Ontologia

Commune · BFA

Bobo-Dioulasso

Burkina Faso

AwTropical, savannah(100 %)

Species observed

1 210

Observations

6 426

Area

1 806,1km²

Ecological tissue

Sample of 37 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 Bobo-Dioulasso : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 40 interactions GloBI sur 5 types (connectance 5.4%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
40
Connectance
0.054
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

1 210 distinct species · 6 426 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 426 obs · 56 cellules
Obs. / cellule
≥ 1 529
305–1 528
92–304
28–91
< 28

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

Climate

Mean T°

27,4°C

Annual rain

1 011mm

Warmest m°

37,5°C

Coldest m°

18,1°C

Elevation: 377 m on average (min 295 m, max 513 m)

Bioclimatic detailsExpert
Annual mean temp.
27,4°C
Annual rain
1 011mm
Warmest month
37,5°C
Coldest month
18,1°C
Mean alt.
377m
Min
295m
Max
513m
Std. dev.
47m
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

10,2g/kg

Clay

19,8%

Sand

54,9%

Silt

25,4%

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

Dominant lithology: vbGLiMaggregated to Houet

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
13,3g/kg
Clay
17,4%
Sand
56,6%
Silt
26,0%
5–15 cm
pH H₂O
6,3
Org. C
9,7g/kg
Clay
19,2%
Sand
55,2%
Silt
25,7%
15–30 cm
pH H₂O
6,3
Org. C
7,5g/kg
Clay
22,8%
Sand
52,8%
Silt
24,4%

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

Land cover

Forest10.5%
Crops28.6%
Built-up2.3%
Bare soil1.4%
Other (grassland, water…)57.3%

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

Hydrology8 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

80,3km

Basins crossed

8

Max stream order

3

Max drainage

7 572km²

Discharge in basins

4,6m³/s

Mean precip.

1 017mm/an

Mean T°

27,2°C

Moisture idx

-0,48

Mean runoff

80mm/an

Mean elev. (basins)

366m

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

Human pressure

Pop. density

5hab/km²

Night light

0,9nW

Built-up

224,6%

Pesticides

2,1kg/km²

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

Protected areas4

IUCN Not Reported · 4

Dendéresso

IUCN Not Reported

Classified Forest · 1941

88 km²

Koulima

IUCN Not Reported

Classified Forest · 1936

22 km²

Koua (Poa)

IUCN Not Reported

Classified Forest · 1936

4 km²

Kou

IUCN Not Reported

Classified Forest · 1951

1 km²

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