HydroBASINS lev08 watershed · #1080021850
Bassin de Little Kwa
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 : Akpabuyo, Bakassi, Ndian
Sub-basin area
154,7km²
Upstream area
154,7km²
Discharge
8,81m³/s
Mean elev.
10m
Administrative coverage
3 dept-equivalent regions (GADM L2)
- 65.3 km²42.4% of basin
- 64.3 km²41.8% of basin
- 13.4 km²8.7% of basin
1 intersecting protected areas
Estuaire du Rio Del Rey
IUCN Not ReportedWetland of International Importance (Ramsar Site)
13.16 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
46 distinct species · 125 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 3 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 Little Kwa : 3 espèces reliées par 2 interactions GloBI sur 1 type (connectance 66.7%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
26,3°C
Annual rain
3 010mm
Moisture idx (CMI)
0,49
Runoff
1 797mm/an
PET
1 548mm
AET
1 385mm
Mean slope
0,8°
Water table
19cm
Forest
89%
Crops
14%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)