Ontologia

Subdivision · SEN

Ndioumane Taiba Thiekene

Senegal

BShArid, steppe, hot(100 %)

Species observed

10

Observations

12

Area

103,2km²

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

10 distinct species · 12 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 obs · 4 cellules
Obs. / cellule
≥ 8
8–7
2–7
2–1
< 2

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

490mm

Warmest m°

37,2°C

Coldest m°

17,1°C

Elevation: 29 m on average (min 23 m, max 35 m)

Bioclimatic detailsExpert
Annual mean temp.
27,3°C
Annual rain
490mm
Warmest month
37,2°C
Coldest month
17,1°C
Mean alt.
29m
Min
23m
Max
35m
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

6,2

Org. C

5,9g/kg

Clay

10,7%

Sand

80,3%

Silt

9,0%

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

Dominant lithology: ssGLiMaggregated to Mbacké

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

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

Land cover

Forest4.1%
Crops37.5%
Built-up0.2%
Bare soil0.3%
Other (grassland, water…)57.9%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

6 601km²

Discharge in basins

0,1m³/s

Mean precip.

539mm/an

Mean T°

27,3°C

Moisture idx

-0,75

Mean runoff

24mm/an

Mean elev. (basins)

32m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

21,0%

Pesticides

2,0kg/km²

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