Ontologia

HydroBASINS lev08 watershed · #2080175100

Bassin de Jävsjöströmmen

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

279% lakePfafstetter: 24450287

Sub-basin area

2,4km²

Upstream area

522,8km²

Discharge

14,74m³/s

Mean elev.

433m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Ängsån534 km²

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

8 intersecting protected areas

  • 2001200 Svenskådalen

    IUCN Ib

    Nature Reserve

    1.25 km² overlap

  • Svenskådalen

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    1.25 km² overlap

  • Svenskådalen

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    1.25 km² overlap

  • Svenskådalen

    IUCN Ib

    Natura 2000 SCI

    1.25 km² overlap

  • Svenskådalen

    IUCN Ib

    Natura 2000 SPA

    1.25 km² overlap

  • 1073650060

    IUCN Not Applicable

    Voluntary set-aside areas

    0.25 km² overlap

  • 1073650059

    IUCN Not Applicable

    Voluntary set-aside areas

    0.06 km² overlap

  • 1073650062

    IUCN Not Applicable

    Voluntary set-aside areas

    0.01 km² overlap

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

Species present

122 distinct species · 202 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

202 obs · 1 cellules
Obs. / cellule
≥ 202
202–201
202–201
202–201
< 202

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

Ecological tissue

Sample of 36 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 Jävsjöströmmen : 29 espèces reliées par 48 interactions GloBI sur 5 types (connectance 7.6%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
48
Connectance
0.076
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°

2,5°C

Annual rain

1 030mm

Moisture idx (CMI)

0,57

Runoff

899mm/an

PET

441mm

AET

410mm

Mean slope

2,8°

Water table

67cm

Forest

65%

Crops

0%

Urban

0%

Protected

51%

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