HydroLAKES lake · #153163
Alanen
Surface area
9,57km²
Avg depth
8,8m
Volume
83,95km³
Shoreline
28,2km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Southern SavoniaEastern Finland · Finland9.62 km²100.0% of lake
4 intersecting protected areas
Private Nature Reserve
0.00 km² overlap
Metsälain erityisen tärkeät elinympäristöt Etelä-Savo
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
0.00 km² overlap
Lajunsuon luonnonsuojelualue
IUCN IVState Nature Reserve
0.00 km² overlap
Private Nature Reserve
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
495 distinct species · 1 250 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Alanen : 16 espèces reliées par 127 interactions GloBI sur 5 types (connectance 25.6%, filtre Serrano α=0.2). 16 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
9,57km²
Avg depth
8,8m
Volume
83,950km³
Watershed
73km²
Shoreline
28,2km
Shore dev. idx
2,57
Residence time
1 542days
Elevation
85m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.