Commune · GIN
Koyamah
Guinea
Species observed
20
Observations
22
Area
453,9km²
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Species present
20 distinct species · 22 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
24,6°C
Annual rain
2 016mm
Warmest m°
32,3°C
Coldest m°
19,6°C
Elevation: 454 m on average (min 410 m, max 502 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
5,0
Org. C
29,8g/kg
Clay
27,9%
Sand
56,3%
Silt
15,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: vbGLiMaggregated to Macenta
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)
Hydrology1 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
45,5km
Basins crossed
1
Max stream order
5
Max drainage
5 801km²
Discharge in basins
53,6m³/s
Mean precip.
2 237mm/an
Mean T°
24,3°C
Moisture idx
0,13
Mean runoff
1 266mm/an
Mean elev. (basins)
461m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Built-up
25,1%
Pesticides
1,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)