Ontologia

Commune · BFA

Doulougou

Burkina Faso

AwTropical, savannah(84 %)

Species observed

59

Observations

73

Area

542,7km²

Ecological tissue

Sample of 14 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 Doulougou : 10 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 20 interactions GloBI sur 2 types (connectance 22.0%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
14
Interactions affichées
20
Connectance
0.220
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

59 distinct species · 73 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

73 obs · 7 cellules
Obs. / cellule
≥ 54
54–53
6–53
2–5
< 2

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

Climate

Mean T°

28,1°C

Annual rain

846mm

Warmest m°

38,9°C

Coldest m°

18,0°C

Elevation: 314 m on average (min 278 m, max 346 m)

Bioclimatic detailsExpert
Annual mean temp.
28,1°C
Annual rain
846mm
Warmest month
38,9°C
Coldest month
18,0°C
Mean alt.
314m
Min
278m
Max
346m
Std. dev.
16m
Köppen-Geiger (dominant)
AwTropical, savannah(84 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,2

Org. C

7,8g/kg

Clay

16,6%

Sand

56,4%

Silt

26,9%

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

Dominant lithology: mtGLiMaggregated to Bazèga

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
10,3g/kg
Clay
13,7%
Sand
58,8%
Silt
27,5%
5–15 cm
pH H₂O
6,2
Org. C
7,5g/kg
Clay
14,3%
Sand
58,2%
Silt
27,4%
15–30 cm
pH H₂O
6,2
Org. C
5,6g/kg
Clay
21,9%
Sand
52,3%
Silt
25,8%

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

Land cover

Forest10.2%
Crops32.6%
Built-up0.5%
Bare soil0.5%
Other (grassland, water…)56.2%

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

Hydrology5 basins · 2 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

25,0km

Lake surface here

0,44km²

Basins crossed

5

Max stream order

4

Max drainage

5 991km²

Discharge in basins

1,4m³/s

Mean precip.

808mm/an

Mean T°

27,8°C

Moisture idx

-0,59

Mean runoff

62mm/an

Mean elev. (basins)

314m

Watersheds crossing here

Lakes (2, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

46,7%

Pesticides

1,7kg/km²

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

Protected areas3

IUCN Not Reported · 2IUCN II · 1

Volta Rouge

IUCN Not Reported

Classified Forest · 1953

314 km²

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