HydroBASINS lev08 watershed · #1080930010
Bassin de Bilate River
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 4 administrative regions : Alaba, Hadiya, Kembata Tembaro, Silti
Sub-basin area
371,9km²
Upstream area
2 038km²
Discharge
23,95m³/s
Mean elev.
1 892m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #1080921210925 km²
- Bassin · #1080920780741 km²
4 dept-equivalent regions (GADM L2)
- 185.1 km²50.0% of basin
- 126.7 km²34.2% of basin
- 35.1 km²9.5% of basin
- 23.3 km²6.3% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
104 distinct species · 162 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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 Bilate River : 21 espèces reliées par 23 interactions GloBI sur 3 types (connectance 7.7%, filtre Serrano α=0.2). 4 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°
18,6°C
Annual rain
990mm
Moisture idx (CMI)
-0,42
Runoff
318mm/an
PET
1 700mm
AET
838mm
Mean slope
2,1°
Water table
256cm
Forest
0%
Crops
44%
Urban
6%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)