Sahel
IUCN IVSylvo-pastoral Reserve and Partial Wildlife Reserve · 1970
18 209 km²
Commune · BFA
Dori
Burkina Faso
BShArid, steppe, hot(100 %)
Species observed
290
Observations
971
Area
2 486,2km²
Ecological tissue
Sample of 14 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 Dori : 11 espèces reliées par 14 interactions GloBI sur 3 types (connectance 13.3%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
15
Interactions affichées
14
Connectance
0.133
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
290 distinct species · 971 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
29,4°C
Annual rain
440mm
Warmest m°
40,4°C
Coldest m°
16,4°C
Elevation: 286 m on average (min 256 m, max 356 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
29,4°C
Annual rain
440mm
Warmest month
40,4°C
Coldest month
16,4°C
Mean alt.
286m
Min
256m
Max
356m
Std. dev.
15m
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
6,6
Org. C
4,6g/kg
Clay
19,8%
Sand
68,4%
Silt
11,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Séno
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,5
Org. C
6,1g/kg
Clay
17,2%
Sand
70,7%
Silt
12,1%
5–15 cm
pH H₂O
6,5
Org. C
4,4g/kg
Clay
18,7%
Sand
69,4%
Silt
11,9%
15–30 cm
pH H₂O
6,6
Org. C
3,2g/kg
Clay
23,4%
Sand
65,1%
Silt
11,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest2.9%
Crops21.9%
Built-up0.3%
Bare soil8.1%
Other (grassland, water…)66.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology8 basins · 3 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
50,8km
Lake surface here
3,50km²
Basins crossed
8
Max stream order
4
Max drainage
3 819km²
Discharge in basins
1,7m³/s
Mean precip.
454mm/an
Mean T°
28,9°C
Moisture idx
-0,79
Mean runoff
14mm/an
Mean elev. (basins)
286m
Watersheds crossing here
- Bassin de Féléolsub-area1 393,2 km²overlap984.98 km²40%
- Bassin de Féléolsub-area784,5 km²overlap748.33 km²30%
- Basin #76230sub-area1 230,4 km²overlap299.70 km²12%
- Bassin de Dargolsub-area1 684 km²overlap247.79 km²10%
- Basin #59590sub-area571,3 km²overlap144.82 km²6%
- Bassin de Féléolsub-area443,7 km²overlap41.54 km²2%
- Basin #59690sub-area626,1 km²overlap17.32 km²1%
- Basin #76220sub-area773 km²overlap1.73 km²0%
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
1hab/km²
Night light
0,0nW
Built-up
26,3%
Pesticides
1,0kg/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