Ontologia

District · SDN

Zallingi

Sudan

BShArid, steppe, hot(78 %)

Species observed

632

Observations

3 360

Area

14 127km²

Ecological tissue

Sample of 5 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 Zallingi : 4 espèces reliées par 5 interactions GloBI sur 2 types (connectance 33.3%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
6
Interactions affichées
5
Connectance
0.333
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

632 distinct species · 3 360 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 360 obs · 95 cellules
Obs. / cellule
≥ 518
98–517
9–97
3–8
< 3

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

Climate

Mean T°

24,3°C

Annual rain

696mm

Warmest m°

35,7°C

Coldest m°

12,6°C

Elevation: 1 087 m on average (min 669 m, max 2 849 m)

Bioclimatic detailsExpert
Annual mean temp.
24,3°C
Annual rain
696mm
Warmest month
35,7°C
Coldest month
12,6°C
Mean alt.
1 087m
Min
669m
Max
2 849m
Std. dev.
313m
Köppen-Geiger (dominant)
BShArid, steppe, hot(78 %)Arid

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

Soil & lithology

pH H₂O

6,9

Org. C

9,5g/kg

Clay

25,0%

Sand

50,6%

Silt

24,4%

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

Dominant lithology: vbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
11,2g/kg
Clay
23,1%
Sand
52,1%
Silt
24,8%
5–15 cm
pH H₂O
6,9
Org. C
9,4g/kg
Clay
24,0%
Sand
51,3%
Silt
24,6%
15–30 cm
pH H₂O
7,0
Org. C
7,9g/kg
Clay
28,0%
Sand
48,4%
Silt
23,6%

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

Land cover

Forest7.5%
Crops17.4%
Built-up0.1%
Bare soil1.7%
Other (grassland, water…)73.4%

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

Hydrology33 basins · 2 lakes · 94 rivers

Hydrology metrics for this exact territory

Stream length here

1 955,7km

Lake surface here

1,89km²

Basins crossed

33

Max stream order

6

Max drainage

23 497km²

Discharge in basins

59,2m³/s

Mean precip.

599mm/an

Mean T°

23,1°C

Moisture idx

-0,72

Mean runoff

22mm/an

Mean elev. (basins)

1 048m

Watersheds crossing here

24 more basins

Lakes (2, top by area)

Rivers / streams (94, ord ≥ 4)

82 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

7,4%

Pesticides

1,9kg/km²

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

Sub-administrations5