Ontologia

Commune · BFA

Yaho

Burkina Faso

AwTropical, savannah(100 %)

Species observed

130

Observations

136

Area

379,6km²

Ecological tissue

Sample of 6 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 Yaho : 5 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 4 interactions GloBI sur 2 types (connectance 26.7%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
6
Interactions affichées
4
Connectance
0.267
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

130 distinct species · 136 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

136 obs · 3 cellules
Obs. / cellule
≥ 127
127–126
127–126
7–126
< 7

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

Climate

Mean T°

28,4°C

Annual rain

876mm

Warmest m°

39,0°C

Coldest m°

18,6°C

Elevation: 309 m on average (min 271 m, max 416 m)

Bioclimatic detailsExpert
Annual mean temp.
28,4°C
Annual rain
876mm
Warmest month
39,0°C
Coldest month
18,6°C
Mean alt.
309m
Min
271m
Max
416m
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

6,3

Org. C

10,3g/kg

Clay

26,3%

Sand

40,4%

Silt

33,3%

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
6,3
Org. C
14,2g/kg
Clay
22,6%
Sand
43,0%
Silt
34,5%
5–15 cm
pH H₂O
6,3
Org. C
10,4g/kg
Clay
24,5%
Sand
41,3%
Silt
34,1%
15–30 cm
pH H₂O
6,2
Org. C
6,4g/kg
Clay
31,8%
Sand
37,0%
Silt
31,3%

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

Land cover

Forest9.3%
Crops33.8%
Built-up0.3%
Bare soil0.4%
Other (grassland, water…)56.2%

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

3 937km²

Discharge in basins

2,0m³/s

Mean precip.

885mm/an

Mean T°

28,0°C

Moisture idx

-0,56

Mean runoff

44mm/an

Mean elev. (basins)

310m

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

31,1%

Pesticides

2,1kg/km²

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

Protected areas2

IUCN Not Reported · 2

Tuy

IUCN Not Reported

Classified Forest · 1940

437 km²

Bounou

IUCN Not Reported

Classified Forest · 1937

53 km²

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