HydroBASINS lev08 watershed · #2080184920
Bassin · #2080184920
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 3 administrative regions : Central Finland, North Savonia, Northern Ostrobothnia
Sub-basin area
252,4km²
Upstream area
252,5km²
Discharge
2,2m³/s
Mean elev.
157m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 170.3 km²67.1% of basin
- 65.7 km²25.9% of basin
- 17.9 km²7.1% of basin
11 intersecting protected areas
Private Nature Reserve
0.92 km² overlap
Varisvuori-Louhukangas-Saukonlähde
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.84 km² overlap
Private Nature Reserve
0.64 km² overlap
Suojärviensuo-Niittosuo
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.23 km² overlap
Pyydysneva
IUCN IVPrivate Nature Reserve
0.23 km² overlap
Metsälain erityisen tärkeät elinympäristöt Pohjois-Savo
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
0.20 km² overlap
Private Nature Reserve
0.10 km² overlap
Private Nature Reserve
0.07 km² overlap
Metsälain erityisen tärkeät elinympäristöt Pohjois-Pohjanmaa
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
0.06 km² overlap
2 more protected areassorted by overlap area
Metsätalouden ympäristötukikohteet Pohjois-Savo
IUCN Not AssignedForestry environmental aid contracts (OECM)
0.05 km² overlap
Metsälain erityisen tärkeät elinympäristöt Keski-Suomi
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
0.04 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
742 distinct species · 2 729 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 · #2080184920 : 28 espèces reliées par 91 interactions GloBI sur 7 types (connectance 10.6%, filtre Serrano α=0.2). 14 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°
2,1°C
Annual rain
585mm
Moisture idx (CMI)
0,13
Runoff
274mm/an
PET
508mm
AET
394mm
Mean slope
2,3°
Water table
166cm
Forest
95%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)