Ontologia

Subdivision · SEN

Sadatou

Senegal

BShArid, steppe, hot(53 %)

Species observed

8

Observations

42

Area

1 654,1km²

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

8 distinct species · 42 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

42 obs · 10 cellules
Obs. / cellule
≥ 12
12–11
7–11
3–6
< 3

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

Climate

Mean T°

29,8°C

Annual rain

807mm

Warmest m°

41,1°C

Coldest m°

19,5°C

Elevation: 97 m on average (min 45 m, max 210 m)

Bioclimatic detailsExpert
Annual mean temp.
29,8°C
Annual rain
807mm
Warmest month
41,1°C
Coldest month
19,5°C
Mean alt.
97m
Min
45m
Max
210m
Std. dev.
28m
Köppen-Geiger (dominant)
BShArid, steppe, hot(53 %)Arid

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

Soil & lithology

pH H₂O

6,0

Org. C

9,3g/kg

Clay

28,8%

Sand

37,6%

Silt

33,6%

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
6,1
Org. C
12,3g/kg
Clay
26,5%
Sand
39,1%
Silt
34,4%
5–15 cm
pH H₂O
6,1
Org. C
9,0g/kg
Clay
26,8%
Sand
38,9%
Silt
34,4%
15–30 cm
pH H₂O
5,9
Org. C
6,5g/kg
Clay
33,2%
Sand
34,7%
Silt
32,1%

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

Land cover

Forest17.7%
Crops23.4%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)58.7%

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

Hydrology7 basins · 2 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

78,7km

Lake surface here

0,11km²

Basins crossed

7

Max stream order

5

Max drainage

26 299km²

Discharge in basins

117,1m³/s

Mean precip.

852mm/an

Mean T°

28,5°C

Moisture idx

-0,57

Mean runoff

48mm/an

Mean elev. (basins)

107m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

3,6%

Pesticides

0,3kg/km²

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