Ontologia

HydroBASINS lev08 watershed · #1081655570

Bassin de Houdenbeksrivier

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 : Cape Winelands

17% lakePfafstetter: 12604806

Sub-basin area

242,2km²

Upstream area

242,3km²

Discharge

1,63m³/s

Mean elev.

1 103m

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°

12,8°C

Annual rain

405mm

Moisture idx (CMI)

-0,68

Runoff

175mm/an

PET

1 292mm

AET

347mm

Mean slope

9,0°

Water table

539cm

Forest

7%

Crops

3%

Urban

0%

Protected

48%

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