Ontologia

Commune · BFA

Toma

Burkina Faso

BShArid, steppe, hot(100 %)

Species observed

3

Observations

8

Area

437,7km²

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

3 distinct species · 8 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 obs · 2 cellules
Obs. / cellule
≥ 6
6–5
6–5
6–5
< 6

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

Climate

Mean T°

28,3°C

Annual rain

738mm

Warmest m°

39,6°C

Coldest m°

16,5°C

Elevation: 284 m on average (min 265 m, max 335 m)

Bioclimatic detailsExpert
Annual mean temp.
28,3°C
Annual rain
738mm
Warmest month
39,6°C
Coldest month
16,5°C
Mean alt.
284m
Min
265m
Max
335m
Std. dev.
9m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)Arid

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

7,3g/kg

Clay

26,5%

Sand

49,2%

Silt

24,3%

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

Dominant lithology: mtGLiMaggregated to Nayala

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
8,7g/kg
Clay
22,2%
Sand
52,8%
Silt
25,0%
5–15 cm
pH H₂O
6,4
Org. C
7,5g/kg
Clay
24,0%
Sand
50,9%
Silt
25,1%
15–30 cm
pH H₂O
6,4
Org. C
5,6g/kg
Clay
33,1%
Sand
44,1%
Silt
22,8%

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

Land cover

Forest5.6%
Crops35.6%
Built-up0.6%
Bare soil0.5%
Other (grassland, water…)57.8%

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

Hydrology3 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max drainage

1 809km²

Discharge in basins

0,5m³/s

Mean precip.

713mm/an

Mean T°

28,6°C

Moisture idx

-0,65

Mean runoff

22mm/an

Mean elev. (basins)

289m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

59,1%

Pesticides

1,8kg/km²

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