Ontologia

Region · bfa

Plateau-Central

Burkina Faso

BShArid, steppe, hot(98 %)

Species observed

676

Observations

6 654

Area

8 603,4km²

Ecological tissue

Sample of 39 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 Plateau-Central : 35 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 33 interactions GloBI sur 4 types (connectance 4.5%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
33
Connectance
0.044
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

676 distinct species · 6 654 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 654 obs · 116 cellules
Obs. / cellule
≥ 1 040
91–1 039
26–90
6–25
< 6

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°

39,5°C

Coldest m°

17,6°C

Elevation: 300 m on average (min 240 m, max 361 m)

Bioclimatic detailsExpert
Annual mean temp.
28,5°C
Annual rain
727mm
Warmest month
39,5°C
Coldest month
17,6°C
Mean alt.
300m
Min
240m
Max
361m
Std. dev.
23m
Köppen-Geiger (dominant)
BShArid, steppe, hot(98 %)Arid

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

6,9g/kg

Clay

20,8%

Sand

56,6%

Silt

22,7%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
8,6g/kg
Clay
17,3%
Sand
59,4%
Silt
23,3%
5–15 cm
pH H₂O
6,3
Org. C
7,0g/kg
Clay
19,0%
Sand
57,9%
Silt
23,1%
15–30 cm
pH H₂O
6,3
Org. C
5,3g/kg
Clay
26,0%
Sand
52,4%
Silt
21,6%

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

Land cover

Forest4.5%
Crops38.3%
Built-up0.6%
Bare soil1.2%
Other (grassland, water…)55.5%

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

Hydrology33 basins · 22 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

476,6km

Lake surface here

19,38km²

Basins crossed

33

Max stream order

6

Max drainage

29 818km²

Discharge in basins

104,6m³/s

Mean precip.

735mm/an

Mean T°

28,1°C

Moisture idx

-0,63

Mean runoff

53mm/an

Mean elev. (basins)

301m

Watersheds crossing here

24 more basins

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

57,4%

Pesticides

1,7kg/km²

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

Protected areas6

IUCN Not Reported · 6

Nakambé

IUCN Not Reported

Classified Forest · 1953

1 062 km²

Wayen

IUCN Not Reported

Classified Forest · 1941

168 km²

Ziga

IUCN Not Reported

Classified Forest · 1953

94 km²

Gonsé

IUCN Not Reported

Classified Forest · 2008

63 km²

Bissiga

IUCN Not Reported

Classified Forest · 1941

33 km²

Nakabé

IUCN Not Reported

Classified Forest · 1936

12 km²

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

Sub-administrations3