HydroBASINS lev08 watershed · #2080166850
Bassin de Vojmån
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 : Storuman, Vilhelmina
Sub-basin area
2 549,9km²
Upstream area
2 549,9km²
Discharge
38,62m³/s
Mean elev.
526m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 2446.8 km²95.3% of basin
- 119.8 km²4.7% of basin
30 intersecting protected areas
2001846 Marsfjället
IUCN IbNature Reserve
437.53 km² overlap
Marsfjället
IUCN IbNatura 2000 SCI
397.96 km² overlap
Marsfjället
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
397.96 km² overlap
Marsfjället
IUCN Not ReportedSpecial Protection Area (Birds Directive)
397.96 km² overlap
Marsfjället
IUCN IbNatura 2000 SPA
397.96 km² overlap
Södra Gardfjället
IUCN IbNatura 2000 SCI
150.98 km² overlap
Södra Gardfjället
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
150.98 km² overlap
2047038 Södra Gardfjället
IUCN IbNature Reserve
150.96 km² overlap
2047418 Vojmsjölandet
IUCN IbNature Reserve
37.09 km² overlap
21 more protected areassorted by overlap area
Vojmsjölandet
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
27.40 km² overlap
Vojmsjölandet
IUCN IbNatura 2000 SCI
27.40 km² overlap
2062522 Dalsån
IUCN IaNature Reserve
19.94 km² overlap
2001685 Gråtanberget
IUCN IbNature Reserve
17.81 km² overlap
Gråtanberget
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
17.81 km² overlap
Gråtanberget
IUCN IbNatura 2000 SCI
17.81 km² overlap
2001623 Stöttingfjället
IUCN IbNature Reserve
14.15 km² overlap
Gransjömyrarna
IUCN IbNatura 2000 SCI
11.32 km² overlap
Gransjömyrarna
IUCN IbNatura 2000 SPA
11.32 km² overlap
Gransjömyrarna
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
11.32 km² overlap
Gransjömyrarna
IUCN Not ReportedSpecial Protection Area (Birds Directive)
11.32 km² overlap
Björnberget i Vilhelmina
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
11.31 km² overlap
Björnberget i Vilhelmina
IUCN IbNatura 2000 SCI
11.31 km² overlap
2001836 Björnberget
IUCN IbNature Reserve
11.31 km² overlap
2001686 Sjulsberget
IUCN IaNature Reserve
4.92 km² overlap
Sjulsberget
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
4.92 km² overlap
Sjulsberget
IUCN IaNatura 2000 SCI
4.92 km² overlap
Skansnäsån
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
2.06 km² overlap
Skansnäsån
IUCN Not AssignedNatura 2000 SCI
2.06 km² overlap
1073659091
IUCN Not ApplicableVoluntary set-aside areas
0.97 km² overlap
1073659080
IUCN Not ApplicableVoluntary set-aside areas
0.84 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 196 distinct species · 168 341 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Vojmån : 19 espèces reliées par 69 interactions GloBI sur 6 types (connectance 13.1%, filtre Serrano α=0.2). 14 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°
0,2°C
Annual rain
624mm
Moisture idx (CMI)
0,28
Runoff
492mm/an
PET
441mm
AET
369mm
Mean slope
4,9°
Water table
175cm
Forest
82%
Crops
0%
Urban
0%
Protected
17%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)