Ontologia

District · SDN

Al Mahagil

Sudan

BWhArid, desert, hot(100 %)

Species observed

16

Observations

136

Area

3 368,4km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 7 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 Al Mahagil : 7 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 5 interactions GloBI sur 2 types (connectance 23.8%, filtre Serrano α=0.2).

Espèces affichées
7
Interactions affichées
5
Connectance
0.238
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

16 distinct species · 136 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

136 obs · 19 cellules
Obs. / cellule
≥ 94
6–93
4–5
2–3
< 2

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

250mm

Warmest m°

40,8°C

Coldest m°

17,5°C

Elevation: 398 m on average (min 391 m, max 412 m)

Bioclimatic detailsExpert
Annual mean temp.
29,9°C
Annual rain
250mm
Warmest month
40,8°C
Coldest month
17,5°C
Mean alt.
398m
Min
391m
Max
412m
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

7,8

Org. C

5,9g/kg

Clay

41,3%

Sand

30,4%

Silt

28,3%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
7,0g/kg
Clay
39,8%
Sand
31,5%
Silt
28,6%
5–15 cm
pH H₂O
7,7
Org. C
5,6g/kg
Clay
39,7%
Sand
31,2%
Silt
29,1%
15–30 cm
pH H₂O
7,8
Org. C
5,1g/kg
Clay
44,4%
Sand
28,6%
Silt
27,1%

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

Land cover

Forest1.5%
Crops63.3%
Built-up0.7%
Bare soil1.5%
Other (grassland, water…)32.9%

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

Hydrology10 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

10

Max drainage

1 655 298km²

Discharge in basins

295,4m³/s

Mean precip.

249mm/an

Mean T°

28,7°C

Moisture idx

-0,89

Mean runoff

3mm/an

Mean elev. (basins)

397m

Watersheds crossing here

1 more basins

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

Human pressure

Pop. density

2hab/km²

Night light

0,1nW

Built-up

70,8%

Pesticides

1,9kg/km²

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

Sub-administrations9