HydroLAKES lake · #147202
Finnvollvatnet
Surface area
2,89km²
Avg depth
9,9m
Volume
28,44km³
Shoreline
16,3km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- MandalseidNord-Trøndelag · Norway2.90 km²100.0% of lake
1 intersecting protected areas
Finnvolldalen-Esplingdalen
IUCN IaNature Reserve
0.11 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
159 distinct species · 304 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Finnvollvatnet : 22 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 53 interactions GloBI sur 5 types (connectance 8.9%, filtre Serrano α=0.2). 13 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
2,89km²
Avg depth
9,9m
Volume
28,440km³
Watershed
89km²
Shoreline
16,3km
Shore dev. idx
2,71
Residence time
74days
Elevation
174m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.