HydroLAKES lake · #155167
Haapajärvi
Surface area
2,25km²
Avg depth
8m
Volume
17,92km³
Shoreline
9,1km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- South KareliaSouthern Finland · Finland2.27 km²100.0% of lake
2 intersecting protected areas
Haapajärvi
IUCN Not ReportedSpecial Protection Area (Birds Directive)
2.10 km² overlap
Metsälain erityisen tärkeät elinympäristöt Etelä-Karjala
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
0.01 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
321 distinct species · 1 571 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Haapajärvi : 26 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 101 interactions GloBI sur 5 types (connectance 16.0%, filtre Serrano α=0.2). 10 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
2,25km²
Avg depth
8,0m
Volume
17,920km³
Watershed
69km²
Shoreline
9,1km
Shore dev. idx
1,70
Residence time
333days
Elevation
41m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.