Ontologia

HydroLAKES lake · #12501

Karhijärvi

Natural lakeFinlandEurope 32 m

Surface area

33,58km²

Avg depth

16m

Volume

535,78km³

Shoreline

57,4km

Administrative coverage

Parent watershed

hybas-2080209510603 km² · upstream 603 km²

1 dept-equivalent regions (GADM L2)

  • Satakunta
    Western Finland · Finland
    33.78 km²
    100.0% of lake

3 intersecting protected areas

Computed live · HydroLAKES × GADM × WDPA · cached after first hit.

Species present

727 distinct species · 3 789 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 789 obs · 3 cellules
Obs. / cellule
≥ 1 802
1 802–1 801
1 802–1 801
1 343–1 801
< 1 343

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 33 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Karhijärvi : 25 espèces reliées par 82 interactions GloBI sur 5 types (connectance 13.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
82
Connectance
0.138
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Lake statistics (HydroLAKES)

Surface

33,58km²

Avg depth

16,0m

Volume

535,780km³

Watershed

225km²

Shoreline

57,4km

Shore dev. idx

2,79

Residence time

2 819days

Elevation

32m

HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.