Ontologia

Commune · BFA

Pa

Burkina Faso

AwTropical, savannah(100 %)

Species observed

42

Observations

50

Area

403,5km²

Ecological tissue

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

Species present

42 distinct species · 50 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

50 obs · 5 cellules
Obs. / cellule
≥ 19
19–18
16–18
8–15
< 8

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

Climate

Mean T°

28,5°C

Annual rain

874mm

Warmest m°

39,0°C

Coldest m°

18,9°C

Elevation: 288 m on average (min 256 m, max 359 m)

Bioclimatic detailsExpert
Annual mean temp.
28,5°C
Annual rain
874mm
Warmest month
39,0°C
Coldest month
18,9°C
Mean alt.
288m
Min
256m
Max
359m
Std. dev.
21m
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

6,3

Org. C

11,0g/kg

Clay

25,2%

Sand

40,2%

Silt

34,6%

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
15,9g/kg
Clay
22,5%
Sand
41,9%
Silt
35,7%
5–15 cm
pH H₂O
6,3
Org. C
10,8g/kg
Clay
24,3%
Sand
40,7%
Silt
34,9%
15–30 cm
pH H₂O
6,3
Org. C
6,4g/kg
Clay
28,9%
Sand
37,9%
Silt
33,3%

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

Land cover

Forest12.4%
Crops31.1%
Built-up0.4%
Bare soil0.5%
Other (grassland, water…)55.6%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

17,1km

Basins crossed

2

Max stream order

4

Max drainage

3 937km²

Discharge in basins

1,4m³/s

Mean precip.

906mm/an

Mean T°

27,9°C

Moisture idx

-0,55

Mean runoff

46mm/an

Mean elev. (basins)

303m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

40,4%

Pesticides

2,0kg/km²

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

Protected areas4

IUCN Not Reported · 3IUCN II · 1

Deux Balé

IUCN II

Classified Forest · 1937

625 km²

Tuy

IUCN Not Reported

Classified Forest · 1940

437 km²

IUCN Not Reported

Classified Forest · 1937

125 km²

Bounou

IUCN Not Reported

Classified Forest · 1937

53 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN