Ontologia

Commune · BFA

Léba

Burkina Faso

BShArid, steppe, hot(100 %)

Species observed

25

Observations

28

Area

204,3km²

Ecological tissue

Sample of 2 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 Léba : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

25 distinct species · 28 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

28 obs · 3 cellules
Obs. / cellule
≥ 19
19–18
19–18
6–18
< 6

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

Climate

Mean T°

28,2°C

Annual rain

669mm

Warmest m°

39,6°C

Coldest m°

15,8°C

Elevation: 337 m on average (min 319 m, max 354 m)

Bioclimatic detailsExpert
Annual mean temp.
28,2°C
Annual rain
669mm
Warmest month
39,6°C
Coldest month
15,8°C
Mean alt.
337m
Min
319m
Max
354m
Std. dev.
7m
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

6,5

Org. C

5,8g/kg

Clay

22,7%

Sand

57,1%

Silt

20,1%

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

Dominant lithology: mtGLiMaggregated to Zondoma

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
6,4g/kg
Clay
19,0%
Sand
60,9%
Silt
20,1%
5–15 cm
pH H₂O
6,5
Org. C
6,1g/kg
Clay
20,7%
Sand
58,3%
Silt
21,0%
15–30 cm
pH H₂O
6,5
Org. C
4,8g/kg
Clay
28,4%
Sand
52,3%
Silt
19,3%

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

Land cover

Forest5.5%
Crops34.4%
Built-up0.6%
Bare soil0.9%
Other (grassland, water…)58.6%

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

6 037km²

Discharge in basins

0,1m³/s

Mean precip.

607mm/an

Mean T°

28,3°C

Moisture idx

-0,70

Mean runoff

13mm/an

Mean elev. (basins)

329m

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

55,0%

Pesticides

1,5kg/km²

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