HydroLAKES lake · #173
Ntwetwe Pan
Surface area
2 589,79km²
Avg depth
0,5m
Volume
1 294,89km³
Shoreline
3 373,5km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- TutumeCentral · Botswana2541.87 km²98.4% of lake
- LethlakaneCentral · Botswana40.66 km²1.6% of lake
1 intersecting protected areas
Makgadikgadi Pans
IUCN IbNational Park
428.41 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
293 distinct species · 740 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Ntwetwe Pan : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 52 interactions GloBI sur 2 types (connectance 8.3%, filtre Serrano α=0.2). 7 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
2 589,79km²
Avg depth
0,5m
Volume
1 294,890km³
Watershed
600 237km²
Shoreline
3 373,5km
Shore dev. idx
18,70
Residence time
130days
Elevation
904m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.