Ontologia

State · sdn

Central Darfur

Sudan

BShArid, steppe, hot(83 %)

Species observed

712

Observations

4 758

Area

37 113,7km²

Ecological tissue

Sample of 3 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 Central Darfur : 2 espèces reliées par 2 interactions GloBI sur 1 type (connectance 66.7%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
3
Interactions affichées
2
Connectance
0.667
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

712 distinct species · 4 758 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 758 obs · 209 cellules
Obs. / cellule
≥ 399
48–398
7–47
3–6
< 3

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

25,2°C

Annual rain

685mm

Warmest m°

36,7°C

Coldest m°

14,5°C

Elevation: 895 m on average (min 500 m, max 2 849 m)

Bioclimatic detailsExpert
Annual mean temp.
25,2°C
Annual rain
685mm
Warmest month
36,7°C
Coldest month
14,5°C
Mean alt.
895m
Min
500m
Max
2 849m
Std. dev.
285m
Köppen-Geiger (dominant)
BShArid, steppe, hot(83 %)Arid

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

Soil & lithology

pH H₂O

6,8

Org. C

9,6g/kg

Clay

26,0%

Sand

50,5%

Silt

23,4%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
11,7g/kg
Clay
23,9%
Sand
52,1%
Silt
24,0%
5–15 cm
pH H₂O
6,8
Org. C
9,3g/kg
Clay
25,6%
Sand
50,9%
Silt
23,6%
15–30 cm
pH H₂O
6,9
Org. C
7,8g/kg
Clay
28,6%
Sand
48,6%
Silt
22,7%

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

Land cover

Forest9.7%
Crops15.0%
Built-up0.1%
Bare soil1.0%
Other (grassland, water…)74.3%

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

Hydrology78 basins · 2 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

2 966,5km

Lake surface here

1,89km²

Basins crossed

78

Max stream order

6

Max drainage

35 399km²

Discharge in basins

139,4m³/s

Mean precip.

623mm/an

Mean T°

24,3°C

Moisture idx

-0,71

Mean runoff

20mm/an

Mean elev. (basins)

867m

Watersheds crossing here

69 more basins

Lakes (2, 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

4,9%

Pesticides

1,8kg/km²

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

Sub-administrations4