HydroBASINS lev08 watershed · #2080119290
Bassin de Kummajoki
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 4 administrative regions across 3 countries : Kiruna, Lapland, Målselv, Storfjord
Sub-basin area
423,1km²
Upstream area
423,1km²
Discharge
4,86m³/s
Mean elev.
701m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 414.7 km²97.3% of basin
- 11.5 km²2.7% of basin
- 0.0 km²0.0% of basin
- 0.0 km²0.0% of basin
5 intersecting protected areas
Pältsa
IUCN Not AssignedNatura 2000 SCI
133.90 km² overlap
Pältsa
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
133.90 km² overlap
Torne och Kalix älvsystem
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
15.25 km² overlap
Torne och Kalix älvsystem
IUCN Not AssignedNatura 2000 SCI
15.25 km² overlap
Tornionjoen-Muonionjoen vesistöalue
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
1 093 distinct species · 6 166 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 47 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 Kummajoki : 37 espèces dont 6 patrimoniales (LR IUCN CR/EN/VU) reliées par 73 interactions GloBI sur 4 types (connectance 6.8%, filtre Serrano α=0.2). 10 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°
-3,0°C
Annual rain
531mm
Moisture idx (CMI)
0,36
Runoff
385mm/an
PET
337mm
AET
294mm
Mean slope
7,8°
Water table
285cm
Forest
29%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)