Ontologia

HydroBASINS lev08 watershed · #1081103570

Bassin de Victoria Nile

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 5 administrative regions : Bamunanika, Buruli, Katikamu, Kyoga, Maruzi

197% lakePfafstetter: 17295700

Sub-basin area

1 720,3km²

Upstream area

318 867,4km²

Discharge

3 428,44m³/s

Mean elev.

1 061m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Victoria Nile858 km²

▲ Receives from 2 basins

5 dept-equivalent regions (GADM L2)

7 intersecting protected areas

  • Kasagala

    IUCN Not Reported

    Forest Reserve

    83.06 km² overlap

  • Wabisi - Wajala

    IUCN Not Reported

    Forest Reserve

    44.66 km² overlap

  • Kyalubanga

    IUCN Not Reported

    Forest Reserve

    28.74 km² overlap

  • Ajuka

    IUCN Not Reported

    Forest Reserve

    2.56 km² overlap

  • Katuugo

    IUCN Not Reported

    Forest Reserve

    1.71 km² overlap

  • Mutufu

    IUCN Not Reported

    Forest Reserve

    1.19 km² overlap

  • Namasale

    IUCN Not Reported

    Forest Reserve

    0.10 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

523 distinct species · 3 551 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 551 obs · 58 cellules
Obs. / cellule
≥ 716
171–715
56–170
12–55
< 12

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

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 Bassin de Victoria Nile : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 25 interactions GloBI sur 3 types (connectance 5.7%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
25
Connectance
0.058
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

22,9°C

Annual rain

1 239mm

Moisture idx (CMI)

-0,30

Runoff

132mm/an

PET

1 759mm

AET

1 048mm

Mean slope

0,8°

Water table

77cm

Forest

3%

Crops

36%

Urban

1%

Protected

9%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)