HydroBASINS lev08 watershed · #1081359770
Bassin de Lumeje
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 : Camanongue, Léua, Moxico
Sub-basin area
1 943,7km²
Upstream area
2 866,8km²
Discharge
20,48m³/s
Mean elev.
1 262m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Lumeje504 km²
- Bassin de Lumeje419 km²
3 dept-equivalent regions (GADM L2)
- 773.5 km²40.0% of basin
- 667.0 km²34.5% of basin
- CamanongueMoxico · Angola495.5 km²25.6% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
117 distinct species · 329 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 21 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 Lumeje : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 1 bulle famille, 15 interactions GloBI documentées sur 2 types (connectance 7.1%, filtre Serrano α=0.2). Les 1 bulle regroupe des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
20,9°C
Annual rain
1 268mm
Moisture idx (CMI)
-0,28
Runoff
246mm/an
PET
1 766mm
AET
1 041mm
Mean slope
1,3°
Water table
272cm
Forest
96%
Crops
3%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)