HydroLAKES lake · #180866
Lake Gaharwa
Surface area
3,39km²
Avg depth
5,7m
Volume
19,25km³
Shoreline
11,3km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- BugeseraIburasirazuba · Rwanda3.38 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
157 distinct species · 319 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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 Lake Gaharwa : 24 espèces reliées par 23 interactions GloBI sur 3 types (connectance 7.1%, filtre Serrano α=0.2). 2 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
3,39km²
Avg depth
5,7m
Volume
19,250km³
Watershed
55km²
Shoreline
11,3km
Shore dev. idx
1,72
Residence time
819days
Elevation
1 325m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.