Ontologia

Commune · CMR

Kétté

Cameroon

AwTropical, savannah(100 %)

Species observed

41

Observations

65

Area

1 769,1km²

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Species present

41 distinct species · 65 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

65 obs · 14 cellules
Obs. / cellule
≥ 31
8–30
3–7
2–2
< 2

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

24,1°C

Annual rain

1 586mm

Warmest m°

32,6°C

Coldest m°

19,7°C

Elevation: 713 m on average (min 611 m, max 846 m)

Bioclimatic detailsExpert
Annual mean temp.
24,1°C
Annual rain
1 586mm
Warmest month
32,6°C
Coldest month
19,7°C
Mean alt.
713m
Min
611m
Max
846m
Std. dev.
42m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,5

Org. C

25,5g/kg

Clay

35,3%

Sand

46,0%

Silt

18,6%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: mtGLiMaggregated to Kadey

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
34,1g/kg
Clay
32,5%
Sand
48,2%
Silt
19,3%
5–15 cm
pH H₂O
5,5
Org. C
26,6g/kg
Clay
33,2%
Sand
47,5%
Silt
19,3%
15–30 cm
pH H₂O
5,4
Org. C
15,8g/kg
Clay
40,2%
Sand
42,5%
Silt
17,3%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest38.3%
Crops0.2%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)61.4%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology10 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

97,1km

Basins crossed

10

Max stream order

5

Max drainage

10 219km²

Discharge in basins

57,8m³/s

Mean precip.

1 460mm/an

Mean T°

23,8°C

Moisture idx

-0,12

Mean runoff

394mm/an

Mean elev. (basins)

727m

Watersheds crossing here

1 more basins

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

11,9%

Pesticides

1,4kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)