Ontologia

HydroBASINS lev08 watershed · #1080976200

Bassin de Ngoangoa

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 : Djemah

Pfafstetter: 13268845

Sub-basin area

2 860km²

Upstream area

4 880,1km²

Discharge

40,21m³/s

Mean elev.

664m

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°

25,0°C

Annual rain

1 448mm

Moisture idx (CMI)

-0,24

Runoff

233mm/an

PET

1 905mm

AET

1 135mm

Mean slope

1,6°

Water table

128cm

Forest

24%

Crops

1%

Urban

0%

Protected

71%

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