Ontologia

State · sdn

South Kurdufan

Sudan

BShArid, steppe, hot(64 %)

Species observed

351

Observations

3 009

Area

79 392,8km²

Ecological tissue

Sample of 39 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 South Kurdufan : 34 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 34 interactions GloBI sur 3 types (connectance 4.6%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
34
Connectance
0.046
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

351 distinct species · 3 009 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 009 obs · 44 cellules
Obs. / cellule
≥ 871
143–870
43–142
26–42
< 26

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

27,3°C

Annual rain

617mm

Warmest m°

38,5°C

Coldest m°

18,5°C

Elevation: 551 m on average (min 386 m, max 1 242 m)

Bioclimatic detailsExpert
Annual mean temp.
27,3°C
Annual rain
617mm
Warmest month
38,5°C
Coldest month
18,5°C
Mean alt.
551m
Min
386m
Max
1 242m
Std. dev.
129m
Köppen-Geiger (dominant)
BShArid, steppe, hot(64 %)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

9,2g/kg

Clay

32,9%

Sand

41,7%

Silt

25,4%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
12,1g/kg
Clay
31,4%
Sand
42,9%
Silt
25,7%
5–15 cm
pH H₂O
6,7
Org. C
9,1g/kg
Clay
32,1%
Sand
42,3%
Silt
25,6%
15–30 cm
pH H₂O
6,7
Org. C
6,6g/kg
Clay
35,3%
Sand
39,9%
Silt
24,8%

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

Land cover

Forest11.0%
Crops11.5%
Built-up0.1%
Bare soil0.4%
Other (grassland, water…)77.1%

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

Hydrology139 basins · 3 lakes · 70 rivers

Hydrology metrics for this exact territory

Stream length here

1 743,6km

Lake surface here

2,97km²

Basins crossed

139

Max stream order

5

Max drainage

1 511 105km²

Discharge in basins

360,1m³/s

Mean precip.

643mm/an

Mean T°

27,1°C

Moisture idx

-0,68

Mean runoff

29mm/an

Mean elev. (basins)

551m

Watersheds crossing here

130 more basins

Lakes (3, top by area)

Rivers / streams (70, ord ≥ 4)

58 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

4,9%

Pesticides

2,4kg/km²

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

Sub-administrations8