Ouémé Superieur
IUCN Not ReportedClassified Forest · 1942
2 223 km²
Commune · BEN
Onklou
Benin
AwTropical, savannah(100 %)
Species observed
213
Observations
1 174
Area
536,8km²
Ecological tissue
Sample of 38 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 Onklou : 31 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 6 types (connectance 5.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
38
Interactions affichées
38
Connectance
0.054
Patrimoniales
4
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
213 distinct species · 1 174 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,7°C
Annual rain
1 174mm
Warmest m°
36,9°C
Coldest m°
18,9°C
Elevation: 357 m on average (min 308 m, max 432 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,7°C
Annual rain
1 174mm
Warmest month
36,9°C
Coldest month
18,9°C
Mean alt.
357m
Min
308m
Max
432m
Std. dev.
23m
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
6,1
Org. C
11,5g/kg
Clay
19,5%
Sand
61,6%
Silt
19,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Djougou Rural
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,2
Org. C
15,7g/kg
Clay
17,7%
Sand
62,7%
Silt
19,7%
5–15 cm
pH H₂O
6,1
Org. C
11,2g/kg
Clay
17,9%
Sand
63,0%
Silt
19,1%
15–30 cm
pH H₂O
6,0
Org. C
7,4g/kg
Clay
22,9%
Sand
59,0%
Silt
18,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest28.8%
Crops22.4%
Built-up0.3%
Bare soil0.1%
Other (grassland, water…)48.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
1,4km
Basins crossed
2
Max stream order
2
Max drainage
7 485km²
Discharge in basins
18,0m³/s
Mean precip.
1 145mm/an
Mean T°
26,7°C
Moisture idx
-0,40
Mean runoff
186mm/an
Mean elev. (basins)
334m
Watersheds crossing here
Rivers / streams (1, 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
29,8%
Pesticides
14,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN