Ontologia

HydroBASINS lev08 watershed · #1081577150

Bassin de Kraai

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 : Mariental Urban, Rehoboth Rural

Pfafstetter: 12720970

Sub-basin area

421,9km²

Upstream area

6 695,9km²

Discharge

0,72m³/s

Mean elev.

1 329m

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°

18,4°C

Annual rain

211mm

Moisture idx (CMI)

-0,88

Runoff

5mm/an

PET

1 711mm

AET

177mm

Mean slope

1,3°

Water table

227cm

Forest

0%

Crops

0%

Urban

0%

Protected

0%

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