Sudd
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2006
24 217 km²
Commune · SSD
Aeiud
South Sudan
AwTropical, savannah(100 %)
Species observed
40
Observations
477
Area
18 608,6km²
Ecological tissue
Sample of 2 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 Aeiud : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).
Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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
40 distinct species · 477 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
27,8°C
Annual rain
975mm
Warmest m°
37,9°C
Coldest m°
21,7°C
Elevation: 398 m on average (min 392 m, max 407 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
27,8°C
Annual rain
975mm
Warmest month
37,9°C
Coldest month
21,7°C
Mean alt.
398m
Min
392m
Max
407m
Std. dev.
3m
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
6,4
Org. C
15,1g/kg
Clay
30,5%
Sand
44,4%
Silt
25,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Ayod
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,4
Org. C
21,4g/kg
Clay
29,6%
Sand
45,2%
Silt
25,3%
5–15 cm
pH H₂O
6,4
Org. C
14,1g/kg
Clay
30,1%
Sand
44,8%
Silt
25,2%
15–30 cm
pH H₂O
6,4
Org. C
9,6g/kg
Clay
31,9%
Sand
43,3%
Silt
24,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest18.1%
Crops0.1%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)81.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology30 basins · 50 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
835,7km
Lake surface here
207,83km²
Basins crossed
30
Max stream order
7
Max drainage
1 162 572km²
Discharge in basins
2 742,8m³/s
Mean precip.
819mm/an
Mean T°
27,5°C
Moisture idx
-0,59
Mean runoff
57mm/an
Mean elev. (basins)
404m
Watersheds crossing here
- Bassin de Jonglei Canalsub-area3 956,6 km²overlap2919.46 km²16%
- Bassin de Bahr al Jabal (Mountain Nile)sub-area1 703,7 km²overlap1695.16 km²9%
- Bassin de Jonglei Canalsub-area1 413,6 km²overlap1268.67 km²7%
- Bassin de Tar riversub-area1 185,2 km²overlap1180.24 km²6%
- Bassin de Bahr al Jabal (Mountain Nile)sub-area2 214,6 km²overlap1112.55 km²6%
- Bassin de Bahr el Zerafsub-area2 133,3 km²overlap1086.13 km²6%
- Bassin de Bahr el Zerafsub-area1 054,1 km²overlap1049.67 km²6%
- Bassin de Bahr el Zerafsub-area988,9 km²overlap984.70 km²5%
- Bassin de Bahr al Jabal (Mountain Nile)sub-area2 228,2 km²overlap840.35 km²5%
21 more basinssorted by overlap
- Bassin de Jonglei Canalsub-area877 km²overlap734.27 km²4%
- Bassin de Nyirol Riversub-area1 678,3 km²overlap723.66 km²4%
- Basin #01060sub-area1 580,2 km²overlap722.60 km²4%
- Bassin de Bahr el Zerafsub-area527,9 km²overlap525.72 km²3%
- Bassin de Tar riversub-area918,9 km²overlap518.56 km²3%
- Bassin de Bahr el Zerafsub-area2 535,7 km²overlap451.01 km²2%
- Basin #92620sub-area436,7 km²overlap434.87 km²2%
- Bassin de White Nilesub-area1 834,9 km²overlap413.22 km²2%
- Basin #01050sub-area506,2 km²overlap370.07 km²2%
- Bassin de Tar riversub-area308,3 km²overlap307.04 km²2%
- Bassin de Bahr el Zerafsub-area270,2 km²overlap269.11 km²1%
- Bassin de Tar riversub-area258,2 km²overlap252.93 km²1%
