Deux Balé
IUCN IIClassified Forest · 1937
625 km²
Province · BFA
Tuy
Burkina Faso
AwTropical, savannah(100 %)
Species observed
312
Observations
814
Area
5 625,9km²
Ecological tissue
Sample of 47 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 Tuy : 45 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 40 interactions GloBI sur 5 types (connectance 3.7%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
47
Interactions affichées
40
Connectance
0.037
Patrimoniales
3
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
312 distinct species · 814 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
28,2°C
Annual rain
919mm
Warmest m°
38,6°C
Coldest m°
18,8°C
Elevation: 308 m on average (min 243 m, max 392 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
28,2°C
Annual rain
919mm
Warmest month
38,6°C
Coldest month
18,8°C
Mean alt.
308m
Min
243m
Max
392m
Std. dev.
27m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical
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
10,6g/kg
Clay
23,2%
Sand
38,5%
Silt
38,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,3
Org. C
14,3g/kg
Clay
20,6%
Sand
40,0%
Silt
39,4%
5–15 cm
pH H₂O
6,3
Org. C
10,2g/kg
Clay
22,5%
Sand
38,8%
Silt
38,7%
15–30 cm
pH H₂O
6,2
Org. C
7,3g/kg
Clay
26,6%
Sand
36,8%
Silt
36,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest10.4%
Crops33.5%
Built-up0.3%
Bare soil0.5%
Other (grassland, water…)55.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology24 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
96,4km
Basins crossed
24
Max stream order
7
Max drainage
80 660km²
Discharge in basins
52,3m³/s
Mean precip.
929mm/an
Mean T°
27,8°C
Moisture idx
-0,53
Mean runoff
51mm/an
Mean elev. (basins)
308m
Watersheds crossing here
- Bassin du Bougouribasub-area2 092,6 km²overlap1525.17 km²27%
- Basin #43830sub-area1 068 km²overlap617.74 km²11%
- Basin #47250sub-area611,8 km²overlap609.36 km²11%
- Basin #54630sub-area708,8 km²overlap578.59 km²10%
- Bassin de Sandanasub-area459,7 km²overlap433.59 km²8%
- Basin #54640sub-area519,2 km²overlap385.29 km²7%
- Bassin de Grand Balésub-area1 512,8 km²overlap268.37 km²5%
- Bassin de Bougouribasub-area1 117,7 km²overlap263.08 km²5%
- Basin #70400sub-area177,8 km²overlap177.06 km²3%
15 more basinssorted by overlap
- Bassin du Mouhounsub-area1 086,3 km²overlap172.96 km²3%
- Basin #46910sub-area251,4 km²overlap112.31 km²2%
- Bassin de Sandanasub-area305,5 km²overlap100.46 km²2%
- Basin #41040sub-area229,4 km²overlap89.98 km²2%
- Bassin du Mouhounsub-area753,9 km²overlap81.74 km²1%
- Bassin de Sandanasub-area126,6 km²overlap51.67 km²1%
- Bassin du Mouhounsub-area68,3 km²overlap44.39 km²1%
- Bassin du Mouhounsub-area917,3 km²overlap35.17 km²1%
- Bassin de Sandanasub-area894,1 km²overlap24.81 km²0%
- Bassin de Sandanasub-area20,4 km²overlap20.22 km²0%
- Bassin de Sandanasub-area36 km²overlap17.03 km²0%
- Bassin du Mouhounsub-area41,4 km²overlap15.44 km²0%
- Bassin de Sandanasub-area476,2 km²overlap1.21 km²0%
- Bassin du Mouhounsub-area780 km²overlap0.22 km²0%
- Bassin de Cascades - Hauts-Bassinssub-area1 622,3 km²overlap0.04 km²0%
Rivers / streams (4, 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
34,4%
Pesticides
2,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas11
IUCN Not Reported · 10IUCN II · 1
Complete list11 protected areas
- Deux BaléClassified ForestIUCN II1937625 km²
- MaroClassified ForestIUCN Not Reported1940541 km²
- TuyClassified ForestIUCN Not Reported1940437 km²
- NabéréClassified Forest and Partial Wildlife ReserveIUCN Not Reported1953377 km²
- MouClassified ForestIUCN Not Reported1938361 km²
- DibonClassified ForestIUCN Not Reported1954231 km²
- KapoClassified ForestIUCN Not Reported193758 km²
- BounouClassified ForestIUCN Not Reported193753 km²
- BambouClassified ForestIUCN Not Reported193715 km²
- BahonClassified ForestIUCN Not Reported193710 km²
- BansiéClassified ForestIUCN Not Reported19375 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN