HydroBASINS lev08 watershed · #2080232060
Bassin de Ljusnan
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 : Torsby
Sub-basin area
852,4km²
Upstream area
852,4km²
Discharge
10,71m³/s
Mean elev.
300m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
30 intersecting protected areas
2002125 Hovfjället
IUCN VNature Reserve
14.37 km² overlap
Hovfjället
IUCN VNatura 2000 SCI
3.96 km² overlap
Hovfjället
IUCN Not ReportedSpecial Protection Area (Birds Directive)
3.96 km² overlap
Hovfjället
IUCN VNatura 2000 SPA
3.96 km² overlap
Hovfjället
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
3.96 km² overlap
2055982 Uggenäs
IUCN IaNature Reserve
1.05 km² overlap
SK 520-2018
IUCN IVNature conservation agreement
0.91 km² overlap
2033273 Kullarna
IUCN Not AssignedNature Reserve
0.75 km² overlap
Gultberget
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.61 km² overlap
21 more protected areassorted by overlap area
Gultberget
IUCN IVNatura 2000 SCI
0.61 km² overlap
2002215 Gultberget
IUCN IVNature Reserve
0.61 km² overlap
2046232 Brattknölen
IUCN IaNature Reserve
0.57 km² overlap
2063121 Stormyråsen
IUCN IaNature Reserve
0.38 km² overlap
2048858 Kallkärret
IUCN IaNature Reserve
0.19 km² overlap
SK 388-2016
IUCN IVNature conservation agreement, Swedish Forest Agency
0.14 km² overlap
SK 310-2013
IUCN IVNature conservation agreement, Swedish Forest Agency
0.13 km² overlap
2005493 Hjällstadskogen
IUCN IaNature Reserve
0.12 km² overlap
Rattån
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.11 km² overlap
Rattån
IUCN Not AssignedNatura 2000 SCI
0.11 km² overlap
2024429 Dundern
IUCN IaNature Reserve
0.11 km² overlap
SK 318-2018
IUCN IaHabitat Protection Area
0.10 km² overlap
SK 1054-2004
IUCN IVNature conservation agreement, Swedish Forest Agency
0.10 km² overlap
SK 570-2014
IUCN IaHabitat Protection Area
0.10 km² overlap
SK 139-2021
IUCN IaHabitat Protection Area
0.08 km² overlap
SK 269-2021
IUCN IaHabitat Protection Area
0.06 km² overlap
SK 421-2017
IUCN IaHabitat Protection Area
0.06 km² overlap
SK 567-2002
IUCN IaHabitat Protection Area
0.06 km² overlap
SK 85-2003
IUCN IaHabitat Protection Area
0.05 km² overlap
SK 155-2021
IUCN IaHabitat Protection Area
0.05 km² overlap
SK 316-2008
IUCN IaHabitat Protection Area
0.05 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 330 distinct species · 76 390 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 de Ljusnan : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 59 interactions GloBI sur 4 types (connectance 11.2%, filtre Serrano α=0.2). 6 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°
3,7°C
Annual rain
690mm
Moisture idx (CMI)
0,22
Runoff
394mm/an
PET
539mm
AET
444mm
Mean slope
5,6°
Water table
344cm
Forest
97%
Crops
0%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)