Ontologia

HydroBASINS lev08 watershed · #1081597250

Bassin de Crocodile 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 3 administrative regions : Bojanala, City of Tshwane, West Rand

24% lakePfafstetter: 12499097

Sub-basin area

341,7km²

Upstream area

2 900,6km²

Discharge

2,63m³/s

Mean elev.

1 308m

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°

17,7°C

Annual rain

677mm

Moisture idx (CMI)

-0,56

Runoff

21mm/an

PET

1 551mm

AET

573mm

Mean slope

5,4°

Water table

748cm

Forest

8%

Crops

22%

Urban

11%

Protected

10%

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