W-Arly-Pendjari Complex
IUCN Not ApplicableWorld Heritage Site (natural or mixed) · 1996
17 464 km²
Commune · BFA
Tansarga
Burkina Faso
AwTropical, savannah(74 %)
Species observed
99
Observations
170
Area
590,3km²
Ecological tissue
Sample of 17 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 Tansarga : 13 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 30 interactions GloBI sur 2 types (connectance 19.6%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
18
Interactions affichées
30
Connectance
0.196
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
99 distinct species · 170 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
29,1°C
Annual rain
864mm
Warmest m°
40,0°C
Coldest m°
19,3°C
Elevation: 260 m on average (min 197 m, max 327 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
29,1°C
Annual rain
864mm
Warmest month
40,0°C
Coldest month
19,3°C
Mean alt.
260m
Min
197m
Max
327m
Std. dev.
33m
Köppen-Geiger (dominant)
AwTropical, savannah(74 %)Tropical
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
8,1g/kg
Clay
22,2%
Sand
49,3%
Silt
28,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Tapoa
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,6
Org. C
10,8g/kg
Clay
19,1%
Sand
51,6%
Silt
29,3%
5–15 cm
pH H₂O
6,6
Org. C
8,4g/kg
Clay
20,5%
Sand
50,4%
Silt
29,1%
15–30 cm
pH H₂O
6,5
Org. C
5,2g/kg
Clay
27,1%
Sand
46,0%
Silt
26,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest4.7%
Crops40.7%
Built-up0.2%
Bare soil0.3%
Other (grassland, water…)54.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
18,3km
Basins crossed
3
Max stream order
3
Max drainage
2 210km²
Discharge in basins
1,4m³/s
Mean precip.
833mm/an
Mean T°
28,2°C
Moisture idx
-0,59
Mean runoff
74mm/an
Mean elev. (basins)
254m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Built-up
24,3%
Pesticides
1,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN II · 3IUCN Not Applicable · 1IUCN IV · 1
W Parks Regional Complex
IUCN IIRegional Park · 2002
10 420 km²
Parc National du W
IUCN IIWetland of International Importance (Ramsar Site) · 1990
3 116 km²
W du Burkina Faso
IUCN IINational Park · 1954
2 355 km²
Kourtiagou
IUCN IVClassified Forest and Partial Wildlife Reserve · 1957
472 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN