Ontologia

Commune · BFA

N'dorola

Burkina Faso

AwTropical, savannah(100 %)

Species observed

80

Observations

126

Area

825,3km²

Ecological tissue

Sample of 17 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 N'dorola : 16 espèces reliées par 13 interactions GloBI sur 4 types (connectance 8.5%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
18
Interactions affichées
13
Connectance
0.085
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

80 distinct species · 126 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

126 obs · 8 cellules
Obs. / cellule
≥ 69
69–68
10–68
6–9
< 6

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

Climate

Mean T°

27,7°C

Annual rain

959mm

Warmest m°

38,2°C

Coldest m°

17,9°C

Elevation: 361 m on average (min 307 m, max 505 m)

Bioclimatic detailsExpert
Annual mean temp.
27,7°C
Annual rain
959mm
Warmest month
38,2°C
Coldest month
17,9°C
Mean alt.
361m
Min
307m
Max
505m
Std. dev.
39m
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

6,1

Org. C

10,3g/kg

Clay

26,7%

Sand

40,3%

Silt

33,0%

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

Dominant lithology: vbGLiMaggregated to Kénédougou

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
13,8g/kg
Clay
23,8%
Sand
42,3%
Silt
34,0%
5–15 cm
pH H₂O
6,1
Org. C
10,0g/kg
Clay
24,8%
Sand
41,3%
Silt
34,0%
15–30 cm
pH H₂O
6,1
Org. C
7,0g/kg
Clay
31,5%
Sand
37,4%
Silt
31,0%

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

Land cover

Forest11.5%
Crops33.7%
Built-up0.3%
Bare soil0.3%
Other (grassland, water…)54.2%

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

Hydrology6 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

14,5km

Basins crossed

6

Max stream order

4

Max drainage

2 463km²

Discharge in basins

2,4m³/s

Mean precip.

993mm/an

Mean T°

27,1°C

Moisture idx

-0,50

Mean runoff

79mm/an

Mean elev. (basins)

354m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

34,9%

Pesticides

2,1kg/km²

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