Ontologia

HydroBASINS lev08 watershed · #1081164730

Bassin de Akagera

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 6 administrative regions across 2 countries : Bukoba Rural, Bukoba Urban, Kakuuto, Lake Victoria, Missenyi

170% lakePfafstetter: 17299170

Sub-basin area

1 230,3km²

Upstream area

59 094,4km²

Discharge

342,87m³/s

Mean elev.

1 166m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #1081163620715 km²

▲ Receives from 2 basins

6 dept-equivalent regions (GADM L2)

10 intersecting protected areas

  • Minziro

    IUCN Not Reported

    Nature Forest Reserve

    138.08 km² overlap

  • Kikuru

    IUCN Not Reported

    Forest Reserve

    59.57 km² overlap

  • Malabigambo

    IUCN Not Reported

    Forest Reserve

    43.57 km² overlap

  • Namalala

    IUCN Not Reported

    Forest Reserve

    9.06 km² overlap

  • Rushwezi

    IUCN Not Reported

    Forest Reserve

    1.68 km² overlap

  • Kingongoro

    IUCN Not Reported

    Forest Reserve

    0.58 km² overlap

  • Kantale

    IUCN Not Reported

    Forest Reserve

    0.44 km² overlap

  • Kiav Island

    IUCN Not Reported

    Forest Reserve

    0.41 km² overlap

  • Kaiso

    IUCN Not Reported

    Forest Reserve

    0.22 km² overlap

1 more protected areas

  • Kikongoro

    IUCN Not Reported

    Forest Reserve

    0.14 km² overlap

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

Species present

2 127 distinct species · 11 920 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 920 obs · 43 cellules
Obs. / cellule
≥ 2 928
675–2 927
191–674
68–190
< 68

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 de Akagera : 19 espèces + 2 bulles famille, 21 interactions GloBI documentées sur 2 types (connectance 10.0%, filtre Serrano α=0.2). Les 2 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
21
Interactions affichées
21
Connectance
0.100
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°

20,9°C

Annual rain

1 599mm

Moisture idx (CMI)

0,00

Runoff

499mm/an

PET

1 584mm

AET

1 180mm

Mean slope

2,0°

Water table

124cm

Forest

30%

Crops

22%

Urban

2%

Protected

18%

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