Ontologia

Commune · BEN

Kouaba

Benin

AwTropical, savannah(100 %)

Species observed

570

Observations

2 757

Area

213,9km²

Ecological tissue

Sample of 35 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 Kouaba : 29 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 34 interactions GloBI sur 5 types (connectance 5.7%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
34
Connectance
0.057
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

570 distinct species · 2 757 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 757 obs · 9 cellules
Obs. / cellule
≥ 562
562–561
511–561
276–510
< 276

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

Climate

Mean T°

25,8°C

Annual rain

1 226mm

Warmest m°

35,9°C

Coldest m°

18,2°C

Elevation: 470 m on average (min 307 m, max 580 m)

Bioclimatic detailsExpert
Annual mean temp.
25,8°C
Annual rain
1 226mm
Warmest month
35,9°C
Coldest month
18,2°C
Mean alt.
470m
Min
307m
Max
580m
Std. dev.
74m
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

6,0

Org. C

13,5g/kg

Clay

21,4%

Sand

59,0%

Silt

19,6%

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

Dominant lithology: mtGLiMaggregated to Natitingou

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
18,6g/kg
Clay
18,0%
Sand
62,3%
Silt
19,7%
5–15 cm
pH H₂O
6,0
Org. C
14,3g/kg
Clay
19,8%
Sand
60,2%
Silt
20,0%
15–30 cm
pH H₂O
6,0
Org. C
7,7g/kg
Clay
26,4%
Sand
54,6%
Silt
19,0%

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

Land cover

Forest20.3%
Crops17.0%
Built-up0.3%
Bare soil0.1%
Other (grassland, water…)62.4%

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

Hydrology5 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

5

Max drainage

4 519km²

Discharge in basins

6,0m³/s

Mean precip.

1 158mm/an

Mean T°

27,0°C

Moisture idx

-0,40

Mean runoff

422mm/an

Mean elev. (basins)

392m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

25,1%

Pesticides

8,4kg/km²

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