HydroLAKES lake · #157072
Treen
Surface area
5,36km²
Avg depth
7,6m
Volume
40,58km³
Shoreline
17,8km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- ArvikaVärmland · Sweden5.39 km²100.0% of lake
1 intersecting protected areas
SK 520-2018
IUCN IVNature conservation agreement
0.01 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
449 distinct species · 2 047 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 Treen : 21 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 62 interactions GloBI sur 5 types (connectance 15.3%, 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
5,36km²
Avg depth
7,6m
Volume
40,580km³
Watershed
109km²
Shoreline
17,8km
Shore dev. idx
2,17
Residence time
412days
Elevation
196m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.