HydroLAKES lake · #146732
Ohtje Vuallerenjaevrie
Surface area
2,29km²
Avg depth
8,3m
Volume
19,06km³
Shoreline
12,6km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- LierneNord-Trøndelag · Norway2.30 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
178 distinct species · 329 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Ohtje Vuallerenjaevrie : 25 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 44 interactions GloBI sur 4 types (connectance 8.9%, 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
2,29km²
Avg depth
8,3m
Volume
19,060km³
Watershed
48km²
Shoreline
12,6km
Shore dev. idx
2,35
Residence time
175days
Elevation
489m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.