Ontologia

HydroBASINS lev08 watershed · #1080011880

Bassin de Rio Savane

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 3 administrative regions : Buzi, Dondo, Muanza

Coastal basinPfafstetter: 12301090

Sub-basin area

1 925km²

Upstream area

1 925km²

Discharge

2,13m³/s

Mean elev.

28m

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°

24,7°C

Annual rain

1 296mm

Moisture idx (CMI)

-0,17

Runoff

596mm/an

PET

1 560mm

AET

1 039mm

Mean slope

0,4°

Water table

32cm

Forest

61%

Crops

5%

Urban

5%

Protected

0%

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