HydroLAKES lake · #155357
Alasjärvi
Surface area
1,24km²
Avg depth
6,1m
Volume
7,61km³
Shoreline
8,5km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Tavastia ProperWestern Finland · Finland1.25 km²100.0% of lake
7 intersecting protected areas
Toivanjoen suojelualue
IUCN IVPrivate Nature Reserve
0.23 km² overlap
Toivanjoen lintualue
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.22 km² overlap
Private Nature Reserve
0.01 km² overlap
Toivanjoen kalliot
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.00 km² overlap
Private Nature Reserve
0.00 km² overlap
Private Nature Reserve
0.00 km² overlap
Patakärjen lehmusmetsikkö
IUCN Not AssignedProtected Habitat Type
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
1 167 distinct species · 15 489 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 11 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 Alasjärvi : 9 espèces reliées par 9 interactions GloBI sur 1 type (connectance 16.4%, filtre Serrano α=0.2). 2 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
1,24km²
Avg depth
6,1m
Volume
7,610km³
Watershed
228km²
Shoreline
8,5km
Shore dev. idx
2,14
Residence time
42days
Elevation
95m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.