Ontologia

HydroBASINS lev08 watershed · #1080715660

Bassin de El Béid

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 4 administrative regions across 2 countries : Lake Chad, Logone et Chari, Marte, Ngala

Endorheic 172% lakePfafstetter: 16220430

Sub-basin area

832,3km²

Upstream area

23 988,6km²

Discharge

52,69m³/s

Mean elev.

287m

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°

27,4°C

Annual rain

428mm

Moisture idx (CMI)

-0,80

Runoff

62mm/an

PET

2 095mm

AET

359mm

Mean slope

0,0°

Water table

8cm

Forest

0%

Crops

8%

Urban

7%

Protected

82%

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