Ontologia

Subdivision · SEN

Refane

Senegal

BShArid, steppe, hot(100 %)

Species observed

0

Observations

0

Area

67,2km²

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

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

0 obs · 0 cellules

Aucune observation géoréférencée précise (<10 km) dans ce territoire.

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

26,5°C

Annual rain

488mm

Warmest m°

35,5°C

Coldest m°

16,6°C

Elevation: 25 m on average (min 17 m, max 36 m)

Bioclimatic detailsExpert
Annual mean temp.
26,5°C
Annual rain
488mm
Warmest month
35,5°C
Coldest month
16,6°C
Mean alt.
25m
Min
17m
Max
36m
Std. dev.
5m
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

7,4g/kg

Clay

14,5%

Sand

76,3%

Silt

9,2%

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

Dominant lithology: ssGLiMaggregated to Bambey

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
7,8g/kg
Clay
15,2%
Sand
75,5%
Silt
9,3%
5–15 cm
pH H₂O
6,1
Org. C
7,1g/kg
Clay
13,4%
Sand
77,3%
Silt
9,3%
15–30 cm
pH H₂O
6,0
Org. C
7,3g/kg
Clay
14,9%
Sand
76,1%
Silt
9,1%

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

Land cover

Forest4.6%
Crops36.7%
Built-up2.5%
Bare soil0.1%
Other (grassland, water…)56.0%

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

7 572km²

Discharge in basins

0,0m³/s

Mean precip.

510mm/an

Mean T°

26,2°C

Moisture idx

-0,74

Mean runoff

14mm/an

Mean elev. (basins)

31m

Watersheds crossing here

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

Human pressure

Pop. density

6hab/km²

Night light

0,6nW

Built-up

251,2%

Pesticides

2,2kg/km²

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