HydroBASINS lev08 watershed · #1081323600
Bassin de Lucala
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 3 administrative regions : Cacuzo, Lucala, Samba Cajú
Sub-basin area
946,5km²
Upstream area
16 052,5km²
Discharge
191,6m³/s
Mean elev.
904m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #1081320470607 km²
- Bassin de Lucala48 km²
3 dept-equivalent regions (GADM L2)
- 644.7 km²68.4% of basin
- 238.8 km²25.3% of basin
- 59.0 km²6.3% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
72 distinct species · 150 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 3 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 Lucala : 3 espèces + 0 bulles famille, 2 interactions GloBI documentées sur 1 type (connectance 66.7%, 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°
22,3°C
Annual rain
1 089mm
Moisture idx (CMI)
-0,34
Runoff
321mm/an
PET
1 639mm
AET
919mm
Mean slope
3,5°
Water table
254cm
Forest
97%
Crops
3%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)