- Bassin de Bahr al Jabal (Mountain Nile)sub-area761,3 km²overlap179.93 km²1%
- Bassin de Tar riversub-area880,6 km²overlap172.80 km²1%
- Bassin de Nyirol Riversub-area1 658,7 km²overlap170.14 km²1%
- Basin #01070sub-area874,7 km²overlap91.03 km²0%
- Bassin de Tar riversub-area90,7 km²overlap90.35 km²0%
- Basin #00810sub-area221,1 km²overlap16.56 km²0%
- Basin #86130sub-area624,7 km²overlap12.92 km²0%
- Basin #85990sub-area329,8 km²overlap7.70 km²0%
- Basin #99210sub-area34,6 km²overlap7.47 km²0%
Lakes (50, top by area)
- Lake #15871area65,6 km²avg depth1.0 m
- Lake #15864area20,6 km²avg depth1.0 m
- Lake Munidengarea11,3 km²avg depth1.0 m
- Lake #79997area8,7 km²avg depth1.0 m
- Lake #80062area8,5 km²avg depth0.6 m
- Lake #80055area8,5 km²avg depth0.5 m
- Lake #80089area7,9 km²avg depth0.8 m
- Lake #79957area7,2 km²avg depth0.8 m
- Lake #80119area7,2 km²avg depth1.1 m
41 more lakes
- Lake #80077area6,1 km²avg depth0.8 m
- Lake #79995area5,4 km²avg depth0.6 m
- Lake #80150area4,8 km²avg depth1.2 m
- Lake #80067area4,2 km²avg depth0.7 m
- Lake #79973area3,9 km²avg depth0.5 m
- Lake #80104area3,7 km²avg depth0.9 m
- Lake #80052area3,7 km²avg depth0.6 m
- Lake #80005area3,4 km²avg depth0.5 m
- Lake #79978area3,2 km²avg depth0.5 m
- Lake #80114area2,7 km²avg depth0.9 m
- Lake #80080area2,6 km²avg depth0.5 m
- Lake #80081area2,5 km²avg depth0.6 m
- Lake #79991area2,5 km²avg depth0.5 m
- Lake #80040area2,5 km²avg depth0.8 m
- Lake #80144area2,4 km²avg depth0.7 m
- Lake #80177area2,3 km²avg depth0.6 m
- Lake #79987area2,3 km²avg depth0.5 m
- Lake #80171area2,3 km²avg depth0.8 m
- Lake #80120area2,2 km²avg depth0.6 m
- Lake #80060area2,1 km²avg depth0.5 m
- Lake #80123area2 km²avg depth0.9 m
- Lake #80091area2 km²avg depth0.9 m
- Lake #80176area2 km²avg depth0.5 m
- Lake #80151area1,9 km²avg depth0.7 m
- Lake #80163area1,8 km²avg depth0.7 m
- Lake #80175area1,8 km²avg depth0.7 m
- Lake #80017area1,7 km²avg depth0.7 m
- Lake #79985area1,6 km²avg depth0.7 m
- Lake #80039area1,6 km²avg depth0.5 m
- Lake #80152area1,5 km²avg depth0.8 m
- Lake #80027area1,5 km²avg depth0.6 m
- Lake #80106area1,5 km²avg depth0.9 m
- Lake #80099area1,5 km²avg depth0.7 m
- Lake #80047area1,4 km²avg depth0.7 m
- Lake #80124area1,4 km²avg depth0.9 m
- Lake #80096area1,4 km²avg depth1.0 m
- Lake #80169area1,3 km²avg depth0.5 m
- Lake #80035area1,2 km²avg depth0.5 m
- Lake #80164area1,2 km²avg depth0.7 m
- Lake #80072area1,2 km²avg depth0.5 m
- Lake #80131area1,1 km²avg depth0.7 m
Rivers / streams (7, ord ≥ 4)
- Bahr al Jabal (Mountain Nile)ord 8len here299.71 km16%total1915 km
- Bahr el Zeraford 5len here279.94 km64%total439 km
- Jonglei Canalord 5len here111.17 km45%total245 km
- Tar riverord 5len here97.43 km36%total273 km
- Nyirol Riverord 5len here41.15 km6%total735 km
- Zeraf Cut 1ord 4len here3.87 km100%total4 km
- Zeraf Cut Canal (North)ord 2len here2.41 km100%total2 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
0,2%
Pesticides
0,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 1IUCN VI · 1
Zeraf
IUCN VIGame Reserve · 1939
10 951 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN