HydroBASINS lev08 watershed · #2080221030
Bassin de Kvarnbäcken
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 : Mora, Orsa
Sub-basin area
226,4km²
Upstream area
10 019,1km²
Discharge
118,48m³/s
Mean elev.
193m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Österdalälven430 km²
- Bassin de Österdalälven6 km²
2 dept-equivalent regions (GADM L2)
- 207.6 km²91.2% of basin
- 20.1 km²8.8% of basin
13 intersecting protected areas
Nature Reserve
5.66 km² overlap
Norrviken norra
IUCN Not AssignedNatura 2000 SPA
1.06 km² overlap
Norrviken norra
IUCN Not ReportedSpecial Protection Area (Birds Directive)
1.06 km² overlap
2042727 Karlsmyren
IUCN IaNature Reserve
0.55 km² overlap
2002707 Vinäsgraven
IUCN IIINature Conservation Area
0.43 km² overlap
Norrviken
IUCN Not AssignedNatura 2000 SCI
0.28 km² overlap
Norrviken
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.28 km² overlap
Agnmyren
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.03 km² overlap
Agnmyren
IUCN Not AssignedNatura 2000 SCI
0.03 km² overlap
4 more protected areassorted by overlap area
2046736 Agnmyren
IUCN Not AssignedNature Reserve
0.03 km² overlap
SK 108-2017
IUCN IaHabitat Protection Area
0.03 km² overlap
2004375 2004153 (W-id) Område med gamla träd
IUCN Not AssignedNatural Monument
0.00 km² overlap
2004370 2004148 (W-id) Tall
IUCN Not AssignedNatural Monument
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 496 distinct species · 55 322 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 Kvarnbäcken : 22 espèces reliées par 65 interactions GloBI sur 4 types (connectance 16.0%, filtre Serrano α=0.2). 7 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°
4,1°C
Annual rain
654mm
Moisture idx (CMI)
0,13
Runoff
355mm/an
PET
569mm
AET
449mm
Mean slope
1,8°
Water table
140cm
Forest
64%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)