HydroBASINS lev08 watershed · #4080610810
Bassin de 木曽川
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 5 administrative regions : Aisai, Hashima, Inazawa, Kaizu, Tsushima
Sub-basin area
60,3km²
Upstream area
7 161,4km²
Discharge
260,77m³/s
Mean elev.
0m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 長良川2008 km²
- Bassin de 木曽川463 km²
5 dept-equivalent regions (GADM L2)
- 35.3 km²58.6% of basin
- 24.0 km²39.7% of basin
- 0.5 km²0.8% of basin
- 0.5 km²0.7% of basin
- 0.1 km²0.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
195 distinct species · 1 579 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 木曽川 : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 64 interactions GloBI sur 2 types (connectance 11.4%, filtre Serrano α=0.2). 9 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°
15,5°C
Annual rain
1 745mm
Moisture idx (CMI)
0,40
Runoff
1 125mm/an
PET
1 052mm
AET
1 052mm
Mean slope
0,2°
Water table
2cm
Forest
0%
Crops
1%
Urban
77%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)