HydroBASINS lev08 watershed · #2080212200
Bassin de Korpijoki
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 : Central Finland, Päijänne Tavastia
Sub-basin area
640,9km²
Upstream area
17 139,6km²
Discharge
158,15m³/s
Mean elev.
100m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Isojoki2043 km²
- Bassin de Vispilänjoki469 km²
2 dept-equivalent regions (GADM L2)
- 616.7 km²95.7% of basin
- 28.0 km²4.3% of basin
30 intersecting protected areas
Vaarunvuoret
IUCN Not ReportedSpecial Protection Area (Birds Directive)
6.04 km² overlap
Vaarunvuoret
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
6.04 km² overlap
Onkisalo-Herjaanselkä
IUCN Not ReportedSpecial Protection Area (Birds Directive)
5.79 km² overlap
Onkisalo-Herjaanselkä
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
5.79 km² overlap
Metsälain erityisen tärkeät elinympäristöt Keski-Suomi
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
5.01 km² overlap
Vanhanselkä-Ruppavuori
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
3.04 km² overlap
Vanhanselkä-Ruppavuori
IUCN Not ReportedSpecial Protection Area (Birds Directive)
3.04 km² overlap
Haapasuo-Syysniemi-Rutajärvi-Kivijärvi
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
2.85 km² overlap
Haapasuo-Syysniemi-Rutajärvi-Kivijärvi
IUCN Not ReportedSpecial Protection Area (Birds Directive)
2.85 km² overlap
21 more protected areassorted by overlap area
Leivonmäen kansallispuisto
IUCN IINational Park
2.26 km² overlap
Putkilahti
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
2.25 km² overlap
Putkilahti
IUCN Not ReportedSpecial Protection Area (Birds Directive)
2.25 km² overlap
Metsätalouden ympäristötukikohteet Keski-Suomi
IUCN Not AssignedForestry environmental aid contracts (OECM)
1.69 km² overlap
Polttimon luonnonsuojelualue
IUCN IVPrivate Nature Reserve
0.76 km² overlap
Private Nature Reserve
0.67 km² overlap
Ristisuo
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.52 km² overlap
Private Nature Reserve
0.36 km² overlap
Private Nature Reserve
0.33 km² overlap
Kivijärvenvuori-Mäyrämäen lehto
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.31 km² overlap
Private Nature Reserve
0.31 km² overlap
Iilijärven alue
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.30 km² overlap
Iilijärven alue
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.30 km² overlap
Private Nature Reserve
0.28 km² overlap
VAARUN LUONNONSUOJELUALUE
IUCN IVPrivate Nature Reserve
0.21 km² overlap
Vällyvuori-Huuvuori-Haukkavuori
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.20 km² overlap
Private Nature Reserve
0.16 km² overlap
Koivumäen luonnonsuojelualue
IUCN IVPrivate Nature Reserve
0.15 km² overlap
Private Nature Reserve
0.14 km² overlap
Hiisi-Koskelan metsä
IUCN IVPrivate Nature Reserve
0.13 km² overlap
Private Nature Reserve
0.12 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 383 distinct species · 71 734 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 Korpijoki : 19 espèces reliées par 48 interactions GloBI sur 4 types (connectance 12.7%, filtre Serrano α=0.2). 9 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°
3,5°C
Annual rain
649mm
Moisture idx (CMI)
0,17
Runoff
246mm/an
PET
540mm
AET
417mm
Mean slope
3,5°
Water table
209cm
Forest
56%
Crops
1%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)