Ontologia

Commune · SDN

Gebeit Maadin

Sudan

BWhArid, desert, hot(100 %)

Species observed

24

Observations

375

Area

17 663,3km²

Ecological tissue

Sample of 6 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 Gebeit Maadin : 6 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 3 interactions GloBI sur 1 type (connectance 20.0%, filtre Serrano α=0.2).

Espèces affichées
6
Interactions affichées
3
Connectance
0.200
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

24 distinct species · 375 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

375 obs · 171 cellules
Obs. / cellule
≥ 15
4–14
2–3
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°

27,6°C

Annual rain

10mm

Warmest m°

40,4°C

Coldest m°

10,5°C

Elevation: 509 m on average (min 248 m, max 1 005 m)

Bioclimatic detailsExpert
Annual mean temp.
27,6°C
Annual rain
10mm
Warmest month
40,4°C
Coldest month
10,5°C
Mean alt.
509m
Min
248m
Max
1 005m
Std. dev.
131m
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

8,1

Org. C

3,9g/kg

Clay

16,8%

Sand

51,7%

Silt

31,5%

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

Dominant lithology: scGLiMaggregated to Halayeb

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,1
Org. C
4,7g/kg
Clay
16,3%
Sand
52,2%
Silt
31,6%
5–15 cm
pH H₂O
8,1
Org. C
3,9g/kg
Clay
16,5%
Sand
51,7%
Silt
31,8%
15–30 cm
pH H₂O
8,2
Org. C
3,2g/kg
Clay
17,8%
Sand
51,2%
Silt
31,0%

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

Land cover

Forest0.1%
Crops0.0%
Built-up0.0%
Bare soil97.7%
Other (grassland, water…)2.3%

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

Hydrology45 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

103,0km

Basins crossed

45

Max stream order

6

Max drainage

33 683km²

Discharge in basins

1,3m³/s

Mean precip.

20mm/an

Mean T°

24,7°C

Moisture idx

-0,99

Mean runoff

7mm/an

Mean elev. (basins)

509m

Watersheds crossing here

36 more basins

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,1%

Pesticides

0,0kg/km²

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