HydroLAKES lake · #1129
Janis Yarvi
Surface area
194,32km²
Avg depth
26,9m
Volume
5 232,53km³
Shoreline
136,7km
Administrative coverage
3 dept-equivalent regions (GADM L2)
- Sortaval' gorsovetKarelia · Russia189.31 km²96.8% of lake
- Suoyarvskiy rayonKarelia · Russia6.07 km²3.1% of lake
- Pitkyarantskiy rayonKarelia · Russia0.12 km²0.1% of lake
1 intersecting protected areas
Mys Kintsiniemi
IUCN IIINatural Monument
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
77 distinct species · 151 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 16 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 Janis Yarvi : 14 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 15 interactions GloBI sur 2 types (connectance 12.5%, 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
194,32km²
Avg depth
26,9m
Volume
5 232,530km³
Watershed
3 253km²
Shoreline
136,7km
Shore dev. idx
2,77
Residence time
1 924days
Elevation
62m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.