Ontologia

Commune · BEN

Ouaké

Benin

AwTropical, savannah(100 %)

Species observed

259

Observations

463

Area

60,1km²

Ecological tissue

Sample of 27 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 Ouaké : 22 espèces reliées par 30 interactions GloBI sur 4 types (connectance 8.5%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
30
Connectance
0.086
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

259 distinct species · 463 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

463 obs · 3 cellules
Obs. / cellule
≥ 446
446–445
446–445
14–445
< 14

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

26,2°C

Annual rain

1 321mm

Warmest m°

35,9°C

Coldest m°

18,7°C

Elevation: 420 m on average (min 377 m, max 462 m)

Bioclimatic detailsExpert
Annual mean temp.
26,2°C
Annual rain
1 321mm
Warmest month
35,9°C
Coldest month
18,7°C
Mean alt.
420m
Min
377m
Max
462m
Std. dev.
26m
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

10,5g/kg

Clay

22,8%

Sand

57,5%

Silt

19,7%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: mtGLiMaggregated to Ouaké

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
15,0g/kg
Clay
19,5%
Sand
61,5%
Silt
19,1%
5–15 cm
pH H₂O
6,1
Org. C
10,1g/kg
Clay
20,7%
Sand
58,9%
Silt
20,4%
15–30 cm
pH H₂O
6,1
Org. C
6,4g/kg
Clay
28,2%
Sand
52,3%
Silt
19,5%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest11.7%
Crops30.3%
Built-up2.3%
Bare soil1.0%
Other (grassland, water…)54.7%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology3 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max drainage

1 046km²

Discharge in basins

1,1m³/s

Mean precip.

1 245mm/an

Mean T°

26,3°C

Moisture idx

-0,34

Mean runoff

509mm/an

Mean elev. (basins)

406m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

4hab/km²

Night light

0,2nW

Built-up

232,4%

Pesticides

10,7kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)