Ontologia

HydroBASINS lev08 watershed · #1081537900

Bassin de Rio Vumaóze

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 : Machaze

Pfafstetter: 12306180

Sub-basin area

1 407,8km²

Upstream area

1 408km²

Discharge

5,86m³/s

Mean elev.

260m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Rio Save602 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Nº4

    IUCN VI

    Hunting Reserve

    145.79 km² overlap

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

Species present

6 distinct species · 19 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 obs · 9 cellules
Obs. / cellule
≥ 6
6–5
2–5
1–1
< 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°

23,4°C

Annual rain

678mm

Moisture idx (CMI)

-0,62

Runoff

131mm/an

PET

1 765mm

AET

571mm

Mean slope

1,3°

Water table

241cm

Forest

73%

Crops

7%

Urban

0%

Protected

10%

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