Parc National d'Arly
IUCN IIWetland of International Importance (Ramsar Site) · 2009
7 950 km²
Commune · BEN
Tantéga
Benin
AwTropical, savannah(100 %)
Species observed
924
Observations
5 388
Area
417,8km²
Ecological tissue
Sample of 26 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 Tantéga : 23 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) + 3 bulles famille, 20 interactions GloBI documentées sur 3 types (connectance 6.2%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
26
Interactions affichées
20
Connectance
0.061
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
924 distinct species · 5 388 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
29,1°C
Annual rain
872mm
Warmest m°
39,4°C
Coldest m°
19,9°C
Elevation: 173 m on average (min 139 m, max 226 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
29,1°C
Annual rain
872mm
Warmest month
39,4°C
Coldest month
19,9°C
Mean alt.
173m
Min
139m
Max
226m
Std. dev.
21m
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
6,4
Org. C
8,3g/kg
Clay
23,2%
Sand
46,0%
Silt
30,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Matéri
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,4
Org. C
11,2g/kg
Clay
19,7%
Sand
47,9%
Silt
32,5%
5–15 cm
pH H₂O
6,4
Org. C
8,5g/kg
Clay
23,6%
Sand
45,7%
Silt
30,8%
15–30 cm
pH H₂O
6,4
Org. C
5,3g/kg
Clay
26,3%
Sand
44,4%
Silt
29,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest7.0%
Crops33.5%
Built-up0.3%
Bare soil0.1%
Other (grassland, water…)59.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
53,9km
Basins crossed
4
Max stream order
6
Max drainage
31 056km²
Discharge in basins
21,7m³/s
Mean precip.
966mm/an
Mean T°
28,3°C
Moisture idx
-0,52
Mean runoff
184mm/an
Mean elev. (basins)
192m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
25,1%
Pesticides
12,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN II · 2IUCN IV · 1IUCN VI · 1
Zone Humide de la Rivière Pendjari
IUCN IIWetland of International Importance (Ramsar Site) · 2007
4 834 km²
Pama
IUCN IVClassified Forest and Partial Wildlife Reserve · 1955
2 434 km²
Pendjari
IUCN VIHunting Zone · 1980
1 823 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN