Ontologia

Subdivision · UGA

Alwi

Uganda

AwTropical, savannah(100 %)

Species observed

55

Observations

76

Area

187,5km²

Ecological tissue

Sample of 11 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 Alwi : 10 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 7 interactions GloBI sur 2 types (connectance 12.7%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
11
Interactions affichées
7
Connectance
0.127
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

55 distinct species · 76 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

76 obs · 5 cellules
Obs. / cellule
≥ 43
43–42
19–42
9–18
< 9

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

Climate

Mean T°

25,8°C

Annual rain

955mm

Warmest m°

33,9°C

Coldest m°

20,0°C

Elevation: 731 m on average (min 651 m, max 853 m)

Bioclimatic detailsExpert
Annual mean temp.
25,8°C
Annual rain
955mm
Warmest month
33,9°C
Coldest month
20,0°C
Mean alt.
731m
Min
651m
Max
853m
Std. dev.
43m
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

6,3

Org. C

22,5g/kg

Clay

35,7%

Sand

40,5%

Silt

23,7%

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

Dominant lithology: mtGLiMaggregated to Jonam

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
32,1g/kg
Clay
34,8%
Sand
41,3%
Silt
23,9%
5–15 cm
pH H₂O
6,3
Org. C
20,7g/kg
Clay
34,5%
Sand
41,3%
Silt
24,2%
15–30 cm
pH H₂O
6,3
Org. C
14,7g/kg
Clay
37,9%
Sand
38,9%
Silt
23,1%

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

Land cover

Forest11.5%
Crops24.0%
Built-up0.6%
Bare soil1.2%
Other (grassland, water…)62.8%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,3km

Basins crossed

3

Max stream order

3

Max drainage

412 441km²

Discharge in basins

847,2m³/s

Mean precip.

1 011mm/an

Mean T°

24,7°C

Moisture idx

-0,45

Mean runoff

119mm/an

Mean elev. (basins)

728m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

1hab/km²

Built-up

58,0%

Pesticides

0,0kg/km²

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

Protected areas2

IUCN Not Reported · 2

Lul Oming

IUCN Not Reported

Forest Reserve · 1968

4 km²

Lul Opio

IUCN Not Reported

Forest Reserve · 1968

2 km²

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