Ontologia

HydroBASINS lev08 watershed · #2080220040

Bassin de Klarälven

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 across 2 countries : Malung, Torsby, Trysil

88% lakePfafstetter: 24480957

Sub-basin area

123,7km²

Upstream area

6 237,3km²

Discharge

78,36m³/s

Mean elev.

443m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Klarälven20 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

18 intersecting protected areas

9 more protected areas

  • Torrknölen

    IUCN Ia

    Natura 2000 SPA

    2.05 km² overlap

  • Torrknölen

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    2.05 km² overlap

  • Torrknölen

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    2.05 km² overlap

  • SK 521-2018

    IUCN IV

    Nature conservation agreement

    1.78 km² overlap

  • 2051479 Grå-Larsknipen

    IUCN Ia

    Nature Reserve

    1.23 km² overlap

  • SK 896-2005

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.27 km² overlap

  • SK 705-2004

    IUCN Ia

    Habitat Protection Area

    0.03 km² overlap

  • SK 145-1996

    IUCN Ia

    Habitat Protection Area

    0.02 km² overlap

  • SK 146-1996

    IUCN Ia

    Habitat Protection Area

    0.01 km² overlap

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

Species present

1 041 distinct species · 10 024 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 024 obs · 4 cellules
Obs. / cellule
≥ 4 177
4 177–4 176
2 902–4 176
2 902–2 901
< 2 902

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

Ecological tissue

Sample of 24 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 Klarälven : 17 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 33 interactions GloBI sur 4 types (connectance 11.0%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
33
Connectance
0.110
Patrimoniales
1
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°

2,5°C

Annual rain

664mm

Moisture idx (CMI)

0,22

Runoff

412mm/an

PET

514mm

AET

431mm

Mean slope

6,7°

Water table

329cm

Forest

88%

Crops

0%

Urban

0%

Protected

4%

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