HydroLAKES lake · #150594
Nedre Grucken
Surface area
3,16km²
Avg depth
10,1m
Volume
31,85km³
Shoreline
13km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- BergJämtland · Sweden3.18 km²100.0% of lake
1 intersecting protected areas
1073686320
IUCN Not ApplicableVoluntary set-aside areas
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
222 distinct species · 623 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 44 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 Nedre Grucken : 36 espèces dont 5 patrimoniales (LR IUCN CR/EN/VU) reliées par 79 interactions GloBI sur 6 types (connectance 7.6%, filtre Serrano α=0.2). 10 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
3,16km²
Avg depth
10,1m
Volume
31,850km³
Watershed
1 383km²
Shoreline
13,0km
Shore dev. idx
2,06
Residence time
22days
Elevation
486m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.