Ontologia

Commune · BFA

Arbolle

Burkina Faso

BShArid, steppe, hot(100 %)

Species observed

17

Observations

46

Area

642,5km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 2 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 Arbolle : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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

17 distinct species · 46 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

46 obs · 5 cellules
Obs. / cellule
≥ 27
27–26
8–26
5–7
< 5

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

Climate

Mean T°

28,2°C

Annual rain

717mm

Warmest m°

39,4°C

Coldest m°

16,3°C

Elevation: 327 m on average (min 292 m, max 381 m)

Bioclimatic detailsExpert
Annual mean temp.
28,2°C
Annual rain
717mm
Warmest month
39,4°C
Coldest month
16,3°C
Mean alt.
327m
Min
292m
Max
381m
Std. dev.
14m
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

7,0g/kg

Clay

24,5%

Sand

54,9%

Silt

20,6%

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

Dominant lithology: mtGLiMaggregated to Passoré

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
8,4g/kg
Clay
20,2%
Sand
59,0%
Silt
20,9%
5–15 cm
pH H₂O
6,4
Org. C
7,2g/kg
Clay
22,3%
Sand
56,3%
Silt
21,4%
15–30 cm
pH H₂O
6,4
Org. C
5,3g/kg
Clay
30,9%
Sand
49,5%
Silt
19,6%

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

Land cover

Forest5.4%
Crops37.6%
Built-up0.5%
Bare soil0.4%
Other (grassland, water…)56.0%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

9,7km

Basins crossed

2

Max stream order

2

Max drainage

10 157km²

Discharge in basins

0,8m³/s

Mean precip.

685mm/an

Mean T°

28,0°C

Moisture idx

-0,66

Mean runoff

27mm/an

Mean elev. (basins)

318m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

51,9%

Pesticides

1,6kg/km²

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