HydroBASINS lev08 watershed · #1081007780
Bassin de Woito Wenz
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 : Alle, Borena, Derashe, Konso
Sub-basin area
1 751,7km²
Upstream area
6 821,7km²
Discharge
23,72m³/s
Mean elev.
1 292m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #10810070001345 km²
- Bassin · #108100678028 km²
4 dept-equivalent regions (GADM L2)
- 914.4 km²52.4% of basin
- 666.6 km²38.2% of basin
- 150.6 km²8.6% of basin
- Derashe12.5 km²0.7% of basin
1 intersecting protected areas
Borena
IUCN IINational Park
741.15 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
385 distinct species · 1 462 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 Woito Wenz : 25 espèces reliées par 21 interactions GloBI sur 4 types (connectance 4.8%, 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).
Hydroclimate (BasinATLAS lev08)
Mean T°
22,6°C
Annual rain
598mm
Moisture idx (CMI)
-0,63
Runoff
85mm/an
PET
1 646mm
AET
505mm
Mean slope
9,7°
Water table
547cm
Forest
8%
Crops
7%
Urban
10%
Protected
42%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)