
1 page = 1 named river (aggregation of 1 HydroRIVERS v10 segment). Spatial join cached after first hit.
Species present
2 422 distinct species · 9 944 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 串川 : 31 espèces reliées par 42 interactions GloBI sur 4 types (connectance 5.1%, filtre Serrano α=0.2). 10 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
36km
Max discharge
0,5m³/s
Max Strahler
1
Segments matched
1
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.