Ontologia

Commune · BFA

Saaba

Burkina Faso

BShArid, steppe, hot(100 %)

Species observed

465

Observations

3 647

Area

447,9km²

Ecological tissue

Sample of 23 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 Saaba : 19 espèces reliées par 17 interactions GloBI sur 3 types (connectance 6.7%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
17
Connectance
0.067
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

465 distinct species · 3 647 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 647 obs · 13 cellules
Obs. / cellule
≥ 1 441
890–1 440
325–889
26–324
< 26

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

Climate

Mean T°

28,5°C

Annual rain

727mm

Warmest m°

39,4°C

Coldest m°

17,4°C

Elevation: 290 m on average (min 272 m, max 315 m)

Bioclimatic detailsExpert
Annual mean temp.
28,5°C
Annual rain
727mm
Warmest month
39,4°C
Coldest month
17,4°C
Mean alt.
290m
Min
272m
Max
315m
Std. dev.
10m
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

6,7g/kg

Clay

21,7%

Sand

56,6%

Silt

21,8%

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

Dominant lithology: mtGLiMaggregated to Kadiogo

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
8,5g/kg
Clay
17,9%
Sand
59,4%
Silt
22,7%
5–15 cm
pH H₂O
6,4
Org. C
6,7g/kg
Clay
19,8%
Sand
58,0%
Silt
22,2%
15–30 cm
pH H₂O
6,4
Org. C
5,0g/kg
Clay
27,3%
Sand
52,3%
Silt
20,4%

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

Land cover

Forest5.9%
Crops27.9%
Built-up3.2%
Bare soil1.6%
Other (grassland, water…)61.3%

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

Hydrology5 basins · 4 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

65,4km

Lake surface here

2,30km²

Basins crossed

5

Max stream order

4

Max drainage

21 378km²

Discharge in basins

2,6m³/s

Mean precip.

762mm/an

Mean T°

28,2°C

Moisture idx

-0,62

Mean runoff

53mm/an

Mean elev. (basins)

296m

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

Human pressure

Pop. density

2hab/km²

Night light

1,2nW

Built-up

316,6%

Pesticides

1,7kg/km²

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

Protected areas1

IUCN Not Reported · 1

Gonsé

IUCN Not Reported

Classified Forest · 2008

63 km²

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