Ontologia

HydroBASINS lev08 watershed · #1081648160

Bassin de Wit-Keirivier

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 : Chris Hani, Joe Gqabi

Pfafstetter: 12554049

Sub-basin area

1 033,2km²

Upstream area

1 033,2km²

Discharge

1,45m³/s

Mean elev.

1 507m

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°

13,9°C

Annual rain

584mm

Moisture idx (CMI)

-0,57

Runoff

47mm/an

PET

1 347mm

AET

496mm

Mean slope

7,0°

Water table

571cm

Forest

5%

Crops

8%

Urban

0%

Protected

4%

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