Ontologia

Commune · SSD

Wau

South Sudan

AwTropical, savannah(100 %)

Species observed

165

Observations

665

Area

28 872,3km²

Ecological tissue

Sample of 28 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 Wau : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 18 interactions GloBI sur 3 types (connectance 4.8%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
18
Connectance
0.048
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

165 distinct species · 665 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

665 obs · 55 cellules
Obs. / cellule
≥ 339
19–338
4–18
2–3
< 2

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

Climate

Mean T°

26,8°C

Annual rain

1 166mm

Warmest m°

36,2°C

Coldest m°

21,0°C

Elevation: 538 m on average (min 431 m, max 777 m)

Bioclimatic detailsExpert
Annual mean temp.
26,8°C
Annual rain
1 166mm
Warmest month
36,2°C
Coldest month
21,0°C
Mean alt.
538m
Min
431m
Max
777m
Std. dev.
61m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

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

Soil & lithology

pH H₂O

5,9

Org. C

14,3g/kg

Clay

20,8%

Sand

59,7%

Silt

19,5%

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

Dominant lithology: suGLiMaggregated to Wau

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
22,4g/kg
Clay
18,3%
Sand
61,9%
Silt
19,8%
5–15 cm
pH H₂O
6,0
Org. C
13,6g/kg
Clay
20,2%
Sand
60,0%
Silt
19,8%
15–30 cm
pH H₂O
5,8
Org. C
6,9g/kg
Clay
23,9%
Sand
57,3%
Silt
18,9%

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

Land cover

Forest33.9%
Crops0.0%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)66.0%

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

Hydrology58 basins · 0 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

1 279,5km

Basins crossed

58

Max stream order

6

Max drainage

53 680km²

Discharge in basins

867,7m³/s

Mean precip.

1 208mm/an

Mean T°

26,5°C

Moisture idx

-0,39

Mean runoff

74mm/an

Mean elev. (basins)

544m

Watersheds crossing here

49 more basins

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

3,7kg/km²

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

Protected areas2

IUCN II · 1IUCN VI · 1

Southern

IUCN II

National Park · 1939

19 239 km²

Numatina

IUCN VI

Game Reserve · 1939

3 431 km²

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