HydroBASINS lev08 watershed · #2080030030
Bassin · #2080030030
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 : Lapland, Northern Ostrobothnia
Sub-basin area
41,4km²
Upstream area
41,4km²
Discharge
0,47m³/s
Mean elev.
8m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 21.7 km²52.0% of basin
- 18.7 km²44.8% of basin
19 intersecting protected areas
Ukinposo
IUCN IVPrivate Nature Reserve
0.49 km² overlap
Metsälain erityisen tärkeät elinympäristöt Pohjois-Pohjanmaa
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
0.21 km² overlap
Private Nature Reserve
0.16 km² overlap
Onkalon luonnonsuojelualue
IUCN IVPrivate Nature Reserve
0.15 km² overlap
Private Nature Reserve
0.14 km² overlap
Sepon suojelupalsta
IUCN IVPrivate Nature Reserve
0.14 km² overlap
Syvälahden aarnimetsä
IUCN IVPrivate Nature Reserve
0.14 km² overlap
Lassinranta
IUCN IVPrivate Nature Reserve
0.13 km² overlap
Järvikäpsän suojelualue
IUCN IVPrivate Nature Reserve
0.11 km² overlap
10 more protected areassorted by overlap area
Simojoki
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.10 km² overlap
Erkin Antin ranta
IUCN IVPrivate Nature Reserve
0.06 km² overlap
Metsälain erityisen tärkeät elinympäristöt Lappi
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
0.06 km² overlap
Metsätalouden ympäristötukikohteet Lappi
IUCN Not AssignedForestry environmental aid contracts (OECM)
0.03 km² overlap
Anteroinen
IUCN IVPrivate Nature Reserve
0.03 km² overlap
Vesiselänkankaan merenrantaniitty
IUCN Not AssignedProtected Habitat Type
0.01 km² overlap
Kuppariniemen merenrantaniitty
IUCN Not AssignedProtected Habitat Type
0.01 km² overlap
Otto
IUCN IVPrivate Nature Reserve
0.01 km² overlap
Hilda
IUCN IVPrivate Nature Reserve
0.00 km² overlap
Kyyttikarinnokka
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
537 distinct species · 2 896 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 · #2080030030 : 25 espèces reliées par 34 interactions GloBI sur 5 types (connectance 6.1%, 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°
1,5°C
Annual rain
488mm
Moisture idx (CMI)
0,03
Runoff
358mm/an
PET
471mm
AET
353mm
Mean slope
0,5°
Water table
19cm
Forest
89%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)