HydroBASINS lev08 watershed · #2080187640
Bassin de Huopanankoski
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
449,9km²
Upstream area
2 337,4km²
Discharge
17,5m³/s
Mean elev.
137m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Petääpuro284 km²
- Bassin · #208018907032 km²
1 dept-equivalent regions (GADM L2)
- 452.7 km²100.0% of basin
16 intersecting protected areas
Pyhä-Häkin alue
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
10.67 km² overlap
Pyhä-Häkin alue
IUCN Not ReportedSpecial Protection Area (Birds Directive)
10.67 km² overlap
Pyhä-Häkin kansallispuisto
IUCN IINational Park
5.65 km² overlap
Kylkisaaret - Raakkipuron metsä - Pohjoiskallio
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.16 km² overlap
Ylä-Keitele
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.05 km² overlap
Ylä-Keitele
IUCN Not ReportedSpecial Protection Area (Birds Directive)
1.05 km² overlap
Metsälain erityisen tärkeät elinympäristöt Keski-Suomi
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
0.33 km² overlap
Koivuvuori - Pienen Palojärven metsä
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.28 km² overlap
Kylkisaarten suojelualue
IUCN IVOld Growth Forest Reserve
0.13 km² overlap
7 more protected areassorted by overlap area
Metsätalouden ympäristötukikohteet Keski-Suomi
IUCN Not AssignedForestry environmental aid contracts (OECM)
0.04 km² overlap
Private Nature Reserve
0.03 km² overlap
Einonmaan luonnonsuojelualue
IUCN IVPrivate Nature Reserve
0.01 km² overlap
Private Nature Reserve
0.01 km² overlap
Uusipelto
IUCN IVPrivate Nature Reserve
0.01 km² overlap
Vuorijoki
IUCN Not AssignedSite of Species Under Strict Protection
0.01 km² overlap
Private Nature Reserve
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 734 distinct species · 10 864 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Huopanankoski : 30 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 64 interactions GloBI sur 6 types (connectance 8.6%, 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°
2,4°C
Annual rain
595mm
Moisture idx (CMI)
0,12
Runoff
247mm/an
PET
520mm
AET
401mm
Mean slope
2,2°
Water table
163cm
Forest
86%
Crops
0%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)