Ontologia

Commune · BFA

Lalgaye

Burkina Faso

AwTropical, savannah(96 %)

Species observed

76

Observations

149

Area

664,5km²

Ecological tissue

Sample of 1 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 Lalgaye : 0 espèces reliées par 0 interaction GloBI sur 0 type (connectance 0.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
1
Interactions affichées
0
Connectance
0.0000
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

76 distinct species · 149 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

149 obs · 8 cellules
Obs. / cellule
≥ 51
51–50
26–50
14–25
< 14

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

Climate

Mean T°

28,7°C

Annual rain

851mm

Warmest m°

39,0°C

Coldest m°

19,8°C

Elevation: 250 m on average (min 208 m, max 304 m)

Bioclimatic detailsExpert
Annual mean temp.
28,7°C
Annual rain
851mm
Warmest month
39,0°C
Coldest month
19,8°C
Mean alt.
250m
Min
208m
Max
304m
Std. dev.
17m
Köppen-Geiger (dominant)
AwTropical, savannah(96 %)Tropical

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

8,7g/kg

Clay

23,1%

Sand

50,7%

Silt

26,2%

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

Dominant lithology: mtGLiMaggregated to Koulpélogo

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
11,7g/kg
Clay
21,9%
Sand
51,5%
Silt
26,7%
5–15 cm
pH H₂O
6,6
Org. C
8,5g/kg
Clay
21,9%
Sand
51,8%
Silt
26,3%
15–30 cm
pH H₂O
6,5
Org. C
5,8g/kg
Clay
25,6%
Sand
48,9%
Silt
25,5%

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

Land cover

Forest7.2%
Crops37.1%
Built-up0.2%
Bare soil0.3%
Other (grassland, water…)55.2%

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

Hydrology5 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

32,0km

Basins crossed

5

Max stream order

4

Max drainage

2 945km²

Discharge in basins

5,2m³/s

Mean precip.

839mm/an

Mean T°

28,2°C

Moisture idx

-0,58

Mean runoff

111mm/an

Mean elev. (basins)

267m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Built-up

16,6%

Pesticides

1,8kg/km²

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