Ontologia

Commune · BEN

N'dahonta

Benin

AwTropical, savannah(100 %)

Species observed

124

Observations

415

Area

134,3km²

Ecological tissue

Sample of 6 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 N'dahonta : 6 espèces + 0 bulles famille, 3 interactions GloBI documentées sur 2 types (connectance 20.0%, filtre Serrano α=0.2).

Espèces affichées
6
Interactions affichées
3
Connectance
0.200
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

124 distinct species · 415 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

415 obs · 5 cellules
Obs. / cellule
≥ 202
202–201
142–201
50–141
< 50

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

Climate

Mean T°

27,9°C

Annual rain

1 012mm

Warmest m°

38,3°C

Coldest m°

19,9°C

Elevation: 228 m on average (min 204 m, max 412 m)

Bioclimatic detailsExpert
Annual mean temp.
27,9°C
Annual rain
1 012mm
Warmest month
38,3°C
Coldest month
19,9°C
Mean alt.
228m
Min
204m
Max
412m
Std. dev.
20m
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

6,2

Org. C

9,7g/kg

Clay

24,0%

Sand

52,3%

Silt

23,7%

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

Dominant lithology: mtGLiMaggregated to Tanguiéta

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
13,7g/kg
Clay
21,4%
Sand
54,3%
Silt
24,3%
5–15 cm
pH H₂O
6,2
Org. C
9,3g/kg
Clay
23,3%
Sand
52,8%
Silt
23,9%
15–30 cm
pH H₂O
6,1
Org. C
6,0g/kg
Clay
27,3%
Sand
49,7%
Silt
22,9%

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

Land cover

Forest8.3%
Crops29.8%
Built-up0.4%
Bare soil0.2%
Other (grassland, water…)61.3%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

2 009km²

Discharge in basins

1,1m³/s

Mean precip.

1 024mm/an

Mean T°

28,0°C

Moisture idx

-0,48

Mean runoff

257mm/an

Mean elev. (basins)

243m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

44,5%

Pesticides

13,1kg/km²

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