Ontologia

Subdivision · SEN

Ballou

Senegal

BShArid, steppe, hot(100 %)

Area

299,9km²

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°

30,6°C

Annual rain

538mm

Warmest m°

41,7°C

Coldest m°

18,8°C

Elevation: 36 m on average (min 20 m, max 91 m)

Bioclimatic detailsExpert
Annual mean temp.
30,6°C
Annual rain
538mm
Warmest month
41,7°C
Coldest month
18,8°C
Mean alt.
36m
Min
20m
Max
91m
Std. dev.
14m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)Arid

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,6

Org. C

6,2g/kg

Clay

30,8%

Sand

40,7%

Silt

28,6%

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

Dominant lithology: ssGLiMaggregated to Bakel

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
8,0g/kg
Clay
29,8%
Sand
41,3%
Silt
28,8%
5–15 cm
pH H₂O
6,6
Org. C
5,8g/kg
Clay
31,9%
Sand
39,9%
Silt
28,2%
15–30 cm
pH H₂O
6,6
Org. C
4,9g/kg
Clay
30,6%
Sand
40,7%
Silt
28,6%

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

Land cover

Forest4.3%
Crops30.4%
Built-up0.2%
Bare soil1.9%
Other (grassland, water…)63.1%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

24,4%

Pesticides

1,8kg/km²

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