Ontologia

HydroBASINS lev08 watershed · #1080013830

Bassin de Nqabara

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 1 administrative regions : Amathole

Coastal basinPfafstetter: 12553900

Sub-basin area

2 631,3km²

Upstream area

2 631,3km²

Discharge

1m³/s

Mean elev.

394m

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°

17,8°C

Annual rain

922mm

Moisture idx (CMI)

-0,21

Runoff

279mm/an

PET

1 169mm

AET

782mm

Mean slope

6,8°

Water table

417cm

Forest

50%

Crops

14%

Urban

0%

Protected

1%

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