Ontologia

Subdivision · SEN

Touba Merina

Senegal

BShArid, steppe, hot(100 %)

Species observed

14

Observations

46

Area

232,7km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Species present

14 distinct species · 46 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

46 obs · 7 cellules
Obs. / cellule
≥ 27
27–26
2–26
1–1
< 1

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

Climate

Mean T°

27,3°C

Annual rain

403mm

Warmest m°

37,3°C

Coldest m°

17,1°C

Elevation: 46 m on average (min 41 m, max 50 m)

Bioclimatic detailsExpert
Annual mean temp.
27,3°C
Annual rain
403mm
Warmest month
37,3°C
Coldest month
17,1°C
Mean alt.
46m
Min
41m
Max
50m
Std. dev.
2m
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

6,5

Org. C

5,2g/kg

Clay

9,9%

Sand

80,7%

Silt

9,4%

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

Dominant lithology: suGLiMaggregated to Kébémer

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
6,4g/kg
Clay
10,0%
Sand
80,7%
Silt
9,3%
5–15 cm
pH H₂O
6,4
Org. C
5,2g/kg
Clay
8,7%
Sand
81,8%
Silt
9,5%
15–30 cm
pH H₂O
6,3
Org. C
3,9g/kg
Clay
11,1%
Sand
79,7%
Silt
9,3%

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

Land cover

Forest4.0%
Crops41.1%
Built-up0.2%
Bare soil0.6%
Other (grassland, water…)54.1%

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

Hydrology4 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

4

Max drainage

2 172km²

Discharge in basins

0,0m³/s

Mean precip.

424mm/an

Mean T°

26,4°C

Moisture idx

-0,79

Mean runoff

5mm/an

Mean elev. (basins)

51m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

17,3%

Pesticides

1,8kg/km²

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