Ontologia

Commune · BFA

Pouni

Burkina Faso

BShArid, steppe, hot(51 %)

Species observed

30

Observations

39

Area

673km²

Ecological tissue

Sample of 9 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Pouni : 8 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 7 interactions GloBI sur 2 types (connectance 19.4%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
9
Interactions affichées
7
Connectance
0.194
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

30 distinct species · 39 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

39 obs · 7 cellules
Obs. / cellule
≥ 21
21–20
5–20
2–4
< 2

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

859mm

Warmest m°

39,1°C

Coldest m°

18,2°C

Elevation: 289 m on average (min 259 m, max 327 m)

Bioclimatic detailsExpert
Annual mean temp.
28,3°C
Annual rain
859mm
Warmest month
39,1°C
Coldest month
18,2°C
Mean alt.
289m
Min
259m
Max
327m
Std. dev.
13m
Köppen-Geiger (dominant)
BShArid, steppe, hot(51 %)Arid

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

Soil & lithology

pH H₂O

6,5

Org. C

10,3g/kg

Clay

28,3%

Sand

41,0%

Silt

30,7%

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

Dominant lithology: mtGLiMaggregated to Sanguié

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
14,4g/kg
Clay
23,8%
Sand
44,3%
Silt
32,0%
5–15 cm
pH H₂O
6,5
Org. C
10,2g/kg
Clay
27,5%
Sand
41,5%
Silt
31,0%
15–30 cm
pH H₂O
6,5
Org. C
6,2g/kg
Clay
33,8%
Sand
37,2%
Silt
29,0%

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

Land cover

Forest6.2%
Crops34.9%
Built-up0.5%
Bare soil0.4%
Other (grassland, water…)58.0%

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

Hydrology3 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,7km

Lake surface here

0,20km²

Basins crossed

3

Max stream order

4

Max drainage

2 403km²

Discharge in basins

0,8m³/s

Mean precip.

806mm/an

Mean T°

28,0°C

Moisture idx

-0,60

Mean runoff

43mm/an

Mean elev. (basins)

294m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

51,3%

Pesticides

1,9kg/km²

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