Ontologia

HydroBASINS lev08 watershed · #1081101590

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 3 administrative regions : Buruli, Kibanda, Maruzi

Pfafstetter: 17295308

Sub-basin area

734,8km²

Upstream area

734,8km²

Discharge

3,29m³/s

Mean elev.

1 088m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Victoria Nile649 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Karuma

    IUCN III

    Wildlife Reserve

    148.00 km² overlap

  • Murchison Falls

    IUCN II

    National Park

    70.94 km² overlap

  • Kibeka

    IUCN Not Reported

    Forest Reserve

    22.36 km² overlap

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

Species present

279 distinct species · 740 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

740 obs · 31 cellules
Obs. / cellule
≥ 166
53–165
18–52
10–17
< 10

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

Ecological tissue

Sample of 32 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 : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 32 interactions GloBI sur 5 types (connectance 6.5%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
32
Connectance
0.065
Patrimoniales
2
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°

23,0°C

Annual rain

1 231mm

Moisture idx (CMI)

-0,30

Runoff

141mm/an

PET

1 765mm

AET

1 042mm

Mean slope

1,4°

Water table

103cm

Forest

28%

Crops

20%

Urban

1%

Protected

33%

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