Ontologia

HydroBASINS lev08 watershed · #1081247340

Bassin · #1081247340

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 1 administrative regions : Kaliua

Pfafstetter: 13288306

Sub-basin area

574,5km²

Upstream area

574,6km²

Discharge

0,82m³/s

Mean elev.

1 087m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #1081247740332 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

  • Kaliua
    Tabora · Tanzania
    572.0 km²
    100.0% of basin

3 intersecting protected areas

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

Species present

33 distinct species · 53 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

53 obs · 7 cellules
Obs. / cellule
≥ 28
28–27
6–27
1–5
< 1

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°

22,9°C

Annual rain

981mm

Moisture idx (CMI)

-0,44

Runoff

41mm/an

PET

1 752mm

AET

829mm

Mean slope

0,7°

Water table

94cm

Forest

68%

Crops

13%

Urban

0%

Protected

0%

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