Ontologia

Commune · CMR

Bertoua 2

Cameroon

AwTropical, savannah(100 %)

Area

254,8km²

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Species present

Computing species observations from GBIF…

Densité d'observations

0 obs · 0 cellules

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

24,0°C

Annual rain

1 562mm

Warmest m°

32,0°C

Coldest m°

19,6°C

Elevation: 677 m on average (min 642 m, max 744 m)

Bioclimatic detailsExpert
Annual mean temp.
24,0°C
Annual rain
1 562mm
Warmest month
32,0°C
Coldest month
19,6°C
Mean alt.
677m
Min
642m
Max
744m
Std. dev.
23m
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

23,5g/kg

Clay

37,2%

Sand

48,3%

Silt

14,5%

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

Dominant lithology: mtGLiMaggregated to Lom et Djerem

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
33,9g/kg
Clay
33,5%
Sand
51,2%
Silt
15,3%
5–15 cm
pH H₂O
5,5
Org. C
23,1g/kg
Clay
34,2%
Sand
50,5%
Silt
15,2%
15–30 cm
pH H₂O
5,5
Org. C
13,4g/kg
Clay
43,7%
Sand
43,3%
Silt
13,0%

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

Land cover

Forest60.9%
Crops2.1%
Built-up0.4%
Bare soil0.1%
Other (grassland, water…)36.5%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

44,0%

Pesticides

1,1kg/km²

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