HydroBASINS lev08 watershed · #1080021770
Bassin de Meme
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 : Fako, Meme, Ndian
Sub-basin area
1 773,1km²
Upstream area
1 773,1km²
Discharge
97,18m³/s
Mean elev.
328m
Administrative coverage
3 dept-equivalent regions (GADM L2)
- 924.4 km²52.4% of basin
- 794.7 km²45.0% of basin
- 46.3 km²2.6% of basin
2 intersecting protected areas
Estuaire du Rio Del Rey
IUCN Not ReportedWetland of International Importance (Ramsar Site)
141.59 km² overlap
Mont Cameroun
IUCN IINational Park
74.85 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 353 distinct species · 4 190 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 de Meme : 9 espèces reliées par 5 interactions GloBI sur 2 types (connectance 13.9%, 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°
24,3°C
Annual rain
2 979mm
Moisture idx (CMI)
0,50
Runoff
1 809mm/an
PET
1 485mm
AET
1 344mm
Mean slope
5,2°
Water table
156cm
Forest
97%
Crops
3%
Urban
3%
Protected
23%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)