HydroBASINS lev08 watershed · #1080913610
Bassin · #1080913610
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 : Bamingui, Bria, Ippy, Ndélé, Ouadda
Sub-basin area
768,3km²
Upstream area
768,6km²
Discharge
4,42m³/s
Mean elev.
623m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 730.5 km²95.5% of basin
- 26.7 km²3.5% of basin
- 5.2 km²0.7% of basin
- 2.6 km²0.3% of basin
- 0.1 km²0.0% of basin
1 intersecting protected areas
Zone Pilote de la Sangba
IUCN Not ReportedClassified Forest
765.07 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
22 distinct species · 28 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 · #1080913610 : 7 espèces reliées par 7 interactions GloBI sur 1 type (connectance 19.4%, filtre Serrano α=0.2). 2 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°
25,3°C
Annual rain
1 269mm
Moisture idx (CMI)
-0,34
Runoff
195mm/an
PET
1 926mm
AET
1 007mm
Mean slope
1,9°
Water table
192cm
Forest
92%
Crops
5%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)