HydroBASINS lev08 watershed · #2080029970
Bassin de Liesoja
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
71,1km²
Upstream area
71,1km²
Discharge
0,7m³/s
Mean elev.
14m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 69.0 km²96.4% of basin
15 intersecting protected areas
Iijoen suisto
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.68 km² overlap
Metsälain erityisen tärkeät elinympäristöt Pohjois-Pohjanmaa
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
0.69 km² overlap
Kiiminkijoen suisto
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.47 km² overlap
Perämeren saaret
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.44 km² overlap
Perämeren saaret
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.44 km² overlap
Upin merenrantaniitty
IUCN Not AssignedProtected Habitat Type
0.20 km² overlap
Laitakari-Häyrysenniemi-Purjekari
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.20 km² overlap
Private Nature Reserve
0.18 km² overlap
Rytilä
IUCN IVPrivate Nature Reserve
0.10 km² overlap
6 more protected areassorted by overlap area
Metsätalouden ympäristötukikohteet Pohjois-Pohjanmaa
IUCN Not AssignedForestry environmental aid contracts (OECM)
0.07 km² overlap
Meriraasakka
IUCN IVPrivate Nature Reserve
0.02 km² overlap
Riutan merenrantaniitty
IUCN Not AssignedProtected Habitat Type
0.01 km² overlap
Pakanen
IUCN IVPrivate Nature Reserve
0.01 km² overlap
Kuokkalanhaara (Ls2020)
IUCN IVPrivate Nature Reserve
0.01 km² overlap
Jannelan luonnonsuojelualue
IUCN IVPrivate Nature Reserve
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 488 distinct species · 11 794 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 Liesoja : 16 espèces reliées par 80 interactions GloBI sur 5 types (connectance 21.2%, filtre Serrano α=0.2). 12 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°
1,8°C
Annual rain
467mm
Moisture idx (CMI)
-0,02
Runoff
302mm/an
PET
478mm
AET
355mm
Mean slope
1,5°
Water table
52cm
Forest
98%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)