Commune · CMR
Nyanon
Cameroon
Species observed
240
Observations
1 729
Area
491,2km²
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Species present
240 distinct species · 1 729 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
24,5°C
Annual rain
1 815mm
Warmest m°
31,2°C
Coldest m°
20,9°C
Elevation: 421 m on average (min 296 m, max 719 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
5,2
Org. C
23,4g/kg
Clay
28,5%
Sand
57,0%
Silt
14,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Sanaga Maritime
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)
Hydrology5 basins · 0 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
76,6km
Basins crossed
5
Max stream order
7
Max drainage
128 703km²
Discharge in basins
1 247,4m³/s
Mean precip.
1 977mm/an
Mean T°
24,7°C
Moisture idx
0,22
Mean runoff
664mm/an
Mean elev. (basins)
519m
Watersheds crossing here
Rivers / streams (7, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
22,7%
Pesticides
1,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)