Ontologia

Commune · SDN

Eg Geneid

Sudan

BWhArid, desert, hot(100 %)

Species observed

93

Observations

100

Area

420,6km²

Ecological tissue

Sample of 23 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 Eg Geneid : 22 espèces reliées par 16 interactions GloBI sur 3 types (connectance 6.3%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
16
Connectance
0.063
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

93 distinct species · 100 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

100 obs · 5 cellules
Obs. / cellule
≥ 61
61–60
24–60
8–23
< 8

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

Climate

Mean T°

30,0°C

Annual rain

214mm

Warmest m°

41,1°C

Coldest m°

17,4°C

Elevation: 399 m on average (min 389 m, max 404 m)

Bioclimatic detailsExpert
Annual mean temp.
30,0°C
Annual rain
214mm
Warmest month
41,1°C
Coldest month
17,4°C
Mean alt.
399m
Min
389m
Max
404m
Std. dev.
3m
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

8,0

Org. C

5,6g/kg

Clay

45,0%

Sand

25,2%

Silt

29,8%

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

Dominant lithology: suGLiMaggregated to Sharq al Gazera

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,0
Org. C
7,2g/kg
Clay
42,8%
Sand
27,1%
Silt
30,1%
5–15 cm
pH H₂O
8,0
Org. C
5,6g/kg
Clay
43,9%
Sand
26,0%
Silt
30,1%
15–30 cm
pH H₂O
8,1
Org. C
4,0g/kg
Clay
48,3%
Sand
22,7%
Silt
29,1%

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

Land cover

Forest8.9%
Crops28.2%
Built-up1.6%
Bare soil4.3%
Other (grassland, water…)57.0%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

52,8km

Basins crossed

3

Max stream order

7

Max drainage

287 160km²

Discharge in basins

269,2m³/s

Mean precip.

261mm/an

Mean T°

28,4°C

Moisture idx

-0,88

Mean runoff

1mm/an

Mean elev. (basins)

409m

Watersheds crossing here

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

Human pressure

Pop. density

3hab/km²

Night light

0,8nW

Built-up

163,2%

Pesticides

1,9kg/km²

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