Ontologia

HydroBASINS lev08 watershed · #2080178460

Bassin de Ängsån

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 : Åre

190% lakePfafstetter: 24450285

Sub-basin area

534,3km²

Upstream area

1 435,8km²

Discharge

40,12m³/s

Mean elev.

581m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Ycklan178 km²

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

30 intersecting protected areas

21 more protected areas

  • 1073650076

    IUCN Not Applicable

    Voluntary set-aside areas

    0.54 km² overlap

  • 1073650154

    IUCN Not Applicable

    Voluntary set-aside areas

    0.54 km² overlap

  • 1073650071

    IUCN Not Applicable

    Voluntary set-aside areas

    0.49 km² overlap

  • 1073650152

    IUCN Not Applicable

    Voluntary set-aside areas

    0.44 km² overlap

  • 1073687891

    IUCN Not Applicable

    Voluntary set-aside areas

    0.42 km² overlap

  • 1073650066

    IUCN Not Applicable

    Voluntary set-aside areas

    0.39 km² overlap

  • 1073650077

    IUCN Not Applicable

    Voluntary set-aside areas

    0.34 km² overlap

  • 1073650080

    IUCN Not Applicable

    Voluntary set-aside areas

    0.31 km² overlap

  • 1073650064

    IUCN Not Applicable

    Voluntary set-aside areas

    0.29 km² overlap

  • 1073650062

    IUCN Not Applicable

    Voluntary set-aside areas

    0.27 km² overlap

  • 1073686279

    IUCN Not Applicable

    Voluntary set-aside areas

    0.27 km² overlap

  • 1073650151

    IUCN Not Applicable

    Voluntary set-aside areas

    0.26 km² overlap

  • 1073650075

    IUCN Not Applicable

    Voluntary set-aside areas

    0.25 km² overlap

  • 1073650069

    IUCN Not Applicable

    Voluntary set-aside areas

    0.20 km² overlap

  • Svenskådalen

    IUCN Ib

    Natura 2000 SCI

    0.18 km² overlap

  • Svenskådalen

    IUCN Ib

    Natura 2000 SPA

    0.18 km² overlap

  • Svenskådalen

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.18 km² overlap

  • Svenskådalen

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    0.18 km² overlap

  • 2001200 Svenskådalen

    IUCN Ib

    Nature Reserve

    0.17 km² overlap

  • 1073650157

    IUCN Not Applicable

    Voluntary set-aside areas

    0.17 km² overlap

  • 1073686275

    IUCN Not Applicable

    Voluntary set-aside areas

    0.11 km² overlap

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

Species present

1 643 distinct species · 11 602 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 602 obs · 25 cellules
Obs. / cellule
≥ 3 056
825–3 055
457–824
303–456
< 303

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

Ecological tissue

Sample of 41 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 Ängsån : 32 espèces reliées par 41 interactions GloBI sur 4 types (connectance 5.0%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
41
Connectance
0.050
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°

1,7°C

Annual rain

978mm

Moisture idx (CMI)

0,56

Runoff

847mm/an

PET

431mm

AET

401mm

Mean slope

6,3°

Water table

236cm

Forest

40%

Crops

0%

Urban

0%

Protected

18%

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