Ontologia

HydroBASINS lev08 watershed · #2080240160

Bassin de Sörbohedsälven

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 4 administrative regions : Arvika, Eda, Säffle, Årjäng

203% lakePfafstetter: 24480404

Sub-basin area

338,1km²

Upstream area

338,2km²

Discharge

3,36m³/s

Mean elev.

196m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Byälven322 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

4 dept-equivalent regions (GADM L2)

29 intersecting protected areas

20 more protected areas

  • SK 295-2023

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.07 km² overlap

  • SK 237-2005

    IUCN Ia

    Habitat Protection Area

    0.07 km² overlap

  • SK 460-2008

    IUCN Ia

    Habitat Protection Area

    0.06 km² overlap

  • SK 638-2006

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.05 km² overlap

  • SK 151-2006

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.05 km² overlap

  • 2060863 FSO Lövholmen norra

    IUCN Not Assigned

    Wildlife and Plant Sanctuary

    0.05 km² overlap

  • 2060861 FSO Rökholmen

    IUCN Not Assigned

    Wildlife and Plant Sanctuary

    0.04 km² overlap

  • SK 389-2008

    IUCN Ia

    Habitat Protection Area

    0.04 km² overlap

  • 2060862 FSO Halvardsnäsudden

    IUCN Not Assigned

    Wildlife and Plant Sanctuary

    0.04 km² overlap

  • SK 187-2008

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.02 km² overlap

  • SK 207-2018

    IUCN Ia

    Habitat Protection Area

    0.02 km² overlap

  • 2014128 Gråberget

    IUCN Ia

    Nature Reserve

    0.02 km² overlap

  • SK 778-2003

    IUCN Ia

    Habitat Protection Area

    0.02 km² overlap

  • SK 347-2010

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.02 km² overlap

  • SK 496-2008

    IUCN Ia

    Habitat Protection Area

    0.02 km² overlap

  • SK 192-2004

    IUCN Ia

    Habitat Protection Area

    0.02 km² overlap

  • SK 193-2004

    IUCN Ia

    Habitat Protection Area

    0.01 km² overlap

  • SK 112-2015

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.00 km² overlap

  • 2013918 Kloften

    IUCN Ia

    Nature Reserve

    0.00 km² overlap

  • SK 27-2015

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.00 km² overlap

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

Species present

2 073 distinct species · 45 458 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

45 458 obs · 12 cellules
Obs. / cellule
≥ 15 814
7 498–15 813
4 098–7 497
1 770–4 097
< 1 770

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

Ecological tissue

Sample of 26 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 Sörbohedsälven : 18 espèces reliées par 53 interactions GloBI sur 4 types (connectance 15.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
53
Connectance
0.151
Patrimoniales
0
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°

5,1°C

Annual rain

740mm

Moisture idx (CMI)

0,26

Runoff

320mm/an

PET

547mm

AET

450mm

Mean slope

3,3°

Water table

337cm

Forest

79%

Crops

0%

Urban

0%

Protected

62%

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