Ontologia

HydroBASINS lev08 watershed · #1080467400

Bassin · #1080467400

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 : Tessalit

Pfafstetter: 14276923

Sub-basin area

601,3km²

Upstream area

2 666,5km²

Discharge

0,82m³/s

Mean elev.

516m

Administrative coverage

Computing spatial overlaps (territories, protected areas)…

Species present

Computing species observations from GBIF…

Densité d'observations

42 obs · 6 cellules
Obs. / cellule
≥ 26
26–25
11–25
2–10
< 2

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~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°

28,3°C

Annual rain

82mm

Moisture idx (CMI)

-0,96

Runoff

20mm/an

PET

2 096mm

AET

65mm

Mean slope

1,3°

Water table

657cm

Forest

0%

Crops

0%

Urban

0%

Protected

0%

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