Sahel
IUCN IVSylvo-pastoral Reserve and Partial Wildlife Reserve · 1970
18 209 km²
Commune · BFA
Nassoumbou
Burkina Faso
BShArid, steppe, hot(75 %)
Species observed
58
Observations
203
Area
2 141,2km²
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Species present
58 distinct species · 203 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
29,4°C
Annual rain
425mm
Warmest m°
40,6°C
Coldest m°
15,5°C
Elevation: 289 m on average (min 260 m, max 325 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
29,4°C
Annual rain
425mm
Warmest month
40,6°C
Coldest month
15,5°C
Mean alt.
289m
Min
260m
Max
325m
Std. dev.
15m
Köppen-Geiger (dominant)
BShArid, steppe, hot(75 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,5
Org. C
4,9g/kg
Clay
25,2%
Sand
59,4%
Silt
15,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Soum
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,4
Org. C
6,3g/kg
Clay
22,9%
Sand
61,4%
Silt
15,6%
5–15 cm
pH H₂O
6,4
Org. C
4,9g/kg
Clay
23,7%
Sand
60,5%
Silt
15,8%
15–30 cm
pH H₂O
6,5
Org. C
3,5g/kg
Clay
29,1%
Sand
56,4%
Silt
14,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest2.6%
Crops10.4%
Built-up0.0%
Bare soil27.3%
Other (grassland, water…)59.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology7 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
102,4km
Basins crossed
7
Max stream order
5
Max drainage
10 936km²
Discharge in basins
0,6m³/s
Mean precip.
421mm/an
Mean T°
29,0°C
Moisture idx
-0,80
Mean runoff
12mm/an
Mean elev. (basins)
290m
Watersheds crossing here
- Bassin de Belisub-area1 171 km²overlap1042.71 km²49%
- Bassin de Belibasub-area4 889,7 km²overlap435.67 km²20%
- Bassin de Kounasub-area807,1 km²overlap260.54 km²12%
- Basin #47920sub-area157 km²overlap154.20 km²7%
- Basin #38060sub-area471,1 km²overlap146.05 km²7%
- Bassin de Belisub-area351,7 km²overlap85.20 km²4%
- Bassin de Belisub-area184,1 km²overlap16.81 km²1%
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
3,9%
Pesticides
0,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN IV · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN