Barrage de Bagre
IUCN IIIWetland of International Importance (Ramsar Site) · 2009
368 km²
Commune · BFA
Niaogho
Burkina Faso
BShArid, steppe, hot(59 %)
Species observed
90
Observations
110
Area
286,4km²
Ecological tissue
Sample of 13 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 Niaogho : 12 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 10 interactions GloBI sur 3 types (connectance 12.8%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
13
Interactions affichées
10
Connectance
0.128
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
90 distinct species · 110 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
28,6°C
Annual rain
813mm
Warmest m°
39,2°C
Coldest m°
18,8°C
Elevation: 251 m on average (min 232 m, max 290 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
28,6°C
Annual rain
813mm
Warmest month
39,2°C
Coldest month
18,8°C
Mean alt.
251m
Min
232m
Max
290m
Std. dev.
13m
Köppen-Geiger (dominant)
BShArid, steppe, hot(59 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,8
Org. C
9,2g/kg
Clay
27,3%
Sand
41,2%
Silt
31,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Boulgou
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,8
Org. C
12,7g/kg
Clay
24,7%
Sand
42,9%
Silt
32,4%
5–15 cm
pH H₂O
6,8
Org. C
8,5g/kg
Clay
27,3%
Sand
41,1%
Silt
31,5%
15–30 cm
pH H₂O
6,8
Org. C
6,3g/kg
Clay
29,7%
Sand
39,6%
Silt
30,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest3.5%
Crops45.7%
Built-up0.6%
Bare soil0.8%
Other (grassland, water…)49.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 3 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
38,2km
Lake surface here
13,27km²
Basins crossed
5
Max stream order
6
Max drainage
33 616km²
Discharge in basins
32,1m³/s
Mean precip.
805mm/an
Mean T°
28,2°C
Moisture idx
-0,59
Mean runoff
114mm/an
Mean elev. (basins)
265m
Watersheds crossing here
Lakes (3, top by area)
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
57,8%
Pesticides
1,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN III · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN