HydroBASINS lev08 watershed · #2080209430
Bassin · #2080209430
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 1 administrative regions : Southern Savonia
Sub-basin area
320,2km²
Upstream area
320,5km²
Discharge
2,46m³/s
Mean elev.
100m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
1 dept-equivalent regions (GADM L2)
- 322.1 km²100.0% of basin
30 intersecting protected areas
Metsälain erityisen tärkeät elinympäristöt Etelä-Savo
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
1.84 km² overlap
Vänkkäänsuo
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.15 km² overlap
State Nature Reserve
0.80 km² overlap
State Nature Reserve
0.67 km² overlap
Vuurtin luonnonsuojelualue
IUCN IVPrivate Nature Reserve
0.64 km² overlap
Kakrialansuo
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.45 km² overlap
Metsätalouden ympäristötukikohteet Etelä-Savo
IUCN Not AssignedForestry environmental aid contracts (OECM)
0.39 km² overlap
Keiturin luonnonsuojelualue
IUCN IVPrivate Nature Reserve
0.39 km² overlap
Savisalon luonnonsuojelualue
IUCN IVState Nature Reserve
0.30 km² overlap
21 more protected areassorted by overlap area
Pohjoislampi
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.23 km² overlap
Private Nature Reserve
0.21 km² overlap
Ala-Hälväsensuo
IUCN IVPrivate Nature Reserve
0.18 km² overlap
Private Nature Reserve
0.17 km² overlap
Hälväsensuo
IUCN IVPrivate Nature Reserve
0.14 km² overlap
Private Nature Reserve
0.13 km² overlap
State Nature Reserve
0.12 km² overlap
Private Nature Reserve
0.12 km² overlap
Munakan luonnonsuojelualue
IUCN IVPrivate Nature Reserve
0.12 km² overlap
Heposelän luonnonsuojelualue
IUCN IVPrivate Nature Reserve
0.11 km² overlap
Private Nature Reserve
0.11 km² overlap
Puulavesi
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.10 km² overlap
Puulavesi
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.10 km² overlap
Taran luonnonsuojelualue
IUCN IVPrivate Nature Reserve
0.10 km² overlap
State Nature Reserve
0.09 km² overlap
Hiidenvuori 2
IUCN IVPrivate Nature Reserve
0.09 km² overlap
State Nature Reserve
0.09 km² overlap
Private Nature Reserve
0.09 km² overlap
Hälväsenreuna
IUCN IVPrivate Nature Reserve
0.08 km² overlap
Private Nature Reserve
0.07 km² overlap
Rantalan luonnonsuojelualue
IUCN IVPrivate Nature Reserve
0.07 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 240 distinct species · 22 317 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 · #2080209430 : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 89 interactions GloBI sur 5 types (connectance 14.1%, 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
639mm
Moisture idx (CMI)
0,17
Runoff
240mm/an
PET
532mm
AET
409mm
Mean slope
3,9°
Water table
136cm
Forest
75%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)