Ontologia

HydroBASINS lev08 watershed · #1080630460

Bassin de Gorouol

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: 14274201

Sub-basin area

231,2km²

Upstream area

8 534,6km²

Discharge

3,07m³/s

Mean elev.

264m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Gorouol2603 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Kandadji

    IUCN IV

    Nature Reserve

    229.68 km² overlap

  • Sahel

    IUCN IV

    Sylvo-pastoral Reserve and Partial Wildlife Reserve

    0.14 km² overlap

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

Species present

2 distinct species · 22 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

22 obs · 2 cellules
Obs. / cellule
≥ 20
20–19
20–19
20–19
< 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

316mm

Moisture idx (CMI)

-0,85

Runoff

16mm/an

PET

2 137mm

AET

264mm

Mean slope

0,5°

Water table

210cm

Forest

0%

Crops

35%

Urban

0%

Protected

0%

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