Ontologia

HydroBASINS lev08 watershed · #1080064270

Bassin · #1080064270

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 : Borkou, Ennedi Ouest

EndorheicPfafstetter: 16166005

Sub-basin area

964,2km²

Upstream area

964,2km²

Discharge

0,01m³/s

Mean elev.

410m

Administrative coverage

2 dept-equivalent regions (GADM L2)

  • Ennedi Ouest
    Ennedi Ouest · Chad
    487.6 km²
    50.7% of basin
  • Borkou
    Borkou · Chad
    473.5 km²
    49.3% of basin

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

Species present

1 distinct species · 1 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 obs · 1 cellules
Obs. / cellule
≥ 1
1–0
1–0
1–0
< 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°

27,3°C

Annual rain

30mm

Moisture idx (CMI)

-0,99

Runoff

2mm/an

PET

2 091mm

AET

21mm

Mean slope

1,4°

Water table

344cm

Forest

0%

Crops

0%

Urban

0%

Protected

0%

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