HydroLAKES lake · #97
Iso-Kallan
Surface area
1 133,97km²
Avg depth
7,8m
Volume
8 900km³
Shoreline
2 912,4km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- North SavoniaEastern Finland · Finland1035.88 km²90.8% of lake
- Southern SavoniaEastern Finland · Finland105.06 km²9.2% of lake
30 intersecting protected areas
Suvasveden saaristot
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
72.04 km² overlap
Suvasveden saaristot
IUCN Not ReportedSpecial Protection Area (Birds Directive)
72.04 km² overlap
Keski-Kallaveden saaristo
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
43.25 km² overlap
Keski-Kallaveden saaristo
IUCN Not ReportedSpecial Protection Area (Birds Directive)
43.25 km² overlap
Kermajärvi
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
43.14 km² overlap
State Nature Reserve
22.27 km² overlap
Valkeinen
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.66 km² overlap
Lykkäyssaari-Mustikkaniemi
IUCN IVPrivate Nature Reserve
0.59 km² overlap
Jakamit 3
IUCN VPrivate Nature Reserve
0.35 km² overlap
21 more protected areassorted by overlap area
Metsosalo
IUCN IVPrivate Nature Reserve
0.31 km² overlap
Private Nature Reserve
0.27 km² overlap
Jakamit 2
IUCN IVPrivate Nature Reserve
0.23 km² overlap
Jussilan metsät
IUCN IVPrivate Nature Reserve
0.22 km² overlap
Rauniohonka
IUCN IVPrivate Nature Reserve
0.21 km² overlap
Jakamit 1
IUCN IVPrivate Nature Reserve
0.20 km² overlap
Hevossaaret
IUCN IVPrivate Nature Reserve
0.20 km² overlap
Keski-Kallaveden saaristo 1
IUCN IVPrivate Nature Reserve
0.20 km² overlap
Metsälain erityisen tärkeät elinympäristöt Pohjois-Savo
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
0.18 km² overlap
Aukea-Rajo
IUCN IVPrivate Nature Reserve
0.16 km² overlap
Kolosaari
IUCN IVPrivate Nature Reserve
0.16 km² overlap
Sikosaaret
IUCN IVPrivate Nature Reserve
0.15 km² overlap
Jakamit 4
IUCN VPrivate Nature Reserve
0.15 km² overlap
Muurainen
IUCN IVPrivate Nature Reserve
0.15 km² overlap
Jakamit 5
IUCN IVPrivate Nature Reserve
0.15 km² overlap
Private Nature Reserve
0.14 km² overlap
Juurikkaselän metsä
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.14 km² overlap
Juurikkaselän metsä
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.14 km² overlap
Honkasalo
IUCN VPrivate Nature Reserve
0.12 km² overlap
Jakamit 6
IUCN IVPrivate Nature Reserve
0.12 km² overlap
Private Nature Reserve
0.10 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
5 446 distinct species · 100 095 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Iso-Kallan : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 61 interactions GloBI sur 6 types (connectance 10.9%, filtre Serrano α=0.2). 9 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
1 133,97km²
Avg depth
7,8m
Volume
8 900,000km³
Watershed
18 721km²
Shoreline
2 912,4km
Shore dev. idx
24,40
Residence time
554days
Elevation
69m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.