Ontologia

HydroBASINS lev08 watershed · #1081320720

Bassin · #1081320720

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 : Kilwa

Pfafstetter: 11750408

Sub-basin area

417,7km²

Upstream area

417,7km²

Discharge

2,81m³/s

Mean elev.

214m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #10813203903 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Kilwa O.A.

    IUCN Not Reported

    Open area

    415.94 km² overlap

  • Rungo

    IUCN Not Reported

    Forest Reserve

    169.22 km² overlap

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

Species present

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

0 obs · 0 cellules

Aucune observation géoréférencée précise (<10 km) dans ce territoire.

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~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°

25,3°C

Annual rain

1 054mm

Moisture idx (CMI)

-0,32

Runoff

211mm/an

PET

1 551mm

AET

879mm

Mean slope

1,3°

Water table

152cm

Forest

36%

Crops

3%

Urban

0%

Protected

41%

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