HydroBASINS lev08 watershed · #4080038360
Bassin de 庶路川
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 3 administrative regions : Ashoro, Kushiro City, Shiranuka
Sub-basin area
343,9km²
Upstream area
343,9km²
Discharge
1,08m³/s
Mean elev.
267m
Administrative coverage
3 dept-equivalent regions (GADM L2)
- 326.0 km²94.6% of basin
- 14.0 km²4.1% of basin
- 0.4 km²0.1% of basin
8 intersecting protected areas
Akanmashu
IUCN IINational Park
6.62 km² overlap
Common fishery right area
4.45 km² overlap
Kushiro seibu
IUCN VICoastline Marine Resource Development Area, designated sea area
3.81 km² overlap
Shunkushitakara
IUCN IVPrefectural Wildlife Protection Area
0.86 km² overlap
Kushiro tobu
IUCN VICoastline Marine Resource Development Area, designated sea area
0.81 km² overlap
Takinouedaini Akaezomatsu
IUCN IVRare Population Protected Forest
0.13 km² overlap
Komamaki takaya
IUCN IVPrefectural Wildlife Protection Area
0.12 km² overlap
Meakan
IUCN IVPrefectural Wildlife Protection Area
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
370 distinct species · 777 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Bassin de 庶路川 : 23 espèces reliées par 30 interactions GloBI sur 4 types (connectance 6.5%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
4,8°C
Annual rain
1 142mm
Moisture idx (CMI)
0,41
Runoff
666mm/an
PET
665mm
AET
645mm
Mean slope
10,0°
Water table
286cm
Forest
89%
Crops
4%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)