Ontologia

HydroBASINS lev08 watershed · #1081609050

Bassin de Hart 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 2 administrative regions : Dr Ruth Segomotsi Mompati, Ngaka Modiri Molema

Pfafstetter: 12794505

Sub-basin area

273,3km²

Upstream area

7 031,6km²

Discharge

4,68m³/s

Mean elev.

1 379m

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°

17,2°C

Annual rain

520mm

Moisture idx (CMI)

-0,67

Runoff

28mm/an

PET

1 601mm

AET

439mm

Mean slope

0,2°

Water table

284cm

Forest

0%

Crops

19%

Urban

0%

Protected

3%

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