HydroBASINS lev08 watershed · #2080209960
Bassin de Lökkiönjoki
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
Sub-basin area
368,6km²
Upstream area
54 947,3km²
Discharge
536,2m³/s
Mean elev.
84m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #2080209570411 km²
- Bassin de Lieviskänjoki302 km²
2 dept-equivalent regions (GADM L2)
- 333.8 km²90.0% of basin
- 36.9 km²10.0% of basin
30 intersecting protected areas
Katosselkä - Tolvanselkä
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
79.71 km² overlap
State Nature Reserve
11.11 km² overlap
Katosselkä3/149
IUCN VPrivate Nature Reserve
10.84 km² overlap
Metsälain erityisen tärkeät elinympäristöt Etelä-Savo
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
0.92 km² overlap
Private Nature Reserve
0.66 km² overlap
Private Nature Reserve
0.52 km² overlap
Private Nature Reserve
0.37 km² overlap
Oravanhiekanniemi
IUCN VPrivate Nature Reserve
0.24 km² overlap
Private Nature Reserve
0.20 km² overlap
21 more protected areassorted by overlap area
Metsätalouden ympäristötukikohteet Etelä-Savo
IUCN Not AssignedForestry environmental aid contracts (OECM)
0.19 km² overlap
Katosselkä2/24
IUCN VPrivate Nature Reserve
0.13 km² overlap
State Nature Reserve
0.10 km² overlap
Private Nature Reserve
0.08 km² overlap
State Nature Reserve
0.08 km² overlap
Metsälain erityisen tärkeät elinympäristöt Etelä-Karjala
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
0.08 km² overlap
State Nature Reserve
0.07 km² overlap
Sorvajärven METSO
IUCN IVPrivate Nature Reserve
0.07 km² overlap
Private Nature Reserve
0.07 km² overlap
Katosselkä
IUCN VPrivate Nature Reserve
0.04 km² overlap
Private Nature Reserve
0.04 km² overlap
Metsätalouden ympäristötukikohteet Etelä-Karjala
IUCN Not AssignedForestry environmental aid contracts (OECM)
0.03 km² overlap
Private Nature Reserve
0.03 km² overlap
State Nature Reserve
0.03 km² overlap
Private Nature Reserve
0.03 km² overlap
Kinnulan luonnonsuojelualue
IUCN IVPrivate Nature Reserve
0.02 km² overlap
Private Nature Reserve
0.02 km² overlap
Patavuoren metsä
IUCN IVPrivate Nature Reserve
0.02 km² overlap
Private Nature Reserve
0.02 km² overlap
Private Nature Reserve
0.01 km² overlap
Private Nature Reserve
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
888 distinct species · 8 419 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Bassin de Lökkiönjoki : 18 espèces reliées par 111 interactions GloBI sur 5 types (connectance 21.0%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
3,6°C
Annual rain
655mm
Moisture idx (CMI)
0,19
Runoff
257mm/an
PET
534mm
AET
409mm
Mean slope
3,4°
Water table
144cm
Forest
67%
Crops
0%
Urban
0%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)