Ontologia

HydroBASINS lev08 watershed · #1081602100

Bassin · #1081602100

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 across 2 countries : Keetmanshoop Rural, Mariental Rural, Siyanda

Pfafstetter: 12746202

Sub-basin area

939,2km²

Upstream area

939,4km²

Discharge

0,02m³/s

Mean elev.

980m

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°

19,8°C

Annual rain

210mm

Moisture idx (CMI)

-0,89

Runoff

0mm/an

PET

1 866mm

AET

174mm

Mean slope

0,9°

Water table

213cm

Forest

0%

Crops

0%

Urban

0%

Protected

17%

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