Ruisseau· 5 segments
柴木川
Crosses 3 administrative regions : Akiōta, Kitahiroshima, Masuda
Total length
28km
Max discharge
2,9m³/s
Max Strahler
3
Segments matched
5
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- KitahiroshimaHiroshima · Japan9.8 kmin this dpt
- AkiōtaHiroshima · Japan9.1 kmin this dpt
- MasudaShimane · Japan0.0 kmin this dpt
7 intersecting protected areas
Nishichugokusanchi
IUCN VQuasi National Park
Sandankyo
IUCN IVPrefectural Wildlife Protection Area
Osorakanzan
IUCN IVPrefectural Wildlife Protection Area
Kario
IUCN IVPrefectural Wildlife Protection Area
Tarutoko
IUCN IVPrefectural Wildlife Protection Area
Yahata shitsugen
IUCN VPrefectural Nature Conservation Area
Hijiriko
IUCN IVPrefectural Wildlife Protection Area
1 page = 1 named river (aggregation of 5 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
133 distinct species · 214 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 19 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 柴木川 : 16 espèces reliées par 20 interactions GloBI sur 4 types (connectance 9.5%, filtre Serrano α=0.2). 5 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
28km
Max discharge
2,9m³/s
Max Strahler
3
Segments matched
5
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.