Sahel
IUCN IVSylvo-pastoral Reserve and Partial Wildlife Reserve · 1970
18 209 km²
Commune · BFA
Tongomayel
Burkina Faso
BShArid, steppe, hot(100 %)
Species observed
124
Observations
476
Area
2 992,5km²
Ecological tissue
Sample of 5 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 Tongomayel : 5 espèces reliées par 3 interactions GloBI sur 1 type (connectance 20.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
6
Interactions affichées
3
Connectance
0.200
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
124 distinct species · 476 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
29,1°C
Annual rain
473mm
Warmest m°
40,2°C
Coldest m°
15,9°C
Elevation: 310 m on average (min 274 m, max 347 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
29,1°C
Annual rain
473mm
Warmest month
40,2°C
Coldest month
15,9°C
Mean alt.
310m
Min
274m
Max
347m
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
6,5
Org. C
4,9g/kg
Clay
20,5%
Sand
65,0%
Silt
14,5%
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
6,1g/kg
Clay
17,8%
Sand
67,4%
Silt
14,8%
5–15 cm
pH H₂O
6,4
Org. C
4,9g/kg
Clay
19,4%
Sand
66,0%
Silt
14,6%
15–30 cm
pH H₂O
6,5
Org. C
3,8g/kg
Clay
24,4%
Sand
61,6%
Silt
14,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest3.0%
Crops15.8%
Built-up0.1%
Bare soil13.8%
Other (grassland, water…)67.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology12 basins · 1 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
7,7km
Lake surface here
0,67km²
Basins crossed
12
Max stream order
3
Max drainage
4 890km²
Discharge in basins
1,0m³/s
Mean precip.
454mm/an
Mean T°
28,6°C
Moisture idx
-0,78
Mean runoff
13mm/an
Mean elev. (basins)
309m
Watersheds crossing here
- Bassin de Belibasub-area4 889,7 km²overlap1674.80 km²56%
- Bassin de Belisub-area1 025,2 km²overlap376.98 km²13%
- Basin #64910sub-area200,6 km²overlap191.79 km²6%
- Basin #73930sub-area787,9 km²overlap157.92 km²5%
- Bassin de Fagasub-area591,6 km²overlap140.06 km²5%
- Bassin de Fagasub-area780,8 km²overlap123.59 km²4%
- Basin #65080sub-area198,8 km²overlap112.23 km²4%
- Bassin de Belisub-area351,7 km²overlap110.42 km²4%
- Basin #64920sub-area119,9 km²overlap101.37 km²3%
Lakes (1, top by area)
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
10,9%
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