Ontologia

District · SDN

Al Deain

Sudan

BShArid, steppe, hot(81 %)

Species observed

93

Observations

380

Area

43 767,5km²

Ecological tissue

Sample of 17 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 Deain : 14 espèces reliées par 17 interactions GloBI sur 4 types (connectance 12.5%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
17
Interactions affichées
17
Connectance
0.125
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 · 380 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

380 obs · 112 cellules
Obs. / cellule
≥ 48
3–47
2–2
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°

28,1°C

Annual rain

637mm

Warmest m°

39,3°C

Coldest m°

18,1°C

Elevation: 440 m on average (min 408 m, max 535 m)

Bioclimatic detailsExpert
Annual mean temp.
28,1°C
Annual rain
637mm
Warmest month
39,3°C
Coldest month
18,1°C
Mean alt.
440m
Min
408m
Max
535m
Std. dev.
23m
Köppen-Geiger (dominant)
BShArid, steppe, hot(81 %)Arid

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,7

Org. C

8,4g/kg

Clay

23,5%

Sand

54,1%

Silt

22,5%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
10,8g/kg
Clay
22,4%
Sand
54,7%
Silt
22,9%
5–15 cm
pH H₂O
6,7
Org. C
7,2g/kg
Clay
22,8%
Sand
54,7%
Silt
22,5%
15–30 cm
pH H₂O
6,8
Org. C
7,3g/kg
Clay
25,2%
Sand
52,8%
Silt
22,0%

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

Land cover

Forest10.0%
Crops13.5%
Built-up0.1%
Bare soil0.3%
Other (grassland, water…)76.2%

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

Hydrology92 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

337,0km

Basins crossed

92

Max stream order

7

Max drainage

143 791km²

Discharge in basins

1 456,3m³/s

Mean precip.

564mm/an

Mean T°

27,5°C

Moisture idx

-0,74

Mean runoff

21mm/an

Mean elev. (basins)

447m

Watersheds crossing here

83 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

4,7%

Pesticides

1,5kg/km²

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

Sub-administrations4