Ontologia

HydroBASINS lev08 watershed · #1081244010

Bassin · #1081244010

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 : Nzega, Tabora, Uyui

Pfafstetter: 13288493

Sub-basin area

469,6km²

Upstream area

3 261,4km²

Discharge

4,3m³/s

Mean elev.

1 188m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #10812393602589 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Igombe River

    IUCN Not Reported

    Forest Reserve

    327.94 km² overlap

  • Karitu

    IUCN Not Reported

    Forest Reserve

    0.04 km² overlap

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

Species present

53 distinct species · 86 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

86 obs · 5 cellules
Obs. / cellule
≥ 37
37–36
32–36
8–31
< 8

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°

23,4°C

Annual rain

906mm

Moisture idx (CMI)

-0,49

Runoff

53mm/an

PET

1 762mm

AET

765mm

Mean slope

1,3°

Water table

189cm

Forest

0%

Crops

0%

Urban

0%

Protected

70%

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