Ontologia

Commune · BEN

Don-Tan

Benin

AwTropical, savannah(100 %)

Species observed

140

Observations

156

Area

34,2km²

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Species present

140 distinct species · 156 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

0 obs · 0 cellules

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

27,3°C

Annual rain

1 173mm

Warmest m°

35,6°C

Coldest m°

22,3°C

Elevation: 68 m on average (min 20 m, max 145 m)

Bioclimatic detailsExpert
Annual mean temp.
27,3°C
Annual rain
1 173mm
Warmest month
35,6°C
Coldest month
22,3°C
Mean alt.
68m
Min
20m
Max
145m
Std. dev.
39m
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

6,5

Org. C

14,9g/kg

Clay

13,0%

Sand

70,9%

Silt

16,1%

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

Dominant lithology: ssGLiMaggregated to Zagnanado

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
23,8g/kg
Clay
16,1%
Sand
65,9%
Silt
17,9%
5–15 cm
pH H₂O
6,5
Org. C
12,5g/kg
Clay
11,1%
Sand
73,4%
Silt
15,5%
15–30 cm
pH H₂O
6,5
Org. C
8,4g/kg
Clay
11,8%
Sand
73,3%
Silt
14,9%

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

Land cover

Forest28.1%
Crops23.1%
Built-up0.7%
Bare soil0.0%
Other (grassland, water…)48.1%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

2hab/km²

Night light

0,1nW

Built-up

66,9%

Pesticides

13,2kg/km²

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