Ontologia

HydroBASINS lev08 watershed · #1081138750

Bassin de Nabakazi

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 : Buwekula, Gomba, Kassanda, Kyaka, Mawogola

Pfafstetter: 17297480

Sub-basin area

2 119,9km²

Upstream area

2 119,9km²

Discharge

13,19m³/s

Mean elev.

1 262m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Katonga798 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

5 dept-equivalent regions (GADM L2)

9 intersecting protected areas

  • Kasana - Kasambya

    IUCN Not Reported

    Forest Reserve

    50.89 km² overlap

  • Nsowe

    IUCN Not Reported

    Forest Reserve

    47.07 km² overlap

  • Kasolo

    IUCN Not Reported

    Forest Reserve

    31.20 km² overlap

  • Namwasa

    IUCN Not Reported

    Forest Reserve

    30.24 km² overlap

  • Kisombwa

    IUCN Not Reported

    Forest Reserve

    29.05 km² overlap

  • Kyampisi

    IUCN Not Reported

    Forest Reserve

    12.64 km² overlap

  • Kaweri

    IUCN Not Reported

    Forest Reserve

    12.31 km² overlap

  • Lusiba

    IUCN Not Reported

    Forest Reserve

    6.56 km² overlap

  • Kasenyi

    IUCN Not Reported

    Forest Reserve

    1.99 km² overlap

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

Species present

426 distinct species · 1 413 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 413 obs · 51 cellules
Obs. / cellule
≥ 248
84–247
14–83
5–13
< 5

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

Ecological tissue

Sample of 37 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 Nabakazi : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 45 interactions GloBI sur 5 types (connectance 6.8%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
45
Connectance
0.068
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°

21,6°C

Annual rain

1 007mm

Moisture idx (CMI)

-0,37

Runoff

208mm/an

PET

1 605mm

AET

852mm

Mean slope

4,2°

Water table

202cm

Forest

18%

Crops

19%

Urban

2%

Protected

11%

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