Ontologia

Pays · SSD

South Sudan

AwTropical, savannah(96 %)

Species observed

3 428

Observations

43 141

Area

628 102,1km²

Ecological tissue

Sample of 36 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 Sudan : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 42 interactions GloBI sur 3 types (connectance 6.7%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
42
Connectance
0.067
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

3 428 distinct species · 43 141 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

43 141 obs · 328 cellules
Obs. / cellule
≥ 1 794
283–1 793
70–282
24–69
< 24

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

1 034mm

Warmest m°

37,0°C

Coldest m°

21,0°C

Elevation: 513 m on average (min 367 m, max 2 921 m)

Bioclimatic detailsExpert
Annual mean temp.
27,3°C
Annual rain
1 034mm
Warmest month
37,0°C
Coldest month
21,0°C
Mean alt.
513m
Min
367m
Max
2 921m
Std. dev.
162m
Köppen-Geiger (dominant)
AwTropical, savannah(96 %)Tropical

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

Soil & lithology

pH H₂O

6,3

Org. C

16,9g/kg

Clay

30,2%

Sand

45,3%

Silt

24,5%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
24,4g/kg
Clay
28,7%
Sand
46,4%
Silt
24,9%
5–15 cm
pH H₂O
6,3
Org. C
16,1g/kg
Clay
29,7%
Sand
45,6%
Silt
24,6%
15–30 cm
pH H₂O
6,2
Org. C
10,3g/kg
Clay
32,2%
Sand
43,8%
Silt
24,0%

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

Land cover

Forest23.1%
Crops1.0%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)75.8%

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

Hydrology905 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

20 794,8km

Lake surface here

500,89km²

Basins crossed

905

Max stream order

8

Max drainage

1 541 392km²

Discharge in basins

104 925,7m³/s

Mean precip.

960mm/an

Mean T°

26,8°C

Moisture idx

-0,51

Max snow

1%

Mean runoff

63mm/an

Mean elev. (basins)

519m

Watersheds crossing here

896 more basins

Lakes (50, top by area)

41 more lakes

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

2,6%

Pesticides

1,8kg/km²

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

Protected areas34

Country WDPA breakdown
II64 035 km²(9)
VI40 777 km²(13)
Not Reported24 217 km²(1)
V1 160 km²(1)
IUCN VI · 19IUCN II · 9IUCN Not Reported · 2IUCN IV · 2IUCN Not Applicable · 1IUCN V · 1📍 Point sites · 3

Bili-Uere

IUCN VI

Hunting Area · 1974

32 792 km²

Sudd

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 2006

24 217 km²

Boma

IUCN II

National Park · 1986

19 757 km²

Southern

IUCN II

National Park · 1939

19 239 km²

Zemongo

IUCN IV

Faunal Reserve · 1940

13 675 km²

Zeraf

IUCN VI

Game Reserve · 1939

10 951 km²

Complete list

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