HydroBASINS lev08 watershed · #2080189130
Bassin de Petääpuro
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 : Central Finland
Sub-basin area
283,5km²
Upstream area
283,6km²
Discharge
2,17m³/s
Mean elev.
166m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
1 dept-equivalent regions (GADM L2)
- 285.3 km²100.0% of basin
12 intersecting protected areas
Metsälain erityisen tärkeät elinympäristöt Keski-Suomi
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
0.37 km² overlap
Kettuneva luonnonsuojelualue
IUCN IVPrivate Nature Reserve
0.14 km² overlap
Enojoen luonnonsuojelualue
IUCN IVPrivate Nature Reserve
0.14 km² overlap
Kivi-Ojala
IUCN IVPrivate Nature Reserve
0.09 km² overlap
Metsätalouden ympäristötukikohteet Keski-Suomi
IUCN Not AssignedForestry environmental aid contracts (OECM)
0.07 km² overlap
Isolähteenpuro
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.06 km² overlap
Kummunpuro
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.05 km² overlap
Pyhä-Häkin alue
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.05 km² overlap
Pyhä-Häkin alue
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.05 km² overlap
3 more protected areassorted by overlap area
Private Nature Reserve
0.04 km² overlap
Taka-Ahon luonnonsuojelualue
IUCN IVPrivate 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
922 distinct species · 7 560 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 Petääpuro : 17 espèces reliées par 114 interactions GloBI sur 5 types (connectance 20.3%, filtre Serrano α=0.2). 17 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°
2,3°C
Annual rain
600mm
Moisture idx (CMI)
0,13
Runoff
240mm/an
PET
523mm
AET
402mm
Mean slope
1,9°
Water table
160cm
Forest
90%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)