HydroBASINS lev08 watershed · #2080226750
Bassin de Vanån
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 : Malung, Mora, Vansbro, Älvdalen
Sub-basin area
2 232,6km²
Upstream area
2 232,6km²
Discharge
29,15m³/s
Mean elev.
380m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 1010.4 km²45.0% of basin
- 652.9 km²29.1% of basin
- 463.0 km²20.6% of basin
- 119.2 km²5.3% of basin
30 intersecting protected areas
2013513 Fenningberget
IUCN IaNature Reserve
6.30 km² overlap
2045670 Lödersjön
IUCN IaNature Reserve
5.55 km² overlap
2013530 Gåstjärnskölen
IUCN IaNature Reserve
4.09 km² overlap
Gåstjärnskölen
IUCN IaNatura 2000 SCI
4.09 km² overlap
Gåstjärnskölen
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
4.09 km² overlap
2005559 Nordbläster
IUCN IaNature Reserve
3.71 km² overlap
2046854 Filiberg
IUCN IaNature Reserve
3.02 km² overlap
2013531 Ålderfljot
IUCN IaNature Reserve
2.70 km² overlap
Lybergsgnupen
IUCN IaNatura 2000 SCI
2.17 km² overlap
21 more protected areassorted by overlap area
Lybergsgnupen
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
2.17 km² overlap
2002503 Lybergsgnupen
IUCN IaNature Reserve
2.17 km² overlap
2051438 Brändberget
IUCN IaNature Reserve
2.09 km² overlap
2049363 Beriskölberget
IUCN IaNature Reserve
2.02 km² overlap
2046837 Åsberget-Åsklitten
IUCN IaNature Reserve
1.86 km² overlap
2051461 Skärmyrlok
IUCN IaNature Reserve
1.81 km² overlap
2013443 Hartjärnsberget
IUCN IaNature Reserve
1.52 km² overlap
2002509 Fux-Andersknallarna
IUCN IaNature Reserve
1.37 km² overlap
Fux-Andersknallarna
IUCN IaNatura 2000 SCI
1.36 km² overlap
Fux-Andersknallarna
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.36 km² overlap
2045913 Bötåberget
IUCN IaNature Reserve
1.11 km² overlap
2046637 Öjsberget
IUCN IaNature Reserve
0.67 km² overlap
Säxberg
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.67 km² overlap
Säxberg
IUCN IaNatura 2000 SCI
0.67 km² overlap
SK 408-2009
IUCN IVNature conservation agreement, Swedish Forest Agency
0.67 km² overlap
2046755 Säxberg
IUCN IaNature Reserve
0.66 km² overlap
67E2f9453
IUCN Not ApplicableVoluntary set-aside areas
0.65 km² overlap
Bötåberget
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.59 km² overlap
Bötåberget
IUCN IaNatura 2000 SCI
0.59 km² overlap
Åsklitten
IUCN IaNatura 2000 SCI
0.58 km² overlap
Åsklitten
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.58 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 383 distinct species · 196 893 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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 Vanån : 18 espèces reliées par 72 interactions GloBI sur 4 types (connectance 16.6%, 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°
3,1°C
Annual rain
689mm
Moisture idx (CMI)
0,22
Runoff
396mm/an
PET
535mm
AET
445mm
Mean slope
3,5°
Water table
221cm
Forest
89%
Crops
0%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)