Ontologia

HydroBASINS lev08 watershed · #1080355680

Bassin · #1080355680

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 : Djanet, Tazrouk

EndorheicPfafstetter: 16118030

Sub-basin area

2 318,9km²

Upstream area

13 199,8km²

Discharge

0,8m³/s

Mean elev.

772m

Administrative coverage

Computing spatial overlaps (territories, protected areas)…

Species present

Computing species observations from GBIF…

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°

24,8°C

Annual rain

10mm

Moisture idx (CMI)

-0,99

Runoff

1mm/an

PET

1 848mm

AET

5mm

Mean slope

1,0°

Water table

364cm

Forest

0%

Crops

0%

Urban

0%

Protected

75%

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