Ontologia

HydroBASINS lev08 watershed · #2080209580

Bassin de Lieviskänjoki

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 2 administrative regions : South Karelia, Southern Savonia

273% lakePfafstetter: 24322707

Sub-basin area

301,5km²

Upstream area

54 168,1km²

Discharge

532,83m³/s

Mean elev.

86m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Lökkiönjoki369 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

24 intersecting protected areas

15 more protected areas

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

1 403 distinct species · 15 549 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 549 obs · 11 cellules
Obs. / cellule
≥ 3 658
3 326–3 657
1 339–3 325
915–1 338
< 915

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 Bassin de Lieviskänjoki : 16 espèces reliées par 84 interactions GloBI sur 6 types (connectance 15.0%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
84
Connectance
0.150
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Hydroclimate (BasinATLAS lev08)

Mean T°

3,5°C

Annual rain

658mm

Moisture idx (CMI)

0,19

Runoff

258mm/an

PET

532mm

AET

409mm

Mean slope

3,0°

Water table

126cm

Forest

71%

Crops

0%

Urban

0%

Protected

1%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)