HydroBASINS lev08 watershed · #2080029470
Bassin de Päkinluoma
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 : Ostrobothnia
Sub-basin area
918,7km²
Upstream area
918,7km²
Discharge
1,44m³/s
Mean elev.
11m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 889.7 km²96.2% of basin
30 intersecting protected areas
High Coast / Kvarken Archipelago
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
196.00 km² overlap
Baltic Sea Protected Area (HELCOM)
37.09 km² overlap
Merenkurkun saaristo
IUCN Not ReportedSpecial Protection Area (Birds Directive)
37.09 km² overlap
Merenkurkun saaristo
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
37.09 km² overlap
Quark Archipelago
IUCN Not ReportedWetland of International Importance (Ramsar Site)
34.19 km² overlap
Södra Stadsfjärden-Söderfjärden-Öjen
IUCN Not ReportedSpecial Protection Area (Birds Directive)
21.90 km² overlap
Södra Stadsfjärden-Söderfjärden-Öjen
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
21.90 km² overlap
Björköbyn saaristo
IUCN IVPrivate Nature Reserve
8.76 km² overlap
Sidländet
IUCN Not ReportedSpecial Protection Area (Birds Directive)
4.85 km² overlap
21 more protected areassorted by overlap area
Sidländet
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
4.85 km² overlap
Private Nature Reserve
4.47 km² overlap
Vassorfjärden
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
2.39 km² overlap
Vassorfjärden
IUCN Not ReportedSpecial Protection Area (Birds Directive)
2.39 km² overlap
Vassorfjärden Bay
IUCN IVWetland of International Importance (Ramsar Site)
2.39 km² overlap
Iskmo ön
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
2.33 km² overlap
Iskmo ön
IUCN Not ReportedSpecial Protection Area (Birds Directive)
2.33 km² overlap
VALSÖRARNA - BJÖRKÖGRUNDEN
IUCN IbPrivate Nature Reserve
2.23 km² overlap
Metsälain erityisen tärkeät elinympäristöt Pohjanmaa
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
2.09 km² overlap
Metsätalouden ympäristötukikohteet Pohjanmaa
IUCN Not AssignedForestry environmental aid contracts (OECM)
1.56 km² overlap
Private Nature Reserve
1.56 km² overlap
Karperöfjärden 3
IUCN IVPrivate Nature Reserve
1.50 km² overlap
Private Nature Reserve
0.82 km² overlap
Vassorfjärden 1
IUCN IVPrivate Nature Reserve
0.74 km² overlap
Private Nature Reserve
0.64 km² overlap
Vassorfjärden 4
IUCN IVPrivate Nature Reserve
0.63 km² overlap
Vassorfjärden 2
IUCN IVPrivate Nature Reserve
0.62 km² overlap
Mikkelinsaaret 2
IUCN IVPrivate Nature Reserve
0.57 km² overlap
Private Nature Reserve
0.53 km² overlap
Ängesholmen
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.47 km² overlap
Vedahugget
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.40 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 500 distinct species · 168 652 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Päkinluoma : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 77 interactions GloBI sur 5 types (connectance 15.5%, 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°
3,4°C
Annual rain
532mm
Moisture idx (CMI)
0,01
Runoff
259mm/an
PET
524mm
AET
384mm
Mean slope
0,9°
Water table
53cm
Forest
79%
Crops
25%
Urban
5%
Protected
4%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)