Parc National d'Arly
IUCN IIWetland of International Importance (Ramsar Site) · 2009
7 950 km²
Commune · BEN
Gouandé
Benin
AwTropical, savannah(100 %)
Species observed
405
Observations
1 629
Area
442,1km²
Ecological tissue
Sample of 28 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 Gouandé : 27 espèces + 2 bulles famille, 16 interactions GloBI documentées sur 4 types (connectance 3.9%, filtre Serrano α=0.2). Les 2 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
29
Interactions affichées
16
Connectance
0.039
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
405 distinct species · 1 629 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
29,1°C
Annual rain
889mm
Warmest m°
39,4°C
Coldest m°
20,1°C
Elevation: 158 m on average (min 133 m, max 207 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
29,1°C
Annual rain
889mm
Warmest month
39,4°C
Coldest month
20,1°C
Mean alt.
158m
Min
133m
Max
207m
Std. dev.
16m
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
8,8g/kg
Clay
24,1%
Sand
46,2%
Silt
29,7%
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
11,9g/kg
Clay
21,3%
Sand
47,8%
Silt
30,9%
5–15 cm
pH H₂O
6,4
Org. C
8,9g/kg
Clay
23,8%
Sand
46,3%
Silt
29,8%
15–30 cm
pH H₂O
6,4
Org. C
5,5g/kg
Clay
27,1%
Sand
44,4%
Silt
28,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest5.2%
Crops39.8%
Built-up0.3%
Bare soil0.3%
Other (grassland, water…)54.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
58,5km
Basins crossed
3
Max stream order
6
Max drainage
31 056km²
Discharge in basins
25,4m³/s
Mean precip.
1 000mm/an
Mean T°
28,4°C
Moisture idx
-0,50
Mean runoff
190mm/an
Mean elev. (basins)
172m
Watersheds crossing here
Rivers / streams (2, 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
34,7%
Pesticides
11,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN II · 2IUCN IV · 1IUCN VI · 1IUCN Not Reported · 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
Oti-Mandouri
IUCN Not ReportedForest Reserve · 1977
987 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN