Ontologia

Commune · SDN

Wad El Neil

Sudan

BShArid, steppe, hot(100 %)

Species observed

41

Observations

250

Area

3 724,8km²

Ecological tissue

Sample of 5 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Wad El Neil : 5 espèces reliées par 4 interactions GloBI sur 1 type (connectance 19.0%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
7
Interactions affichées
4
Connectance
0.191
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

41 distinct species · 250 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

250 obs · 39 cellules
Obs. / cellule
≥ 58
26–57
2–25
1–1
< 1

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

Climate

Mean T°

29,0°C

Annual rain

563mm

Warmest m°

40,2°C

Coldest m°

19,8°C

Elevation: 463 m on average (min 436 m, max 495 m)

Bioclimatic detailsExpert
Annual mean temp.
29,0°C
Annual rain
563mm
Warmest month
40,2°C
Coldest month
19,8°C
Mean alt.
463m
Min
436m
Max
495m
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

7,4

Org. C

8,2g/kg

Clay

40,5%

Sand

31,4%

Silt

28,1%

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

Dominant lithology: suGLiMaggregated to Singa

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
10,0g/kg
Clay
37,8%
Sand
33,1%
Silt
29,1%
5–15 cm
pH H₂O
7,3
Org. C
7,6g/kg
Clay
39,6%
Sand
31,9%
Silt
28,6%
15–30 cm
pH H₂O
7,5
Org. C
7,0g/kg
Clay
44,2%
Sand
29,1%
Silt
26,7%

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

Land cover

Forest2.0%
Crops54.2%
Built-up0.1%
Bare soil0.6%
Other (grassland, water…)43.0%

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

Hydrology14 basins · 2 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

61,2km

Lake surface here

0,68km²

Basins crossed

14

Max stream order

7

Max drainage

192 436km²

Discharge in basins

1 727,1m³/s

Mean precip.

576mm/an

Mean T°

27,5°C

Moisture idx

-0,73

Mean runoff

22mm/an

Mean elev. (basins)

474m

Watersheds crossing here

5 more basins

Lakes (2, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

14,2%

Pesticides

2,8kg/km²

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