Ontologia

HydroBASINS lev08 watershed · #1081294180

Bassin de Vamba

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 : Ambuila

Pfafstetter: 13190687

Sub-basin area

274,3km²

Upstream area

1 814,1km²

Discharge

30,84m³/s

Mean elev.

518m

Administrative coverage

Computing spatial overlaps (territories, protected areas)…

Species present

Computing species observations from GBIF…

Densité d'observations

83 obs · 2 cellules
Obs. / cellule
≥ 78
78–77
78–77
78–77
< 78

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°

25,0°C

Annual rain

569mm

Moisture idx (CMI)

-0,65

Runoff

481mm/an

PET

1 653mm

AET

480mm

Mean slope

5,3°

Water table

357cm

Forest

95%

Crops

3%

Urban

0%

Protected

0%

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