Ontologia

HydroBASINS lev08 watershed · #1081103810

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 2 administrative regions : Buruli, Maruzi

20% lakePfafstetter: 17295500

Sub-basin area

858km²

Upstream area

323 889,4km²

Discharge

3 451,08m³/s

Mean elev.

1 062m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Victoria Nile286 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Kyalubanga

    IUCN Not Reported

    Forest Reserve

    16.38 km² overlap

  • Maruzi

    IUCN Not Reported

    Forest Reserve

    6.53 km² overlap

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

Species present

608 distinct species · 11 182 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 182 obs · 31 cellules
Obs. / cellule
≥ 9 450
265–9 449
32–264
13–31
< 13

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

Ecological tissue

Sample of 15 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 : 14 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 12 interactions GloBI sur 2 types (connectance 10.0%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
16
Interactions affichées
12
Connectance
0.100
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°

23,1°C

Annual rain

1 278mm

Moisture idx (CMI)

-0,28

Runoff

125mm/an

PET

1 764mm

AET

1 082mm

Mean slope

0,9°

Water table

80cm

Forest

4%

Crops

29%

Urban

0%

Protected

3%

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