Ontologia

HydroBASINS lev08 watershed · #1081597170

Bassin de Saalboomspruit

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 2 administrative regions : City of Tshwane, Nkangala

Pfafstetter: 12440944

Sub-basin area

530,7km²

Upstream area

530,9km²

Discharge

0,46m³/s

Mean elev.

1 503m

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°

16,0°C

Annual rain

686mm

Moisture idx (CMI)

-0,54

Runoff

28mm/an

PET

1 508mm

AET

581mm

Mean slope

2,0°

Water table

438cm

Forest

0%

Crops

32%

Urban

2%

Protected

0%

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