Ontologia

HydroBASINS lev08 watershed · #1080583150

Bassin · #1080583150

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 : Gourma-Rharous

2% lakePfafstetter: 14277250

Sub-basin area

593,3km²

Upstream area

5 450,6km²

Discharge

10,39m³/s

Mean elev.

304m

Administrative coverage

Hydrographic chain

Drains into

Receives from 2 basins

1 dept-equivalent regions (GADM L2)

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

Species present

44 distinct species · 232 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

232 obs · 4 cellules
Obs. / cellule
≥ 223
223–222
7–222
7–6
< 7

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°

29,5°C

Annual rain

245mm

Moisture idx (CMI)

-0,89

Runoff

67mm/an

PET

2 138mm

AET

204mm

Mean slope

0,4°

Water table

192cm

Forest

0%

Crops

1%

Urban

0%

Protected

80%

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