Ontologia

HydroBASINS lev08 watershed · #1080634830

Bassin de Banizoumbou

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 across 2 countries : Oudalan, Téra

Pfafstetter: 14274202

Sub-basin area

592,1km²

Upstream area

592,1km²

Discharge

0,2m³/s

Mean elev.

280m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Gorouol231 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Sahel

    IUCN IV

    Sylvo-pastoral Reserve and Partial Wildlife Reserve

    540.79 km² overlap

  • Kandadji

    IUCN IV

    Nature Reserve

    23.11 km² overlap

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

Species present

92 distinct species · 258 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

260 obs · 8 cellules
Obs. / cellule
≥ 140
140–139
25–139
20–24
< 20

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°

29,1°C

Annual rain

328mm

Moisture idx (CMI)

-0,85

Runoff

10mm/an

PET

2 151mm

AET

274mm

Mean slope

0,6°

Water table

231cm

Forest

0%

Crops

35%

Urban

0%

Protected

92%

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