Ontologia

HydroBASINS lev08 watershed · #2080219330

Bassin de Våmån

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 3 administrative regions : Mora, Orsa, Älvdalen

94% lakePfafstetter: 24460062

Sub-basin area

428,3km²

Upstream area

428,6km²

Discharge

4,99m³/s

Mean elev.

353m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Österdalälven6 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

30 intersecting protected areas

21 more protected areas

  • 2030489 Rädån

    IUCN Ia

    Nature Reserve

    0.41 km² overlap

  • 2057302 Södra Blecksberget

    IUCN Ia

    Nature Reserve

    0.34 km² overlap

  • 2002493 Svinvallen

    IUCN Ia

    Nature Reserve

    0.29 km² overlap

  • SK 649-2008

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.27 km² overlap

  • SK 697-2004

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.22 km² overlap

  • SK 414-2016

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.16 km² overlap

  • SK 58-2014

    IUCN Ia

    Habitat Protection Area

    0.15 km² overlap

  • SK 182-2005

    IUCN Ia

    Habitat Protection Area

    0.09 km² overlap

  • SK 995-2002

    IUCN Ia

    Habitat Protection Area

    0.09 km² overlap

  • SK 541-2004

    IUCN Ia

    Habitat Protection Area

    0.07 km² overlap

  • 67E9f0367

    IUCN Not Applicable

    Voluntary set-aside areas

    0.06 km² overlap

  • SK 641-2006

    IUCN Ia

    Habitat Protection Area

    0.06 km² overlap

  • SK 255-2005

    IUCN Ia

    Habitat Protection Area

    0.06 km² overlap

  • SK 398-2005

    IUCN Ia

    Habitat Protection Area

    0.05 km² overlap

  • SK 219-1999

    IUCN Ia

    Habitat Protection Area

    0.05 km² overlap

  • SK 80-2005

    IUCN Ia

    Habitat Protection Area

    0.05 km² overlap

  • 67E9g4087

    IUCN Not Applicable

    Voluntary set-aside areas

    0.04 km² overlap

  • 67E9f0167

    IUCN Not Applicable

    Voluntary set-aside areas

    0.04 km² overlap

  • 67E8f9970

    IUCN Not Applicable

    Voluntary set-aside areas

    0.03 km² overlap

  • SK 532-2004

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.03 km² overlap

  • SK 137-1995

    IUCN Ia

    Habitat Protection Area

    0.02 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

3 366 distinct species · 47 346 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

47 346 obs · 17 cellules
Obs. / cellule
≥ 10 773
6 187–10 772
4 073–6 186
1 269–4 072
< 1 269

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 39 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Våmån : 31 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 87 interactions GloBI sur 5 types (connectance 11.2%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
87
Connectance
0.112
Patrimoniales
4
Plus dense que (national)0 %(top 100%)

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

670mm

Moisture idx (CMI)

0,19

Runoff

365mm/an

PET

540mm

AET

442mm

Mean slope

5,1°

Water table

224cm

Forest

87%

Crops

0%

Urban

0%

Protected

1%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)