Ruisseau· 4 segments
菅生川
Crosses 1 administrative regions : Himeji
Total length
36km
Max discharge
1,6m³/s
Max Strahler
2
Segments matched
4
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- HimejiHyōgo · Japan22.9 kmin this dpt
7 intersecting protected areas
Seiban kyuryo
IUCN VPrefectural Natural Park
Hayashida gawa
IUCN VPrefectural Nature Conservation Area
Himeji shi
IUCN IVPrefectural Wildlife Protection Area
Sakurayama
IUCN IVPrefectural Wildlife Protection Area
Mizosan fudaraku ji
IUCN VPrefectural Nature Conservation Area
Nihyakuyo jinja
IUCN VEnvironmental Green Space Conservation Area(Hyogo)
Kamimoto jinja
IUCN VEnvironmental Green Space Conservation Area(Hyogo)
1 page = 1 named river (aggregation of 4 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
254 distinct species · 475 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 13 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 菅生川 : 12 espèces reliées par 9 interactions GloBI sur 3 types (connectance 11.5%, filtre Serrano α=0.2). 1 bulle taxonomique (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
1,6m³/s
Max Strahler
2
Segments matched
4
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.