Ontologia

HydroBASINS lev08 watershed · #1081660110

Bassin de Breede River

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 : Cape Winelands, Overberg

Pfafstetter: 12590063

Sub-basin area

389km²

Upstream area

10 001km²

Discharge

53,64m³/s

Mean elev.

247m

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°

17,4°C

Annual rain

530mm

Moisture idx (CMI)

-0,61

Runoff

54mm/an

PET

1 377mm

AET

451mm

Mean slope

7,0°

Water table

624cm

Forest

19%

Crops

43%

Urban

2%

Protected

22%

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