HydroBASINS lev08 watershed · #1080855030
Bassin de Chari شاري
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 1 administrative regions : Barh Köh
Sub-basin area
4,2km²
Upstream area
203 989,4km²
Discharge
348,89m³/s
Mean elev.
364m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Chari شاري812 km²
- Bassin de Nébé660 km²
1 dept-equivalent regions (GADM L2)
- 4.2 km²100.0% of basin
1 intersecting protected areas
Aouk
IUCN Not ReportedHunting reserve
1.60 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
34 distinct species · 56 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 14 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 Chari شاري : 12 espèces reliées par 13 interactions GloBI sur 1 type (connectance 14.3%, 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°
27,5°C
Annual rain
988mm
Moisture idx (CMI)
-0,52
Runoff
172mm/an
PET
2 047mm
AET
836mm
Mean slope
0,1°
Water table
11cm
Forest
0%
Crops
4%
Urban
0%
Protected
37%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)