Ontologia

HydroBASINS lev08 watershed · #1081424480

Bassin de Chongwe

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 : Chibombo, Chisamba, Chongwe

Pfafstetter: 12250069

Sub-basin area

809,1km²

Upstream area

809,5km²

Discharge

2,93m³/s

Mean elev.

1 144m

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°

20,7°C

Annual rain

858mm

Moisture idx (CMI)

-0,48

Runoff

114mm/an

PET

1 656mm

AET

724mm

Mean slope

0,6°

Water table

110cm

Forest

23%

Crops

3%

Urban

1%

Protected

14%

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