Province · BFA
Yatenga
Burkina Faso
Species observed
315
Observations
1 782
Area
6 764km²
Ecological tissue
Sample of 30 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).
Indicateurs du tissu écologique
Tissu écologique de Yatenga : 25 espèces reliées par 28 interactions GloBI sur 4 types (connectance 6.0%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
315 distinct species · 1 782 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
28,4°C
Annual rain
617mm
Warmest m°
39,9°C
Coldest m°
15,6°C
Elevation: 315 m on average (min 262 m, max 398 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
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
5,4g/kg
Clay
22,4%
Sand
59,2%
Silt
18,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology17 basins · 10 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
180,4km
Lake surface here
9,23km²
Basins crossed
17
Max stream order
5
Max drainage
15 935km²
Discharge in basins
3,3m³/s
Mean precip.
575mm/an
Mean T°
28,4°C
Moisture idx
-0,72
Mean runoff
12mm/an
Mean elev. (basins)
317m
Watersheds crossing here
- Bassin de Nakambésub-area2 232,3 km²overlap1206.06 km²18%
- Bassin de Nakambésub-area1 086,2 km²overlap1033.08 km²15%
- Bassin de Nimbarousub-area2 345,4 km²overlap998.99 km²15%
- Basin #64030sub-area1 186,2 km²overlap867.46 km²13%
- Bassin de Nakembésub-area2 511,8 km²overlap523.59 km²8%
- Basin #75130sub-area748,7 km²overlap515.54 km²8%
- Basin #71170sub-area473,6 km²overlap471.86 km²7%
- Basin #78090sub-area266 km²overlap265.00 km²4%
- Basin #71570sub-area181,5 km²overlap180.83 km²3%
8 more basinssorted by overlap
- Bassin de Nakembésub-area790,2 km²overlap169.52 km²3%
- Basin #67740sub-area212,2 km²overlap126.20 km²2%
- Bassin de Sourousub-area2 195,1 km²overlap121.90 km²2%
- Bassin de Nakambésub-area260,1 km²overlap92.39 km²1%
- Bassin de Kourouguisub-area1 608,1 km²overlap80.02 km²1%
- Basin #78300sub-area152,2 km²overlap40.11 km²1%
- Basin #68110sub-area183,4 km²overlap38.46 km²1%
- Bassin de Boubasub-area1 711,5 km²overlap33.04 km²0%
Lakes (10, top by area)
- Lake #79149area2,8 km²avg depth0.7 m
- Lake #79159area1,5 km²avg depth1.8 m
- Lake #79118area1,4 km²avg depth3.1 m
- Lake #79241area1,1 km²avg depth1.2 m
- Lac 1398286area1 km²avg depth2.1 m
- Lac 1398254area0,5 km²avg depth2.0 m
- Lac 1398713area0,4 km²avg depth4.6 m
- Lac 1398729area0,2 km²avg depth1.8 m
- Lac 1398060area0,2 km²avg depth2.0 m
1 more lakes
Rivers / streams (3, 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
54,8%
Pesticides
1,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)