Ontologia

Subdivision · SEN

Dianke Souf

Senegal

BShArid, steppe, hot(100 %)

Species observed

8

Observations

20

Area

442,6km²

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 · 20 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

20 obs · 3 cellules
Obs. / cellule
≥ 8
8–7
8–7
6–7
< 6

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

Climate

Mean T°

28,2°C

Annual rain

616mm

Warmest m°

38,0°C

Coldest m°

17,8°C

Elevation: 32 m on average (min 10 m, max 50 m)

Bioclimatic detailsExpert
Annual mean temp.
28,2°C
Annual rain
616mm
Warmest month
38,0°C
Coldest month
17,8°C
Mean alt.
32m
Min
10m
Max
50m
Std. dev.
11m
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

6,2

Org. C

6,6g/kg

Clay

15,4%

Sand

64,7%

Silt

19,9%

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

Dominant lithology: ssGLiMaggregated to Malème Hodar

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
7,5g/kg
Clay
13,5%
Sand
66,4%
Silt
20,0%
5–15 cm
pH H₂O
6,2
Org. C
6,0g/kg
Clay
13,9%
Sand
65,9%
Silt
20,2%
15–30 cm
pH H₂O
6,1
Org. C
6,4g/kg
Clay
18,8%
Sand
61,9%
Silt
19,3%

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

Land cover

Forest4.9%
Crops45.7%
Built-up0.2%
Bare soil0.5%
Other (grassland, water…)48.7%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

45,8km

Basins crossed

3

Max stream order

5

Max drainage

9 459km²

Discharge in basins

2,6m³/s

Mean precip.

599mm/an

Mean T°

27,3°C

Moisture idx

-0,72

Mean runoff

28mm/an

Mean elev. (basins)

36m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

16,2%

Pesticides

2,3kg/km²

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

Protected areas1

IUCN Not Reported · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN