Ontologia

HydroBASINS lev08 watershed · #1081652160

Bassin de Rhenoster

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, Namakwa

Pfafstetter: 12604604

Sub-basin area

836,6km²

Upstream area

836,6km²

Discharge

0,37m³/s

Mean elev.

872m

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°

16,3°C

Annual rain

165mm

Moisture idx (CMI)

-0,89

Runoff

14mm/an

PET

1 570mm

AET

139mm

Mean slope

7,0°

Water table

887cm

Forest

0%

Crops

1%

Urban

0%

Protected

65%

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