Ontologia

HydroBASINS lev08 watershed · #1080489090

Bassin · #1080489090

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 : Tombouctou

EndorheicPfafstetter: 15515167

Sub-basin area

306,2km²

Upstream area

2 063,2km²

Discharge

0,53m³/s

Mean elev.

299m

Administrative coverage

Computing spatial overlaps (territories, protected areas)…

Species present

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

0 obs · 0 cellules

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Hydroclimate (BasinATLAS lev08)

Mean T°

28,8°C

Annual rain

68mm

Moisture idx (CMI)

-0,97

Runoff

6mm/an

PET

2 258mm

AET

52mm

Mean slope

0,4°

Water table

108cm

Forest

0%

Crops

0%

Urban

0%

Protected

0%

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