Ontologia

HydroBASINS lev08 watershed · #1081146440

Bassin · #1081146440

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 : Bujumba, Kyamuswa, Lake Victoria

803% lakePfafstetter: 17297432

Sub-basin area

831km²

Upstream area

831,1km²

Discharge

14,9m³/s

Mean elev.

1 143m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Nambirgirwa2532 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

11 intersecting protected areas

  • Lutoboka

    IUCN Not Reported

    Forest Reserve

    3.80 km² overlap

  • Bufumira

    IUCN Not Reported

    Forest Reserve

    3.40 km² overlap

  • Kijogolo

    IUCN Not Reported

    Forest Reserve

    2.81 km² overlap

  • Gala

    IUCN Not Reported

    Forest Reserve

    2.46 km² overlap

  • Bukone

    IUCN Not Reported

    Forest Reserve

    1.38 km² overlap

  • Kamera

    IUCN Not Reported

    Forest Reserve

    1.25 km² overlap

  • Towa

    IUCN Not Reported

    Forest Reserve

    1.23 km² overlap

  • Kubanda

    IUCN Not Reported

    Forest Reserve

    0.72 km² overlap

  • Tonde

    IUCN Not Reported

    Forest Reserve

    0.57 km² overlap

2 more protected areas

  • Busowe

    IUCN Not Reported

    Forest Reserve

    0.49 km² overlap

  • Bunjazi

    IUCN Not Reported

    Forest Reserve

    0.26 km² overlap

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

Species present

480 distinct species · 2 709 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 709 obs · 32 cellules
Obs. / cellule
≥ 1 318
152–1 317
44–151
18–43
< 18

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

Ecological tissue

Sample of 21 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 · #1081146440 : 20 espèces + 1 bulle famille, 16 interactions GloBI documentées sur 3 types (connectance 7.6%, filtre Serrano α=0.2). Les 1 bulle regroupe des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
21
Interactions affichées
16
Connectance
0.076
Patrimoniales
0
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

2 028mm

Moisture idx (CMI)

0,23

Runoff

565mm/an

PET

1 554mm

AET

1 403mm

Mean slope

1,0°

Water table

76cm

Forest

4%

Crops

4%

Urban

2%

Protected

2%

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