Commune · CMR
Nkoteng
Cameroon
Species observed
169
Observations
308
Area
661,7km²
Ecological tissue
Sample of 14 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 Nkoteng : 12 espèces reliées par 10 interactions GloBI sur 2 types (connectance 11.0%, 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
169 distinct species · 308 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
24,4°C
Annual rain
1 339mm
Warmest m°
32,5°C
Coldest m°
20,5°C
Elevation: 608 m on average (min 560 m, max 745 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
5,3
Org. C
20,9g/kg
Clay
27,4%
Sand
59,6%
Silt
13,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Haute Sanaga
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)
Hydrology7 basins · 0 lakes · 15 rivers
Hydrology metrics for this exact territory
Stream length here
146,8km
Basins crossed
7
Max stream order
7
Max drainage
74 040km²
Discharge in basins
608,7m³/s
Mean precip.
1 538mm/an
Mean T°
24,1°C
Moisture idx
-0,02
Mean runoff
347mm/an
Mean elev. (basins)
644m
Watersheds crossing here
- Bassin de Eviésub-area674,8 km²overlap302.70 km²46%
- Bassin de Sélésub-area1 230,1 km²overlap211.75 km²32%
- Bassin de Tédésub-area844 km²overlap67.63 km²10%
- Bassin de Nianiangsub-area480,8 km²overlap54.36 km²8%
- Bassin de Bangasub-area292,7 km²overlap14.34 km²2%
- Bassin de Sanagasub-area1 149,6 km²overlap9.77 km²1%
- Bassin de Mialasub-area672,5 km²overlap1.11 km²0%
Rivers / streams (15, ord ≥ 4)
- Eviéord 7len here45.65 km96%total48 km
- Séléord 3len here24.70 km92%total27 km
- Nianiangord 2len here12.46 km41%total30 km
- Igangaord 1len here9.60 km100%total10 km
- Sanagaord 7len here8.83 km1%total964 km
- Téleguéléord 4len here7.49 km68%total11 km
- Tédéord 4len here6.80 km32%total21 km
- Ndakoudaord 7len here5.84 km71%total8 km
- Kongoloord 2len here5.65 km100%total6 km
- Mendibiord 1len here5.63 km100%total6 km
- Mbamord 7len here4.91 km1%total744 km
- Zolgnangord 1len here4.13 km100%total4 km
3 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
21,4%
Pesticides
1,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)