Ontologia

HydroBASINS lev08 watershed · #1081590290

Bassin de Olifants

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 : Sekhukhune

Pfafstetter: 12440933

Sub-basin area

120,7km²

Upstream area

13 744,1km²

Discharge

8,83m³/s

Mean elev.

955m

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°

19,7°C

Annual rain

612mm

Moisture idx (CMI)

-0,64

Runoff

16mm/an

PET

1 702mm

AET

515mm

Mean slope

2,2°

Water table

449cm

Forest

35%

Crops

15%

Urban

0%

Protected

0%

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