Ontologia

Commune · BFA

Mani

Burkina Faso

BShArid, steppe, hot(100 %)

Species observed

125

Observations

365

Area

457,3km²

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 Mani : 11 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 11 interactions GloBI sur 2 types (connectance 12.1%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
14
Interactions affichées
11
Connectance
0.121
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

125 distinct species · 365 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

365 obs · 9 cellules
Obs. / cellule
≥ 198
198–197
29–197
24–28
< 24

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

Climate

Mean T°

29,2°C

Annual rain

554mm

Warmest m°

40,3°C

Coldest m°

16,7°C

Elevation: 280 m on average (min 260 m, max 324 m)

Bioclimatic detailsExpert
Annual mean temp.
29,2°C
Annual rain
554mm
Warmest month
40,3°C
Coldest month
16,7°C
Mean alt.
280m
Min
260m
Max
324m
Std. dev.
12m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)Arid

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

5,4g/kg

Clay

22,8%

Sand

61,2%

Silt

16,0%

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

Dominant lithology: mtGLiMaggregated to Gnagna

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
6,3g/kg
Clay
19,2%
Sand
64,5%
Silt
16,3%
5–15 cm
pH H₂O
6,4
Org. C
5,6g/kg
Clay
21,0%
Sand
62,7%
Silt
16,3%
15–30 cm
pH H₂O
6,4
Org. C
4,4g/kg
Clay
28,2%
Sand
56,3%
Silt
15,5%

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

Land cover

Forest3.6%
Crops29.9%
Built-up0.4%
Bare soil2.8%
Other (grassland, water…)63.2%

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

Hydrology6 basins · 3 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

29,0km

Lake surface here

6,64km²

Basins crossed

6

Max stream order

5

Max drainage

15 597km²

Discharge in basins

4,9m³/s

Mean precip.

582mm/an

Mean T°

28,4°C

Moisture idx

-0,72

Mean runoff

27mm/an

Mean elev. (basins)

290m

Watersheds crossing here

Lakes (3, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

2hab/km²

Night light

0,0nW

Built-up

41,9%

Pesticides

1,4kg/km²

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