HydroBASINS lev08 watershed · #1081107930
Bassin de Río Mbini
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 4 administrative regions across 2 countries : Aconibe, Ayene, Nsork, Woleu
Sub-basin area
387km²
Upstream area
387,4km²
Discharge
12,38m³/s
Mean elev.
689m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 235.3 km²61.1% of basin
- 84.4 km²21.9% of basin
- 61.2 km²15.9% of basin
- 4.4 km²1.1% of basin
1 intersecting protected areas
Altos de Nsork
IUCN IINational Park
1.05 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
41 distinct species · 68 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°
22,7°C
Annual rain
1 904mm
Moisture idx (CMI)
0,19
Runoff
868mm/an
PET
1 551mm
AET
1 369mm
Mean slope
3,6°
Water table
85cm
Forest
100%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)