HydroLAKES lake · #151548
Grøttavatnet
Surface area
3,04km²
Avg depth
34,9m
Volume
105,93km³
Shoreline
9,8km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- RaumaMøre og Romsdal · Norway3.05 km²100.0% of lake
2 intersecting protected areas
Sandgrovbotn-Mardalsbotn
IUCN IVWildlife Conservation Area
3.05 km² overlap
Emerald Network
3.05 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
145 distinct species · 493 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 19 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 Grøttavatnet : 11 espèces reliées par 28 interactions GloBI sur 2 types (connectance 14.7%, 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
3,04km²
Avg depth
34,9m
Volume
105,930km³
Watershed
22km²
Shoreline
9,8km
Shore dev. idx
1,59
Residence time
1 499days
Elevation
962m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.