HydroBASINS lev08 watershed · #1080058670
Bassin de Eddegaẖou
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 across 2 countries : Afar Zone 1, Balho, Galafi, Yuboki
Sub-basin area
844,4km²
Upstream area
844,4km²
Discharge
0,33m³/s
Mean elev.
466m
Administrative coverage
4 dept-equivalent regions (GADM L2)
- 526.0 km²62.5% of basin
- 150.5 km²17.9% of basin
- 130.4 km²15.5% of basin
- 34.1 km²4.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
45 distinct species · 46 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 2 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 Eddegaẖou : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
28,1°C
Annual rain
183mm
Moisture idx (CMI)
-0,90
Runoff
67mm/an
PET
1 761mm
AET
152mm
Mean slope
8,0°
Water table
758cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)