HydroBASINS lev08 watershed · #5080053910
Bassin · #5080053910
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 : Katupika, Kerepangara, Kirugela, Senga, Waghina
Sub-basin area
806,1km²
Upstream area
806,1km²
Discharge
20,16m³/s
Mean elev.
114m
Administrative coverage
5 dept-equivalent regions (GADM L2)
- 230.2 km²28.7% of basin
- 164.7 km²20.5% of basin
- 117.9 km²14.7% of basin
- 91.6 km²11.4% of basin
- 61.7 km²7.7% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
121 distinct species · 171 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 9 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 · #5080053910 : 8 espèces reliées par 7 interactions GloBI sur 2 types (connectance 19.4%, filtre Serrano α=0.2). 1 bulle taxonomique (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°
26,5°C
Annual rain
3 471mm
Moisture idx (CMI)
0,60
Runoff
2 226mm/an
PET
1 393mm
AET
1 393mm
Mean slope
7,4°
Water table
210cm
Forest
99%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)