Ontologia

Commune · BFA

Pô

Burkina Faso

AwTropical, savannah(100 %)

Species observed

333

Observations

591

Area

1 611,5km²

Ecological tissue

Sample of 28 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 Pô : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 22 interactions GloBI sur 3 types (connectance 5.8%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
22
Connectance
0.058
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

333 distinct species · 591 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

591 obs · 30 cellules
Obs. / cellule
≥ 146
71–145
10–70
4–9
< 4

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

Climate

Mean T°

28,2°C

Annual rain

968mm

Warmest m°

38,6°C

Coldest m°

19,4°C

Elevation: 277 m on average (min 192 m, max 348 m)

Bioclimatic detailsExpert
Annual mean temp.
28,2°C
Annual rain
968mm
Warmest month
38,6°C
Coldest month
19,4°C
Mean alt.
277m
Min
192m
Max
348m
Std. dev.
28m
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

9,6g/kg

Clay

23,7%

Sand

45,3%

Silt

31,0%

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

Dominant lithology: mtGLiMaggregated to Nahouri

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
12,6g/kg
Clay
22,3%
Sand
46,1%
Silt
31,6%
5–15 cm
pH H₂O
6,4
Org. C
9,0g/kg
Clay
23,7%
Sand
45,1%
Silt
31,2%
15–30 cm
pH H₂O
6,4
Org. C
7,2g/kg
Clay
25,1%
Sand
44,5%
Silt
30,3%

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

Land cover

Forest10.8%
Crops29.5%
Built-up0.4%
Bare soil0.3%
Other (grassland, water…)59.0%

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

Hydrology6 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

123,1km

Basins crossed

6

Max stream order

5

Max drainage

11 402km²

Discharge in basins

14,8m³/s

Mean precip.

908mm/an

Mean T°

27,8°C

Moisture idx

-0,53

Mean runoff

124mm/an

Mean elev. (basins)

259m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

36,4%

Pesticides

1,9kg/km²

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

Protected areas7

IUCN Not Reported · 5IUCN II · 1IUCN VI · 1

Nazinon

IUCN Not Reported

Ecological Corridor · 2009

336 km²

Pô-Nazinga

IUCN Not Reported

Ecological Corridor · 2009

45 km²

Complete list

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