Ontologia

Subdivision · SEN

Sinthiou Bocar Ali

Senegal

BShArid, steppe, hot(100 %)

Species observed

40

Observations

131

Area

1 573,9km²

Ecological tissue

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

Species present

40 distinct species · 131 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

131 obs · 20 cellules
Obs. / cellule
≥ 31
27–30
7–26
2–6
< 2

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

637mm

Warmest m°

40,5°C

Coldest m°

19,1°C

Elevation: 61 m on average (min 37 m, max 77 m)

Bioclimatic detailsExpert
Annual mean temp.
29,8°C
Annual rain
637mm
Warmest month
40,5°C
Coldest month
19,1°C
Mean alt.
61m
Min
37m
Max
77m
Std. dev.
8m
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

6,1

Org. C

7,7g/kg

Clay

23,3%

Sand

53,3%

Silt

23,4%

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

Dominant lithology: ssGLiMaggregated to Goudiry

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
9,1g/kg
Clay
21,0%
Sand
55,1%
Silt
23,9%
5–15 cm
pH H₂O
6,1
Org. C
7,3g/kg
Clay
21,8%
Sand
54,5%
Silt
23,7%
15–30 cm
pH H₂O
6,0
Org. C
6,8g/kg
Clay
27,0%
Sand
50,4%
Silt
22,6%

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

Land cover

Forest6.3%
Crops35.3%
Built-up0.0%
Bare soil0.3%
Other (grassland, water…)58.2%

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

Hydrology9 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

28,5km

Basins crossed

9

Max stream order

2

Max drainage

5 026km²

Discharge in basins

4,5m³/s

Mean precip.

798mm/an

Mean T°

28,1°C

Moisture idx

-0,61

Mean runoff

53mm/an

Mean elev. (basins)

62m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Built-up

1,0%

Pesticides

0,4kg/km²

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