HydroBASINS lev08 watershed · #2080029900
Bassin de Lumijoki
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 : Northern Ostrobothnia
Sub-basin area
541,5km²
Upstream area
541,5km²
Discharge
2,78m³/s
Mean elev.
14m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 534.5 km²98.1% of basin
30 intersecting protected areas
Bird Wetlands of Hailuoto Island
IUCN Not ReportedWetland of International Importance (Ramsar Site)
21.82 km² overlap
Hailuoto, pohjoisranta/ Hailuoto northshore
IUCN Not ReportedBaltic Sea Protected Area (HELCOM)
13.04 km² overlap
Hailuoto, pohjoisranta
IUCN Not ReportedSpecial Protection Area (Birds Directive)
13.04 km² overlap
Hailuoto, pohjoisranta
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
13.04 km² overlap
Revonneva-Ruonneva
IUCN Not ReportedSpecial Protection Area (Birds Directive)
10.01 km² overlap
Revonneva-Ruonneva
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
10.01 km² overlap
Liminganlahti
IUCN Not ReportedSpecial Protection Area (Birds Directive)
8.68 km² overlap
Liminka Bay /Liminganlahti
IUCN Not ReportedBaltic Sea Protected Area (HELCOM)
8.68 km² overlap
Liminganlahti
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
8.68 km² overlap
21 more protected areassorted by overlap area
Liminganlahti Bay Area
IUCN Not ReportedWetland of International Importance (Ramsar Site)
7.49 km² overlap
Haarasuo
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
6.83 km² overlap
Huhtaneva-Lumineva
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
6.77 km² overlap
Härkinneva-Hanhisjärvensuo
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
5.56 km² overlap
Private Nature Reserve
4.06 km² overlap
Kirkkosalmi
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
3.48 km² overlap
Kirkkosalmi
IUCN Not ReportedBaltic Sea Protected Area (HELCOM)
3.48 km² overlap
Kirkkosalmi
IUCN Not ReportedSpecial Protection Area (Birds Directive)
3.48 km² overlap
Isomatala-Maasyvänlahti
IUCN Not ReportedBaltic Sea Protected Area (HELCOM)
3.05 km² overlap
Isomatala-Maasyvänlahti
IUCN Not ReportedSpecial Protection Area (Birds Directive)
3.05 km² overlap
Isomatala-Maasyvänlahti
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
3.05 km² overlap
Private Nature Reserve
2.52 km² overlap
Private Nature Reserve
2.22 km² overlap
Ojakylänlahti ja Kengänkari
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
2.09 km² overlap
Ojakylänlahti ja Kengänkari
IUCN Not ReportedSpecial Protection Area (Birds Directive)
2.09 km² overlap
Private Nature Reserve
1.86 km² overlap
Metsälain erityisen tärkeät elinympäristöt Pohjois-Pohjanmaa
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
1.60 km² overlap
Bird Wetlands of Siikajoki
IUCN Not ReportedWetland of International Importance (Ramsar Site)
1.49 km² overlap
Private Nature Reserve
1.16 km² overlap
Private Nature Reserve
1.01 km² overlap
Säärenperä ja Karinkannanmatala
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.96 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 425 distinct species · 37 754 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 23 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 Lumijoki : 15 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 58 interactions GloBI sur 4 types (connectance 17.8%, filtre Serrano α=0.2). 11 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°
2,1°C
Annual rain
478mm
Moisture idx (CMI)
-0,02
Runoff
253mm/an
PET
488mm
AET
363mm
Mean slope
0,7°
Water table
33cm
Forest
76%
Crops
3%
Urban
0%
Protected
5%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)