Ontologia

HydroBASINS lev08 watershed · #2080169540

Bassin de Hjuksån

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 1 administrative regions : Vindeln

71% lakePfafstetter: 24438032

Sub-basin area

322,4km²

Upstream area

322,4km²

Discharge

4,49m³/s

Mean elev.

266m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Vindelälven1031 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

30 intersecting protected areas

21 more protected areas

  • Bränntjälen

    IUCN Ia

    Natura 2000 SCI

    0.29 km² overlap

  • Bränntjälen

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.29 km² overlap

  • SK 542-2006

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.14 km² overlap

  • SK 133-2011

    IUCN Ia

    Habitat Protection Area

    0.11 km² overlap

  • Risberget

    IUCN Not Assigned

    Natura 2000 SCI

    0.10 km² overlap

  • Risberget

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.10 km² overlap

  • 2001883 Risberget

    IUCN Not Assigned

    Nature Reserve

    0.10 km² overlap

  • SK 319-2016

    IUCN Ia

    Habitat Protection Area

    0.09 km² overlap

  • SK 155-2006

    IUCN Ia

    Habitat Protection Area

    0.07 km² overlap

  • Skatan

    IUCN IV

    Nature conservation agreement

    0.07 km² overlap

  • SK 922-2003

    IUCN Ia

    Habitat Protection Area

    0.07 km² overlap

  • SK 121-2011

    IUCN Ia

    Habitat Protection Area

    0.07 km² overlap

  • SK 424-2002

    IUCN Ia

    Habitat Protection Area

    0.06 km² overlap

  • SK 285-2011

    IUCN Ia

    Habitat Protection Area

    0.05 km² overlap

  • Sävarån

    IUCN Not Assigned

    Natura 2000 SCI

    0.05 km² overlap

  • Sävarån

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.05 km² overlap

  • SK 370-2000

    IUCN Ia

    Habitat Protection Area

    0.04 km² overlap

  • SK 369-2000

    IUCN Ia

    Habitat Protection Area

    0.03 km² overlap

  • SK 425-2002

    IUCN Ia

    Habitat Protection Area

    0.03 km² overlap

  • 2002574 Lerfallet

    IUCN III

    Nature Conservation Area

    0.02 km² overlap

  • SK 886-2005

    IUCN Ia

    Habitat Protection Area

    0.02 km² overlap

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

Species present

1 770 distinct species · 17 699 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

17 699 obs · 14 cellules
Obs. / cellule
≥ 3 376
2 922–3 375
1 600–2 921
1 365–1 599
< 1 365

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

Ecological tissue

Sample of 21 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 Hjuksån : 13 espèces reliées par 40 interactions GloBI sur 4 types (connectance 12.3%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
40
Connectance
0.123
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°

0,9°C

Annual rain

591mm

Moisture idx (CMI)

0,17

Runoff

438mm/an

PET

488mm

AET

380mm

Mean slope

4,8°

Water table

181cm

Forest

95%

Crops

0%

Urban

0%

Protected

1%

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