Ontologia

Fleuve majeur· 73 segments

Gamchab

Crosses 2 administrative regions : Karas, Namakwa

fleuve majeur

Total length

135km

Max discharge

281,7m³/s

Max Strahler

9

Segments matched

73

River geography2 admin regions · 0 communes

Parent watershed

hybas-108162001068 km²

2 administrative regions crossed (GADM L2)

  • Karas
    !Karas · Namibia
    277.4 km
    in this dpt
  • Namakwa
    Northern Cape · South Africa
    1.6 km
    in this dpt

2 intersecting protected areas

1 page = 1 named river (aggregation of 73 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

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).

Hydrology (HydroRIVERS v10)

Total length

135km

Max discharge

281,7m³/s

Max Strahler

9

Segments matched

73

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.