Ontologia

HydroBASINS lev08 watershed · #1080043280

Bassin de Tsondab

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 4 administrative regions : Gibeon, Rehoboth Rural, Walvisbay Rural, Windhoek Rural

EndorheicPfafstetter: 12800901

Sub-basin area

4 680km²

Upstream area

4 680km²

Discharge

0,81m³/s

Mean elev.

1 203m

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°

17,4°C

Annual rain

146mm

Moisture idx (CMI)

-0,91

Runoff

9mm/an

PET

1 608mm

AET

123mm

Mean slope

5,4°

Water table

1 106cm

Forest

0%

Crops

0%

Urban

0%

Protected

40%

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