Ajai
IUCN IIIWildlife Reserve · 1965
148 km²
County · UGA
Madi-Okollo
Uganda
AwTropical, savannah(100 %)
Species observed
419
Observations
2 054
Area
2 059,8km²
Ecological tissue
Sample of 16 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 Madi-Okollo : 15 espèces reliées par 10 interactions GloBI sur 3 types (connectance 8.3%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
16
Interactions affichées
10
Connectance
0.083
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
419 distinct species · 2 054 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,1°C
Annual rain
956mm
Warmest m°
34,6°C
Coldest m°
19,7°C
Elevation: 749 m on average (min 618 m, max 1 158 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,1°C
Annual rain
956mm
Warmest month
34,6°C
Coldest month
19,7°C
Mean alt.
749m
Min
618m
Max
1 158m
Std. dev.
115m
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
6,2
Org. C
25,8g/kg
Clay
35,8%
Sand
40,6%
Silt
23,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,2
Org. C
35,4g/kg
Clay
35,0%
Sand
41,1%
Silt
23,9%
5–15 cm
pH H₂O
6,2
Org. C
25,5g/kg
Clay
35,0%
Sand
41,2%
Silt
23,8%
15–30 cm
pH H₂O
6,2
Org. C
16,7g/kg
Clay
37,4%
Sand
39,5%
Silt
23,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest15.0%
Crops14.5%
Built-up0.6%
Bare soil0.3%
Other (grassland, water…)69.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology18 basins · 19 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
197,2km
Lake surface here
14,06km²
Basins crossed
18
Max stream order
7
Max drainage
422 360km²
Discharge in basins
3 561,0m³/s
Mean precip.
1 192mm/an
Mean T°
24,0°C
Moisture idx
-0,34
Mean runoff
131mm/an
Mean elev. (basins)
915m
Watersheds crossing here
- Bassin de Ara Riversub-area1 017,3 km²overlap613.93 km²30%
- Bassin de Acha Riversub-area617,2 km²overlap263.09 km²13%
- Bassin de Albert Nilesub-area330,4 km²overlap202.38 km²10%
- Bassin de Nyagak Riversub-area845,8 km²overlap186.53 km²9%
- Bassin de Enyausub-area2 236,3 km²overlap125.22 km²6%
- Bassin de Albert Nilesub-area299,4 km²overlap102.78 km²5%
- Bassin de Nyarwaddosub-area725,5 km²overlap100.65 km²5%
- Bassin de Nyagak Riversub-area101 km²overlap100.51 km²5%
- Basin #77730sub-area100,9 km²overlap100.44 km²5%
9 more basinssorted by overlap
- Bassin de Nyagak Riversub-area594,2 km²overlap93.83 km²5%
- Bassin de Albert Nilesub-area306,1 km²overlap36.22 km²2%
- Bassin de River Juresub-area469,5 km²overlap33.84 km²2%
- Bassin de Albert Nilesub-area126,4 km²overlap29.60 km²1%
- Basin #78080sub-area21,8 km²overlap21.63 km²1%
- Bassin de Albert Nilesub-area288,9 km²overlap19.98 km²1%
- Bassin de Albert Nilesub-area25,6 km²overlap14.39 km²1%
- Bassin de Albert Nilesub-area32,1 km²overlap14.38 km²1%
- Bassin de Albert Nilesub-area238,6 km²overlap0.45 km²0%
Lakes (19, top by area)
- Lake #80526area3 km²avg depth1.4 m
- Lake #80529area2,3 km²avg depth1.5 m
- Lake #80524area1,8 km²avg depth0.6 m
- Lake #80520area1,3 km²avg depth2.9 m
- Lac 1406501area1 km²avg depth1.7 m
- Lac 1406468area0,8 km²avg depth3.4 m
- Lac 1406463area0,6 km²avg depth1.8 m
- Lac 1406502area0,5 km²avg depth1.6 m
- Lac 1406499area0,5 km²avg depth1.5 m
10 more lakes
- Lac 1406503area0,5 km²avg depth2.6 m
- Lac 1406496area0,4 km²avg depth1.5 m
- Lac 1406492area0,3 km²avg depth1.7 m
- Lac 1406495area0,3 km²avg depth1.2 m
- Lac 1406460area0,2 km²avg depth1.0 m
- Lac 1406479area0,2 km²avg depth2.2 m
- Lac 1406461area0,2 km²avg depth0.9 m
- Lac 1406497area0,2 km²avg depth1.3 m
- Lac 1406481area0,2 km²avg depth1.4 m
- Lac 1406472area0,2 km²avg depth2.1 m
Rivers / streams (6, ord ≥ 4)
- Albert Nileord 7len here63.35 km13%total471 km
- Acha Riverord 7len here38.83 km53%total73 km
- Nyagak Riverord 4len here36.98 km30%total125 km
- Ara Riverord 3len here26.36 km50%total53 km
- Dried out Streamord 2len here17.59 km100%total18 km
- District Boundary Madi Okollo - Nebbiord 3len here14.15 km23%total62 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Built-up
61,3%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN Not Reported · 4IUCN III · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN