Ontologia

HydroBASINS lev08 watershed · #1081493670

Bassin · #1081493670

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 : Guinas, Otavi, Tsumeb

EndorheicPfafstetter: 12902624

Sub-basin area

2 308,5km²

Upstream area

2 308,6km²

Discharge

0,24m³/s

Mean elev.

1 207m

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°

22,4°C

Annual rain

529mm

Moisture idx (CMI)

-0,71

Runoff

5mm/an

PET

1 853mm

AET

446mm

Mean slope

0,8°

Water table

106cm

Forest

0%

Crops

4%

Urban

1%

Protected

0%

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