HydroBASINS lev08 watershed · #2080217610
Bassin de Dysån
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, Älvdalen
Sub-basin area
207,8km²
Upstream area
207,8km²
Discharge
2,52m³/s
Mean elev.
389m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 171.7 km²82.1% of basin
- 37.3 km²17.9% of basin
9 intersecting protected areas
2021652 Dysdalen
IUCN Not AssignedOthers
0.69 km² overlap
SK 533-2004
IUCN IVNature conservation agreement, Swedish Forest Agency
0.31 km² overlap
2046854 Filiberg
IUCN IaNature Reserve
0.21 km² overlap
2002116 Vasaloppsspåret Älvdalen
IUCN Not AssignedNature Reserve
0.12 km² overlap
SK 419-2004
IUCN IVNature conservation agreement, Swedish Forest Agency
0.05 km² overlap
2002117 Vasaloppsspåret Mora
IUCN Not AssignedNature Reserve
0.04 km² overlap
SK 484-2014
IUCN IaHabitat Protection Area
0.03 km² overlap
SK 290-2004
IUCN IaHabitat Protection Area
0.03 km² overlap
SK 392-2007
IUCN IVNature conservation agreement, Swedish Forest Agency
0.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
890 distinct species · 13 248 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Dysån : 26 espèces reliées par 30 interactions GloBI sur 5 types (connectance 6.0%, 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°
3,0°C
Annual rain
679mm
Moisture idx (CMI)
0,22
Runoff
383mm/an
PET
532mm
AET
442mm
Mean slope
4,6°
Water table
261cm
Forest
99%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)