HydroBASINS lev08 watershed · #1081115150
Bassin de Ivindo
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 across 2 countries : Haut-Ntem, Ivindo, Souanké
Sub-basin area
272,7km²
Upstream area
14 421,5km²
Discharge
247,71m³/s
Mean elev.
517m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Ayina380 km²
- Bassin de Aïna78 km²
3 dept-equivalent regions (GADM L2)
- 156.4 km²57.6% of basin
- 113.2 km²41.7% of basin
- 1.9 km²0.7% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
27 distinct species · 57 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
23,8°C
Annual rain
1 600mm
Moisture idx (CMI)
-0,03
Runoff
527mm/an
PET
1 652mm
AET
1 315mm
Mean slope
2,7°
Water table
106cm
Forest
95%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)