Ontologia

Commune · BFA

Tchériba

Burkina Faso

BShArid, steppe, hot(83 %)

Species observed

45

Observations

92

Area

1 308,7km²

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 Tchériba : 11 espèces reliées par 7 interactions GloBI sur 2 types (connectance 12.7%, filtre Serrano α=0.2).

Espèces affichées
11
Interactions affichées
7
Connectance
0.127
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

45 distinct species · 92 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

92 obs · 15 cellules
Obs. / cellule
≥ 23
17–22
6–16
4–5
< 4

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

Climate

Mean T°

28,6°C

Annual rain

797mm

Warmest m°

39,7°C

Coldest m°

17,5°C

Elevation: 276 m on average (min 250 m, max 322 m)

Bioclimatic detailsExpert
Annual mean temp.
28,6°C
Annual rain
797mm
Warmest month
39,7°C
Coldest month
17,5°C
Mean alt.
276m
Min
250m
Max
322m
Std. dev.
16m
Köppen-Geiger (dominant)
BShArid, steppe, hot(83 %)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

9,8g/kg

Clay

29,9%

Sand

43,2%

Silt

26,9%

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

Dominant lithology: mtGLiMaggregated to Mouhoun

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
12,5g/kg
Clay
25,5%
Sand
46,2%
Silt
28,2%
5–15 cm
pH H₂O
6,4
Org. C
10,3g/kg
Clay
28,8%
Sand
44,0%
Silt
27,3%
15–30 cm
pH H₂O
6,3
Org. C
6,7g/kg
Clay
35,3%
Sand
39,5%
Silt
25,2%

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

Land cover

Forest6.5%
Crops36.1%
Built-up0.3%
Bare soil0.4%
Other (grassland, water…)56.8%

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

Hydrology7 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

113,9km

Basins crossed

7

Max stream order

7

Max drainage

66 880km²

Discharge in basins

89,1m³/s

Mean precip.

791mm/an

Mean T°

28,4°C

Moisture idx

-0,61

Mean runoff

34mm/an

Mean elev. (basins)

282m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

26,0%

Pesticides

1,9kg/km²

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

Protected areas8

IUCN Not Reported · 7IUCN VI · 1

Kalio

IUCN Not Reported

Classified Forest · 1940

319 km²

Tiogo

IUCN Not Reported

Classified Forest · 1940

313 km²

Tissé

IUCN Not Reported

Classified Forest · 1938

201 km²

Kari

IUCN Not Reported

Classified Forest · 1938

134 km²

Ouoro

IUCN Not Reported

Classified Forest · 1938

84 km²

Complete list

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