Ontologia

Region · bfa

Sud-Ouest

Burkina Faso

AwTropical, savannah(100 %)

Species observed

589

Observations

4 906

Area

16 419,9km²

Ecological tissue

Sample of 20 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 Sud-Ouest : 18 espèces reliées par 15 interactions GloBI sur 2 types (connectance 7.9%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
20
Interactions affichées
15
Connectance
0.079
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

589 distinct species · 4 906 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 906 obs · 171 cellules
Obs. / cellule
≥ 462
79–461
16–78
6–15
< 6

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

Climate

Mean T°

27,8°C

Annual rain

1 004mm

Warmest m°

37,9°C

Coldest m°

19,3°C

Elevation: 306 m on average (min 218 m, max 471 m)

Bioclimatic detailsExpert
Annual mean temp.
27,8°C
Annual rain
1 004mm
Warmest month
37,9°C
Coldest month
19,3°C
Mean alt.
306m
Min
218m
Max
471m
Std. dev.
40m
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

10,8g/kg

Clay

23,3%

Sand

46,9%

Silt

29,8%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
14,2g/kg
Clay
20,3%
Sand
49,1%
Silt
30,5%
5–15 cm
pH H₂O
6,4
Org. C
10,3g/kg
Clay
23,1%
Sand
46,9%
Silt
30,0%
15–30 cm
pH H₂O
6,3
Org. C
7,9g/kg
Clay
26,4%
Sand
44,7%
Silt
28,9%

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

Land cover

Forest15.0%
Crops26.1%
Built-up0.3%
Bare soil0.4%
Other (grassland, water…)58.2%

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

Hydrology48 basins · 12 lakes · 21 rivers

Hydrology metrics for this exact territory

Stream length here

1 157,6km

Lake surface here

3,48km²

Basins crossed

48

Max stream order

7

Max drainage

116 186km²

Discharge in basins

828,0m³/s

Mean precip.

1 024mm/an

Mean T°

27,6°C

Moisture idx

-0,46

Mean runoff

116mm/an

Mean elev. (basins)

309m

Watersheds crossing here

39 more basins

Lakes (12, top by area)

3 more lakes

Rivers / streams (21, ord ≥ 4)

9 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

34,5%

Pesticides

1,5kg/km²

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

Protected areas9

IUCN Not Reported · 7IUCN IV · 2

Dida

IUCN Not Reported

Classified Forest · 1955

799 km²

Koulbi

IUCN Not Reported

Classified Forest · 1955

398 km²

Nabéré

IUCN Not Reported

Classified Forest and Partial Wildlife Reserve · 1953

377 km²

Mou

IUCN Not Reported

Classified Forest · 1938

361 km²

Bontioli

IUCN IV

Classified Forest and Partial Wildlife Reserve · 1957

330 km²

Bontioli

IUCN IV

Classified Forest and Total Wildlife Reserve · 1957

144 km²

Complete list

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

Sub-administrations4