Complexe du Parc Urbain Bãngr – Weoogo et du lac des trois barrages
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2019
9 km²
Commune · BFA
Ouagadougou
Burkina Faso
BShArid, steppe, hot(100 %)
Species observed
994
Observations
24 823
Area
519,8km²
Ecological tissue
Sample of 25 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 Ouagadougou : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 19 interactions GloBI sur 4 types (connectance 6.3%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
25
Interactions affichées
19
Connectance
0.063
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
994 distinct species · 24 823 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
28,3°C
Annual rain
732mm
Warmest m°
39,2°C
Coldest m°
17,2°C
Elevation: 304 m on average (min 283 m, max 351 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
28,3°C
Annual rain
732mm
Warmest month
39,2°C
Coldest month
17,2°C
Mean alt.
304m
Min
283m
Max
351m
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
6,3
Org. C
6,6g/kg
Clay
19,1%
Sand
59,2%
Silt
21,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Kadiogo
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,3
Org. C
8,4g/kg
Clay
15,8%
Sand
62,1%
Silt
22,1%
5–15 cm
pH H₂O
6,3
Org. C
6,6g/kg
Clay
17,0%
Sand
60,7%
Silt
22,3%
15–30 cm
pH H₂O
6,3
Org. C
5,0g/kg
Clay
24,7%
Sand
54,9%
Silt
20,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest1.9%
Crops10.4%
Built-up19.5%
Bare soil1.6%
Other (grassland, water…)66.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 3 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
9,0km
Lake surface here
2,15km²
Basins crossed
5
Max stream order
3
Max drainage
3 373km²
Discharge in basins
1,9m³/s
Mean precip.
768mm/an
Mean T°
28,1°C
Moisture idx
-0,61
Mean runoff
45mm/an
Mean elev. (basins)
306m
Watersheds crossing here
Lakes (3, top by area)
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
45hab/km²
Night light
9,8nW
Built-up
1 954,3%
Pesticides
1,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2
Barrage de Ouagadougou
IUCN Not ReportedClassified Forest · 1936
3 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN