HydroLAKES lake · #183143
Ngotwane Dam
Surface area
2,98km²
Avg depth
7,2m
Volume
21,54km³
Shoreline
10km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Ngaka Modiri MolemaNorth West · South Africa2.97 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
129 distinct species · 290 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 21 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Ngotwane Dam : 17 espèces reliées par 20 interactions GloBI sur 3 types (connectance 9.5%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
2,98km²
Avg depth
7,2m
Volume
21,540km³
Watershed
545km²
Shoreline
10,0km
Shore dev. idx
1,64
Residence time
1 917days
Elevation
1 114m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.