HydroBASINS lev08 watershed · #2080029520

Bassin de Munsala å

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 : Ostrobothnia, Southern Ostrobothnia

Coastal basin 6% lakePfafstetter: 24355000

Sub-basin area

864,9km²

Upstream area

864,9km²

Discharge

3,06m³/s

Mean elev.

14m

Administrative coverage

2 dept-equivalent regions (GADM L2)

Ostrobothnia
Western Finland · Finland
851.1 km²
97.8% of basin
Southern Ostrobothnia
Western Finland · Finland
3.0 km²
0.3% of basin

30 intersecting protected areas

Quark Archipelago
IUCN Not Reported
Wetland of International Importance (Ramsar Site)
2.91 km² overlap
Merenkurkun saaristo
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
2.24 km² overlap
Merenkurkun saaristo
IUCN Not Reported
Special Protection Area (Birds Directive)
2.24 km² overlap
Merenkurkun saaristo /Outer Bothnian Threshold Archipelago (The Quark)
IUCN Not Reported
Baltic Sea Protected Area (HELCOM)
2.24 km² overlap
Metsälain erityisen tärkeät elinympäristöt Pohjanmaa
IUCN Not Assigned
Forest habitats of special importance according to the Forest Act (OECM)
2.10 km² overlap
Norrmossen
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
1.88 km² overlap
Paljakanneva-Åkantmossen
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
1.87 km² overlap
Uudenkaarlepyyn saaristo
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
1.79 km² overlap
Uudenkaarlepyyn saaristo
IUCN Not Reported
Special Protection Area (Birds Directive)
1.79 km² overlap

21 more protected areassorted by overlap area

Uudenkaarlepyyn saaristo /Uusikaarlepyy Archipelago
IUCN Not Reported
Baltic Sea Protected Area (HELCOM)
1.79 km² overlap
Vassorfjärden Bay
IUCN IV
Wetland of International Importance (Ramsar Site)
1.30 km² overlap
Vassorfjärden
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
1.30 km² overlap
Vassorfjärden
IUCN Not Reported
Special Protection Area (Birds Directive)
1.30 km² overlap
Vassorfjärden 4
IUCN IV
Private Nature Reserve
1.09 km² overlap
Kalapääträsk
IUCN IV
Private Nature Reserve
1.04 km² overlap
Kalapää träsk
IUCN Not Reported
Special Protection Area (Birds Directive)
1.02 km² overlap
Metsätalouden ympäristötukikohteet Pohjanmaa
IUCN Not Assigned
Forestry environmental aid contracts (OECM)
1.02 km² overlap
Norrskogenin suot
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
0.94 km² overlap
Tailotin suojelualue
IUCN IV
Old Growth Forest Reserve
0.52 km² overlap
MIKKELINSAARET 37 (MAXMO SKÄRGÅRDS
IUCN IV
Private Nature Reserve
0.35 km² overlap
STORSANDEN 7 (KNUTS)
IUCN IV
Private Nature Reserve
0.32 km² overlap
STORSANDEN 6 (KNUTS)
IUCN IV
Private Nature Reserve
0.30 km² overlap
STORSANDEN 5 (SMÄLTAS)
IUCN IV
Private Nature Reserve
0.25 km² overlap
LOTANIN LUONNONSUOJELUALUE
IUCN IV
Private Nature Reserve
0.23 km² overlap
Lågpelt
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
0.21 km² overlap
Nörrträskin metsä
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
0.21 km² overlap
STORSANDEN 9 (BJÖRK)
IUCN IV
Private Nature Reserve
0.21 km² overlap
Brymsören
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
0.20 km² overlap
STORSANDEN 4 (SUNEBO)
IUCN IV
Private Nature Reserve
0.15 km² overlap
Västerön lsualue 1
IUCN IV
Private Nature Reserve
0.14 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

1 847 distinct species · 28 348 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 25 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).

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Munsala å : 13 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 91 interactions GloBI sur 4 types (connectance 24.1%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.241

Patrimoniales

Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

3,1°C

Annual rain

536mm

Moisture idx (CMI)

0,00

Runoff

243mm/an

PET

536mm

AET

391mm

Mean slope

0,8°

Water table

50cm

Forest

79%

Crops

20%

Urban

Protected

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)