Ontologia

HydroBASINS lev08 watershed · #1081158080

Bassin de Ntungwe River

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 : Bufumbira, Kinkiizi, Rubabo

Pfafstetter: 17294607

Sub-basin area

627,9km²

Upstream area

2 156,7km²

Discharge

15,57m³/s

Mean elev.

1 447m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Ntungwe2 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

7 intersecting protected areas

  • Ihimbo

    IUCN Not Reported

    Forest Reserve

    4.77 km² overlap

  • Rwengiri

    IUCN Not Reported

    Forest Reserve

    1.54 km² overlap

  • Kyantuhe

    IUCN Not Reported

    Forest Reserve

    0.78 km² overlap

  • Kaniabizo

    IUCN Not Reported

    Forest Reserve

    0.39 km² overlap

  • Bwambara

    IUCN Not Reported

    Forest Reserve

    0.36 km² overlap

  • Rukungiri

    IUCN Not Reported

    Forest Reserve

    0.24 km² overlap

  • Kagogo

    IUCN Not Reported

    Forest Reserve

    0.03 km² overlap

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

Species present

1 075 distinct species · 21 566 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

21 566 obs · 29 cellules
Obs. / cellule
≥ 18 481
457–18 480
110–456
54–109
< 54

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

Ecological tissue

Sample of 12 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 Ntungwe River : 11 espèces + 1 bulle famille, 8 interactions GloBI documentées sur 3 types (connectance 12.1%, filtre Serrano α=0.2). Les 1 bulle regroupe des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
12
Interactions affichées
8
Connectance
0.121
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°

19,9°C

Annual rain

1 142mm

Moisture idx (CMI)

-0,30

Runoff

227mm/an

PET

1 639mm

AET

967mm

Mean slope

7,8°

Water table

445cm

Forest

6%

Crops

36%

Urban

11%

Protected

1%

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