Ontologia

Commune · BEN

Sirarou

Benin

AwTropical, savannah(100 %)

Area

482,1km²

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

Computing species observations from GBIF…

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°

26,6°C

Annual rain

1 191mm

Warmest m°

36,8°C

Coldest m°

18,5°C

Elevation: 353 m on average (min 306 m, max 398 m)

Bioclimatic detailsExpert
Annual mean temp.
26,6°C
Annual rain
1 191mm
Warmest month
36,8°C
Coldest month
18,5°C
Mean alt.
353m
Min
306m
Max
398m
Std. dev.
19m
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

20,0%

Sand

59,4%

Silt

20,6%

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

Dominant lithology: mtGLiMaggregated to N'Dali

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
14,9g/kg
Clay
18,0%
Sand
60,5%
Silt
21,5%
5–15 cm
pH H₂O
6,1
Org. C
10,2g/kg
Clay
18,3%
Sand
60,9%
Silt
20,7%
15–30 cm
pH H₂O
6,0
Org. C
6,5g/kg
Clay
23,5%
Sand
56,9%
Silt
19,6%

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

Land cover

Forest20.4%
Crops37.6%
Built-up0.4%
Bare soil0.1%
Other (grassland, water…)41.5%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

7,3km

Basins crossed

2

Max stream order

1

Max drainage

2 584km²

Discharge in basins

2,6m³/s

Mean precip.

1 111mm/an

Mean T°

26,6°C

Moisture idx

-0,43

Mean runoff

178mm/an

Mean elev. (basins)

348m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

35,6%

Pesticides

14,1kg/km²

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