Ontologia

State · sdn

North Darfur

Sudan

BWhArid, desert, hot(97 %)

Species observed

597

Observations

5 063

Area

317 200,6km²

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 North Darfur : 5 espèces reliées par 5 interactions GloBI sur 2 types (connectance 23.8%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
7
Interactions affichées
5
Connectance
0.238
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

597 distinct species · 5 063 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 063 obs · 138 cellules
Obs. / cellule
≥ 387
96–386
14–95
5–13
< 5

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

Climate

Mean T°

24,3°C

Annual rain

105mm

Warmest m°

36,8°C

Coldest m°

8,0°C

Elevation: 729 m on average (min 452 m, max 1 963 m)

Bioclimatic detailsExpert
Annual mean temp.
24,3°C
Annual rain
105mm
Warmest month
36,8°C
Coldest month
8,0°C
Mean alt.
729m
Min
452m
Max
1 963m
Std. dev.
177m
Köppen-Geiger (dominant)
BWhArid, desert, hot(97 %)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

4,2g/kg

Clay

21,8%

Sand

55,1%

Silt

23,2%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,1
Org. C
5,0g/kg
Clay
21,2%
Sand
55,6%
Silt
23,2%
5–15 cm
pH H₂O
8,1
Org. C
4,3g/kg
Clay
21,6%
Sand
55,3%
Silt
23,1%
15–30 cm
pH H₂O
8,1
Org. C
3,4g/kg
Clay
22,5%
Sand
54,3%
Silt
23,2%

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

Land cover

Forest0.8%
Crops4.0%
Built-up0.0%
Bare soil66.9%
Other (grassland, water…)28.2%

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

Hydrology474 basins · 1 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

5 793,4km

Lake surface here

0,26km²

Basins crossed

474

Max stream order

7

Max drainage

131 110km²

Discharge in basins

5 980,5m³/s

Mean precip.

149mm/an

Mean T°

25,4°C

Moisture idx

-0,93

Mean runoff

34mm/an

Mean elev. (basins)

733m

Watersheds crossing here

465 more basins

Lakes (1, 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

1,9%

Pesticides

0,4kg/km²

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

Sub-administrations7