Ontologia

Commune · SSD

Tombura

South Sudan

AwTropical, savannah(100 %)

Species observed

63

Observations

157

Area

19 585,3km²

Ecological tissue

Sample of 12 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 Tombura : 10 espèces reliées par 9 interactions GloBI sur 5 types (connectance 13.6%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
12
Interactions affichées
9
Connectance
0.136
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

63 distinct species · 157 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

157 obs · 24 cellules
Obs. / cellule
≥ 44
14–43
4–13
3–3
< 3

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

Climate

Mean T°

26,3°C

Annual rain

1 276mm

Warmest m°

35,5°C

Coldest m°

20,8°C

Elevation: 577 m on average (min 454 m, max 827 m)

Bioclimatic detailsExpert
Annual mean temp.
26,3°C
Annual rain
1 276mm
Warmest month
35,5°C
Coldest month
20,8°C
Mean alt.
577m
Min
454m
Max
827m
Std. dev.
52m
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

20,3g/kg

Clay

27,0%

Sand

50,3%

Silt

22,7%

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

Dominant lithology: suGLiMaggregated to Tombura

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
30,8g/kg
Clay
25,2%
Sand
51,9%
Silt
22,9%
5–15 cm
pH H₂O
5,9
Org. C
20,4g/kg
Clay
26,7%
Sand
50,4%
Silt
22,9%
15–30 cm
pH H₂O
5,8
Org. C
9,5g/kg
Clay
29,2%
Sand
48,5%
Silt
22,3%

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

Land cover

Forest34.6%
Crops0.1%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)65.3%

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

Hydrology48 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

693,9km

Basins crossed

48

Max stream order

6

Max drainage

26 096km²

Discharge in basins

896,9m³/s

Mean precip.

1 315mm/an

Mean T°

26,0°C

Moisture idx

-0,31

Mean runoff

117mm/an

Mean elev. (basins)

582m

Watersheds crossing here

39 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

0,8%

Pesticides

2,4kg/km²

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

Protected areas1

IUCN II · 1

Southern

IUCN II

National Park · 1939

19 239 km²

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