HydroLAKES lake · #156795
Holmavatnet
Surface area
1,79km²
Avg depth
15,8m
Volume
28,27km³
Shoreline
12,9km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- OddaHordaland · Norway1.53 km²84.7% of lake
- UllensvangHordaland · Norway0.28 km²15.3% of lake
2 intersecting protected areas
Hardangervidda
IUCN IINational Park
1.81 km² overlap
Hardangervidda med tilliggende landskapsvernområder
IUCN Not ReportedEmerald Network
1.81 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
208 distinct species · 515 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 42 interactions GloBI sur 4 types (connectance 9.7%, filtre Serrano α=0.2). 9 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
1,79km²
Avg depth
15,8m
Volume
28,270km³
Watershed
23km²
Shoreline
12,9km
Shore dev. idx
2,72
Residence time
305days
Elevation
1 211m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.