Ontologia

Commune · SDN

Wad Raiya

Sudan

BWhArid, desert, hot(100 %)

Species observed

9

Observations

115

Area

463,1km²

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

9 distinct species · 115 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

115 obs · 6 cellules
Obs. / cellule
≥ 103
103–102
5–102
3–4
< 3

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

Climate

Mean T°

29,9°C

Annual rain

271mm

Warmest m°

40,9°C

Coldest m°

17,8°C

Elevation: 407 m on average (min 402 m, max 411 m)

Bioclimatic detailsExpert
Annual mean temp.
29,9°C
Annual rain
271mm
Warmest month
40,9°C
Coldest month
17,8°C
Mean alt.
407m
Min
402m
Max
411m
Std. dev.
2m
Köppen-Geiger (dominant)
BWhArid, desert, hot(100 %)Arid

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

Soil & lithology

pH H₂O

7,7

Org. C

5,3g/kg

Clay

46,0%

Sand

25,0%

Silt

29,0%

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

Dominant lithology: suGLiMaggregated to Um Al Gura

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
6,3g/kg
Clay
44,8%
Sand
25,4%
Silt
29,7%
5–15 cm
pH H₂O
7,6
Org. C
5,4g/kg
Clay
43,2%
Sand
26,8%
Silt
30,0%
15–30 cm
pH H₂O
7,8
Org. C
4,3g/kg
Clay
49,9%
Sand
22,7%
Silt
27,4%

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

Land cover

Forest1.5%
Crops69.7%
Built-up0.8%
Bare soil0.9%
Other (grassland, water…)27.1%

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

Hydrology6 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

6

Max drainage

2 998km²

Discharge in basins

0,0m³/s

Mean precip.

313mm/an

Mean T°

28,5°C

Moisture idx

-0,86

Mean runoff

0mm/an

Mean elev. (basins)

408m

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

Human pressure

Pop. density

2hab/km²

Night light

0,2nW

Built-up

75,0%

Pesticides

2,3kg/km²

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