Ontologia

HydroBASINS lev08 watershed · #2080185380

Bassin de Bleckåsån

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 : Krokom, Åre

246% lakePfafstetter: 24450256

Sub-basin area

527,4km²

Upstream area

527,4km²

Discharge

8,83m³/s

Mean elev.

364m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Lavsjöbäcken7 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

30 intersecting protected areas

  • SK 572-2006

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.75 km² overlap

  • SK 175-2005

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.53 km² overlap

  • 2051478 Rödde

    IUCN Ia

    Nature Reserve

    0.49 km² overlap

  • 2056581 Skåhällbodarna

    IUCN Ia

    Nature Reserve

    0.46 km² overlap

  • Önet

    IUCN Not Assigned

    Natura 2000 SCI

    0.37 km² overlap

  • Önet

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.37 km² overlap

  • 2000892 Önet

    IUCN Not Assigned

    Nature Reserve

    0.37 km² overlap

  • SK 489-2006

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.20 km² overlap

  • Aspbacken Trång

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.20 km² overlap

21 more protected areas

  • Aspbacken Trång

    IUCN Not Assigned

    Natura 2000 SCI

    0.20 km² overlap

  • SK 51-2006

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.20 km² overlap

  • SK 172-2006

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.20 km² overlap

  • Viken Alsen

    IUCN Not Assigned

    Natura 2000 SCI

    0.19 km² overlap

  • Viken Alsen

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.19 km² overlap

  • SK 486-2002

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.18 km² overlap

  • SK 314-2008

    IUCN Ia

    Habitat Protection Area

    0.12 km² overlap

  • SK 716-2002

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.10 km² overlap

  • SK 544-2005

    IUCN Ia

    Habitat Protection Area

    0.08 km² overlap

  • SK 403-2004

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.05 km² overlap

  • SK 261-2009

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.05 km² overlap

  • Kösta urskog

    IUCN Not Assigned

    Natura 2000 SCI

    0.05 km² overlap

  • SK 16-1995

    IUCN Ia

    Habitat Protection Area

    0.05 km² overlap

  • Kösta urskog

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.05 km² overlap

  • Lägden Rönningsberg

    IUCN Not Assigned

    Natura 2000 SCI

    0.04 km² overlap

  • Lägden Rönningsberg

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.04 km² overlap

  • SK 1044-2003

    IUCN Ia

    Habitat Protection Area

    0.04 km² overlap

  • SK 94-2007

    IUCN Ia

    Habitat Protection Area

    0.04 km² overlap

  • Glösa; Norra

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.03 km² overlap

  • Glösa; Norra

    IUCN Not Assigned

    Natura 2000 SCI

    0.03 km² overlap

  • SK 580-2002

    IUCN Ia

    Habitat Protection Area

    0.02 km² overlap

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

Species present

2 388 distinct species · 48 681 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

48 681 obs · 23 cellules
Obs. / cellule
≥ 7 158
5 361–7 157
2 847–5 360
1 389–2 846
< 1 389

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

Ecological tissue

Sample of 33 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 Bleckåsån : 23 espèces reliées par 80 interactions GloBI sur 6 types (connectance 14.3%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
80
Connectance
0.143
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°

2,8°C

Annual rain

630mm

Moisture idx (CMI)

0,24

Runoff

533mm/an

PET

473mm

AET

393mm

Mean slope

4,0°

Water table

249cm

Forest

72%

Crops

0%

Urban

0%

Protected

0%

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