Commune · CMR
Mbangassina
Cameroon
Species observed
278
Observations
539
Area
804,7km²
Ecological tissue
Sample of 13 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 Mbangassina : 11 espèces reliées par 10 interactions GloBI sur 3 types (connectance 12.8%, 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).
Species present
278 distinct species · 539 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,2°C
Annual rain
1 471mm
Warmest m°
33,6°C
Coldest m°
21,2°C
Elevation: 448 m on average (min 382 m, max 620 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,4
Org. C
21,0g/kg
Clay
27,3%
Sand
56,2%
Silt
16,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Mbam et Kim
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 0 lakes · 24 rivers
Hydrology metrics for this exact territory
Stream length here
203,6km
Basins crossed
6
Max stream order
7
Max drainage
123 131km²
Discharge in basins
831,1m³/s
Mean precip.
1 577mm/an
Mean T°
25,1°C
Moisture idx
-0,02
Mean runoff
402mm/an
Mean elev. (basins)
504m
Watersheds crossing here
- Bassin de Mbamsub-area358,9 km²overlap225.76 km²28%
- Bassin de Mbamsub-area1 746,7 km²overlap201.14 km²25%
- Bassin de Njimsub-area622,5 km²overlap162.65 km²20%
- Bassin de Polosub-area448,1 km²overlap116.51 km²14%
- Bassin de Makokosub-area1 033,1 km²overlap98.29 km²12%
- Bassin de Mgbesub-area263,8 km²overlap0.39 km²0%
Rivers / streams (24, ord ≥ 4)
- Mbamord 7len here35.34 km5%total744 km
- Njimord 6len here27.07 km21%total127 km
- Sanagaord 7len here19.49 km2%total964 km
- Ecoumouord 2len here12.34 km88%total14 km
- Poloord 7len here12.22 km33%total37 km
- Mbonoord 1len here10.45 km100%total10 km
- power lineord 1len here8.85 km100%total9 km
- Soouaord 1len here8.77 km100%total9 km
- Makokoord 3len here8.59 km13%total64 km
- Nguiliord 2len here8.04 km66%total12 km
- Ngounbiord 6len here8.00 km61%total13 km
- Idjoutoord 6len here7.22 km100%total7 km
12 more river segmentssorted by Strahler order + length
- Medjangaord 6len here6.03 km100%total6 km
- Etoord 2len here5.91 km89%total7 km
- Ossoumborangoord 4len here4.86 km23%total22 km
- Guététéord 1len here4.32 km39%total11 km
- Tinabepord 1len here3.67 km100%total4 km
- Botsébaord 1len here3.67 km100%total4 km
- Makakord 7len here3.37 km47%total7 km
- Wangaord 7len here3.17 km97%total3 km
- Ndobaord 1len here0.79 km7%total12 km
- Logoord 7len here0.76 km14%total6 km
- Langangaord 6len here0.44 km8%total6 km
- Gronguimaord 6len here0.25 km1%total19 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
41,3%
Pesticides
1,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)