Ontologia

HydroBASINS lev08 watershed · #1081228020

Bassin de Manonga

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 : Igunga, Nzega

EndorheicPfafstetter: 11510148

Sub-basin area

975,3km²

Upstream area

975,3km²

Discharge

1,16m³/s

Mean elev.

1 199m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Manonga1035 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Kagongho

    IUCN Not Reported

    Forest Reserve

    40.72 km² overlap

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

Species present

38 distinct species · 52 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

52 obs · 8 cellules
Obs. / cellule
≥ 20
20–19
7–19
6–6
< 6

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

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Hydroclimate (BasinATLAS lev08)

Mean T°

23,2°C

Annual rain

819mm

Moisture idx (CMI)

-0,52

Runoff

65mm/an

PET

1 720mm

AET

691mm

Mean slope

0,9°

Water table

187cm

Forest

0%

Crops

9%

Urban

1%

Protected

4%

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