Ontologia

Commune · BFA

Satiri

Burkina Faso

AwTropical, savannah(100 %)

Species observed

405

Observations

3 995

Area

1 224,9km²

Ecological tissue

Sample of 11 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 Satiri : 10 espèces reliées par 8 interactions GloBI sur 2 types (connectance 14.5%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
11
Interactions affichées
8
Connectance
0.145
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

405 distinct species · 3 995 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 995 obs · 24 cellules
Obs. / cellule
≥ 1 994
452–1 993
45–451
23–44
< 23

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

Climate

Mean T°

28,0°C

Annual rain

924mm

Warmest m°

38,4°C

Coldest m°

18,2°C

Elevation: 319 m on average (min 271 m, max 408 m)

Bioclimatic detailsExpert
Annual mean temp.
28,0°C
Annual rain
924mm
Warmest month
38,4°C
Coldest month
18,2°C
Mean alt.
319m
Min
271m
Max
408m
Std. dev.
29m
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

11,7g/kg

Clay

26,2%

Sand

35,7%

Silt

38,1%

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
15,0g/kg
Clay
23,3%
Sand
37,3%
Silt
39,4%
5–15 cm
pH H₂O
6,3
Org. C
12,4g/kg
Clay
24,9%
Sand
36,3%
Silt
38,8%
15–30 cm
pH H₂O
6,3
Org. C
7,6g/kg
Clay
30,4%
Sand
33,5%
Silt
36,1%

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

Land cover

Forest11.2%
Crops30.0%
Built-up0.2%
Bare soil1.2%
Other (grassland, water…)57.4%

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

Hydrology6 basins · 2 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

87,9km

Lake surface here

1,26km²

Basins crossed

6

Max stream order

6

Max drainage

11 579km²

Discharge in basins

23,3m³/s

Mean precip.

926mm/an

Mean T°

27,6°C

Moisture idx

-0,54

Mean runoff

61mm/an

Mean elev. (basins)

320m

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

24,0%

Pesticides

2,1kg/km²

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

Protected areas3

IUCN Not Reported · 2IUCN IV · 1📍 Point sites · 1

Maro

IUCN Not Reported

Classified Forest · 1940

541 km²

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