Ontologia

Commune · SDN

Ed Dabba

Sudan

BWhArid, desert, hot(100 %)

Species observed

66

Observations

286

Area

43 060,7km²

Ecological tissue

Sample of 31 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 Ed Dabba : 29 espèces reliées par 32 interactions GloBI sur 4 types (connectance 6.9%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
32
Connectance
0.069
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

66 distinct species · 286 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

286 obs · 81 cellules
Obs. / cellule
≥ 95
5–94
2–4
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°

27,7°C

Annual rain

30mm

Warmest m°

39,7°C

Coldest m°

10,8°C

Elevation: 391 m on average (min 236 m, max 676 m)

Bioclimatic detailsExpert
Annual mean temp.
27,7°C
Annual rain
30mm
Warmest month
39,7°C
Coldest month
10,8°C
Mean alt.
391m
Min
236m
Max
676m
Std. dev.
86m
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

8,2

Org. C

3,3g/kg

Clay

20,6%

Sand

59,1%

Silt

20,4%

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

Dominant lithology: ssGLiMaggregated to Addabah

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,2
Org. C
4,2g/kg
Clay
20,3%
Sand
59,2%
Silt
20,5%
5–15 cm
pH H₂O
8,2
Org. C
3,5g/kg
Clay
20,5%
Sand
59,2%
Silt
20,3%
15–30 cm
pH H₂O
8,2
Org. C
2,3g/kg
Clay
20,9%
Sand
58,8%
Silt
20,3%

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

Land cover

Forest0.1%
Crops0.4%
Built-up0.0%
Bare soil98.5%
Other (grassland, water…)0.9%

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

Hydrology81 basins · 0 lakes · 48 rivers

Hydrology metrics for this exact territory

Stream length here

2 170,8km

Basins crossed

81

Max stream order

8

Max drainage

2 572 747km²

Discharge in basins

10 831,3m³/s

Mean precip.

61mm/an

Mean T°

28,3°C

Moisture idx

-0,97

Mean runoff

13mm/an

Mean elev. (basins)

392m

Watersheds crossing here

72 more basins

Rivers / streams (48, ord ≥ 4)

36 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

2,6%

Pesticides

0,0kg/km²

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