Ontologia

Commune · BFA

Réo

Burkina Faso

BShArid, steppe, hot(77 %)

Species observed

65

Observations

201

Area

432,5km²

Ecological tissue

Sample of 19 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 Réo : 17 espèces reliées par 16 interactions GloBI sur 3 types (connectance 9.4%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
16
Connectance
0.094
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

65 distinct species · 201 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

201 obs · 11 cellules
Obs. / cellule
≥ 66
59–65
23–58
10–22
< 10

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

815mm

Warmest m°

38,8°C

Coldest m°

16,8°C

Elevation: 296 m on average (min 261 m, max 362 m)

Bioclimatic detailsExpert
Annual mean temp.
28,0°C
Annual rain
815mm
Warmest month
38,8°C
Coldest month
16,8°C
Mean alt.
296m
Min
261m
Max
362m
Std. dev.
18m
Köppen-Geiger (dominant)
BShArid, steppe, hot(77 %)Arid

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

8,0g/kg

Clay

24,2%

Sand

51,2%

Silt

24,6%

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

Dominant lithology: mtGLiMaggregated to Sanguié

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
9,9g/kg
Clay
20,5%
Sand
54,5%
Silt
25,0%
5–15 cm
pH H₂O
6,2
Org. C
8,0g/kg
Clay
22,6%
Sand
52,4%
Silt
25,0%
15–30 cm
pH H₂O
6,2
Org. C
6,1g/kg
Clay
29,5%
Sand
46,8%
Silt
23,6%

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

Land cover

Forest5.3%
Crops33.5%
Built-up1.4%
Bare soil1.3%
Other (grassland, water…)58.5%

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

Hydrology4 basins · 3 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

12,2km

Lake surface here

0,46km²

Basins crossed

4

Max stream order

5

Max drainage

5 775km²

Discharge in basins

1,7m³/s

Mean precip.

768mm/an

Mean T°

28,1°C

Moisture idx

-0,62

Mean runoff

31mm/an

Mean elev. (basins)

294m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

0,1nW

Built-up

136,3%

Pesticides

1,9kg/km²

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