Ontologia

Commune · BFA

Bana

Burkina Faso

AwTropical, savannah(100 %)

Species observed

12

Observations

24

Area

151,4km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

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

Species present

12 distinct species · 24 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

24 obs · 1 cellules
Obs. / cellule
≥ 24
24–23
24–23
24–23
< 24

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

Climate

Mean T°

28,1°C

Annual rain

924mm

Warmest m°

38,8°C

Coldest m°

18,2°C

Elevation: 364 m on average (min 320 m, max 426 m)

Bioclimatic detailsExpert
Annual mean temp.
28,1°C
Annual rain
924mm
Warmest month
38,8°C
Coldest month
18,2°C
Mean alt.
364m
Min
320m
Max
426m
Std. dev.
26m
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

6,4

Org. C

10,5g/kg

Clay

23,8%

Sand

48,2%

Silt

28,0%

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

Dominant lithology: mtGLiMaggregated to Balé

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
14,9g/kg
Clay
20,6%
Sand
50,6%
Silt
28,8%
5–15 cm
pH H₂O
6,4
Org. C
10,1g/kg
Clay
22,5%
Sand
49,0%
Silt
28,4%
15–30 cm
pH H₂O
6,3
Org. C
6,5g/kg
Clay
28,1%
Sand
45,0%
Silt
26,9%

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

Land cover

Forest9.1%
Crops33.4%
Built-up0.8%
Bare soil0.8%
Other (grassland, water…)55.9%

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

Hydrology4 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

4

Max drainage

3 937km²

Discharge in basins

0,4m³/s

Mean precip.

871mm/an

Mean T°

28,0°C

Moisture idx

-0,57

Mean runoff

42mm/an

Mean elev. (basins)

315m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,4nW

Built-up

81,5%

Pesticides

2,0kg/km²

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