HydroLAKES lake · #12156
Evijärvi
Surface area
27,7km²
Avg depth
6,2m
Volume
173,07km³
Shoreline
81,4km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Southern OstrobothniaWestern Finland · Finland27.87 km²100.0% of lake
10 intersecting protected areas
Jokisuunlahti ja Valmosanneva
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.99 km² overlap
Jokisuunlahti ja Valmosanneva
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.99 km² overlap
Evijärvi
IUCN IVPrivate Nature Reserve
0.73 km² overlap
Jokelan vesialue
IUCN IVPrivate Nature Reserve
0.25 km² overlap
Metsälain erityisen tärkeät elinympäristöt Etelä-Pohjanmaa
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
0.00 km² overlap
Ähtävänjoki
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.00 km² overlap
Valmosanneva 5
IUCN IVPrivate Nature Reserve
0.00 km² overlap
Valmosanneva 10
IUCN IVPrivate Nature Reserve
0.00 km² overlap
Jokisuulahti 1
IUCN IVPrivate Nature Reserve
0.00 km² overlap
1 more protected areassorted by overlap area
Valmosanneva 3
IUCN IVPrivate Nature Reserve
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
694 distinct species · 4 516 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 Evijärvi : 18 espèces reliées par 131 interactions GloBI sur 5 types (connectance 26.4%, filtre Serrano α=0.2). 14 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
27,70km²
Avg depth
6,2m
Volume
173,070km³
Watershed
1 894km²
Shoreline
81,4km
Shore dev. idx
4,36
Residence time
133days
Elevation
58m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.