Ontologia

HydroBASINS lev08 watershed · #1080516920

Bassin · #1080516920

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 : Ennedi Est

EndorheicPfafstetter: 16171155

Sub-basin area

434,9km²

Upstream area

11 994,9km²

Discharge

5,89m³/s

Mean elev.

630m

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°

25,9°C

Annual rain

37mm

Moisture idx (CMI)

-0,98

Runoff

20mm/an

PET

2 078mm

AET

27mm

Mean slope

1,2°

Water table

508cm

Forest

0%

Crops

0%

Urban

0%

Protected

0%

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