Arua
IUCN Not ReportedForest Reserve · 1948
2 km²
County · UGA
Arua Municipality
Uganda
AwTropical, savannah(100 %)
Species observed
75
Observations
226
Area
10,2km²
Ecological tissue
Sample of 30 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 Arua Municipality : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 24 interactions GloBI sur 3 types (connectance 5.5%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
30
Interactions affichées
24
Connectance
0.055
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
75 distinct species · 226 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
22,6°C
Annual rain
1 100mm
Warmest m°
30,6°C
Coldest m°
16,7°C
Elevation: 1 196 m on average (min 1 157 m, max 1 210 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
22,6°C
Annual rain
1 100mm
Warmest month
30,6°C
Coldest month
16,7°C
Mean alt.
1 196m
Min
1 157m
Max
1 210m
Std. dev.
9m
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
5,8
Org. C
30,5g/kg
Clay
36,5%
Sand
38,7%
Silt
24,8%
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
5,9
Org. C
37,3g/kg
Clay
34,8%
Sand
39,5%
Silt
25,7%
5–15 cm
pH H₂O
5,8
Org. C
31,9g/kg
Clay
34,1%
Sand
40,1%
Silt
25,8%
15–30 cm
pH H₂O
5,8
Org. C
22,2g/kg
Clay
40,5%
Sand
36,5%
Silt
23,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest2.5%
Crops7.0%
Built-up20.6%
Bare soil0.2%
Other (grassland, water…)69.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
1,0km
Basins crossed
2
Max stream order
1
Max drainage
2 236km²
Discharge in basins
0,0m³/s
Mean precip.
1 255mm/an
Mean T°
24,3°C
Moisture idx
-0,31
Mean runoff
124mm/an
Mean elev. (basins)
918m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
68hab/km²
Night light
3,8nW
Built-up
2 057,6%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN