Ontologia

State · sdn

North Kurdufan

Sudan

BWhArid, desert, hot(95 %)

Species observed

823

Observations

5 385

Area

188 202,5km²

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 North Kurdufan : 15 espèces + 2 bulles famille, 12 interactions GloBI documentées sur 4 types (connectance 8.8%, filtre Serrano α=0.2). Les 2 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
17
Interactions affichées
12
Connectance
0.088
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

823 distinct species · 5 385 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 385 obs · 96 cellules
Obs. / cellule
≥ 975
154–974
43–153
22–42
< 22

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

Climate

Mean T°

26,9°C

Annual rain

142mm

Warmest m°

38,5°C

Coldest m°

12,0°C

Elevation: 524 m on average (min 343 m, max 1 260 m)

Bioclimatic detailsExpert
Annual mean temp.
26,9°C
Annual rain
142mm
Warmest month
38,5°C
Coldest month
12,0°C
Mean alt.
524m
Min
343m
Max
1 260m
Std. dev.
99m
Köppen-Geiger (dominant)
BWhArid, desert, hot(95 %)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

4,1g/kg

Clay

25,0%

Sand

52,0%

Silt

23,0%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,9
Org. C
4,6g/kg
Clay
23,8%
Sand
53,0%
Silt
23,2%
5–15 cm
pH H₂O
8,0
Org. C
4,0g/kg
Clay
24,6%
Sand
52,4%
Silt
23,0%
15–30 cm
pH H₂O
8,0
Org. C
3,6g/kg
Clay
26,6%
Sand
50,7%
Silt
22,8%

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

Land cover

Forest1.2%
Crops9.0%
Built-up0.1%
Bare soil61.1%
Other (grassland, water…)28.6%

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

Hydrology310 basins · 5 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

7 365,8km

Lake surface here

16,11km²

Basins crossed

310

Max stream order

6

Max drainage

1 669 169km²

Discharge in basins

1 199,2m³/s

Mean precip.

186mm/an

Mean T°

27,3°C

Moisture idx

-0,91

Mean runoff

29mm/an

Mean elev. (basins)

527m

Watersheds crossing here

301 more basins

Lakes (5, top by area)

Rivers / streams (100, ord ≥ 4)

88 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

5,7%

Pesticides

0,4kg/km²

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

Protected areas1

IUCN Not Reported · 1📍 Point sites · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

Sub-administrations5