Ontologia

Commune · BFA

Niou

Burkina Faso

BShArid, steppe, hot(100 %)

Species observed

5

Observations

8

Area

355,7km²

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 Niou : 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

5 distinct species · 8 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 obs · 5 cellules
Obs. / cellule
≥ 4
4–3
1–3
1–0
< 1

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

Climate

Mean T°

28,3°C

Annual rain

710mm

Warmest m°

39,5°C

Coldest m°

16,3°C

Elevation: 329 m on average (min 306 m, max 361 m)

Bioclimatic detailsExpert
Annual mean temp.
28,3°C
Annual rain
710mm
Warmest month
39,5°C
Coldest month
16,3°C
Mean alt.
329m
Min
306m
Max
361m
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

20,8%

Sand

57,9%

Silt

21,3%

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

Dominant lithology: mtGLiMaggregated to Kourwéogo

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
8,3g/kg
Clay
16,4%
Sand
62,0%
Silt
21,6%
5–15 cm
pH H₂O
6,4
Org. C
6,7g/kg
Clay
18,6%
Sand
59,7%
Silt
21,8%
15–30 cm
pH H₂O
6,4
Org. C
5,1g/kg
Clay
27,4%
Sand
52,2%
Silt
20,4%

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

Land cover

Forest5.3%
Crops36.1%
Built-up0.4%
Bare soil0.6%
Other (grassland, water…)57.6%

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

Hydrology4 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

4,8km

Basins crossed

4

Max stream order

1

Max drainage

12 327km²

Discharge in basins

0,5m³/s

Mean precip.

688mm/an

Mean T°

28,0°C

Moisture idx

-0,66

Mean runoff

31mm/an

Mean elev. (basins)

317m

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

39,8%

Pesticides

1,6kg/km²

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