HydroBASINS lev08 watershed · #2080144680
Bassin de Kemijoki
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 : Lapland
Sub-basin area
400km²
Upstream area
29 713,2km²
Discharge
307m³/s
Mean elev.
222m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Ruopsanjoki573 km²
- Bassin de Ailanganjoki234 km²
13 intersecting protected areas
MUSTARINNAN TUNTURI
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
37.30 km² overlap
MUSTARINNAN TUNTURI
IUCN Not ReportedSpecial Protection Area (Birds Directive)
37.30 km² overlap
Metsätalouden ympäristötukikohteet Lappi
IUCN Not AssignedForestry environmental aid contracts (OECM)
3.87 km² overlap
Metsälain erityisen tärkeät elinympäristöt Lappi
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
3.04 km² overlap
Juuvaaran luonnonsuojelualue
IUCN IVState Nature Reserve
2.32 km² overlap
State Nature Reserve
1.92 km² overlap
Siikajoki-Juujoki
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.49 km² overlap
Private Nature Reserve
0.45 km² overlap
Private Nature Reserve
0.38 km² overlap
4 more protected areassorted by overlap area
Private Nature Reserve
0.25 km² overlap
Portinkuru
IUCN IVPrivate Nature Reserve
0.10 km² overlap
State Nature Reserve
0.07 km² overlap
Private Nature Reserve
0.03 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
753 distinct species · 7 043 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Kemijoki : 24 espèces reliées par 87 interactions GloBI sur 6 types (connectance 13.8%, 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°
-0,5°C
Annual rain
544mm
Moisture idx (CMI)
0,17
Runoff
361mm/an
PET
453mm
AET
361mm
Mean slope
4,3°
Water table
117cm
Forest
92%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)