HydroLAKES lake · #1074
Rossvatnet
Surface area
217,32km²
Avg depth
71,4m
Volume
15 516,58km³
Shoreline
254,8km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- HattfjelldalNordland · Norway137.46 km²62.8% of lake
- HemnesNordland · Norway81.32 km²37.2% of lake
1 intersecting protected areas
Røssvassholmen
IUCN IaNature Reserve
0.03 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
755 distinct species · 2 253 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 Rossvatnet : 21 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 47 interactions GloBI sur 4 types (connectance 11.6%, filtre Serrano α=0.2). 8 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
217,32km²
Avg depth
71,4m
Volume
15 516,580km³
Watershed
1 234km²
Shoreline
254,8km
Shore dev. idx
4,88
Residence time
3 607days
Elevation
363m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.