HydroLAKES lake · #157503
Holmavatnet
Surface area
1,88km²
Avg depth
18,9m
Volume
35,51km³
Shoreline
11km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- SaudaRogaland · Norway1.89 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
344 distinct species · 900 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Holmavatnet : 26 espèces reliées par 84 interactions GloBI sur 5 types (connectance 12.6%, filtre Serrano α=0.2). 11 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
1,88km²
Avg depth
18,9m
Volume
35,510km³
Watershed
32km²
Shoreline
11,0km
Shore dev. idx
2,25
Residence time
208days
Elevation
744m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.