Ontologia

HydroBASINS lev08 watershed · #2080195970

Bassin de Ljungan

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 : Berg, Härjedalen

41% lakePfafstetter: 24450491

Sub-basin area

1 175,3km²

Upstream area

3 318,8km²

Discharge

33,23m³/s

Mean elev.

538m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Ljungan708 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

30 intersecting protected areas

21 more protected areas

  • Marntallsåsen

    IUCN Ib

    Natura 2000 SCI

    9.96 km² overlap

  • 2059342 Köpmankölen

    IUCN Ia

    Nature Reserve

    6.48 km² overlap

  • 2043936 Slättbrännberget

    IUCN Ia

    Nature Reserve

    0.84 km² overlap

  • 2047686 Kläppberget

    IUCN IV

    Nature Reserve

    0.65 km² overlap

  • Kläppberget

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.65 km² overlap

  • Kläppberget

    IUCN IV

    Natura 2000 SCI

    0.65 km² overlap

  • 1073653036

    IUCN Not Applicable

    Voluntary set-aside areas

    0.32 km² overlap

  • 1073653033

    IUCN Not Applicable

    Voluntary set-aside areas

    0.31 km² overlap

  • 1073653035

    IUCN Not Applicable

    Voluntary set-aside areas

    0.28 km² overlap

  • 1073653038

    IUCN Not Applicable

    Voluntary set-aside areas

    0.20 km² overlap

  • 1073689324

    IUCN Not Applicable

    Voluntary set-aside areas

    0.15 km² overlap

  • 1073653043

    IUCN Not Applicable

    Voluntary set-aside areas

    0.13 km² overlap

  • SK 65-2009

    IUCN Ia

    Habitat Protection Area

    0.12 km² overlap

  • SK 134-2014

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.10 km² overlap

  • SK 62-2023

    IUCN Ia

    Habitat Protection Area

    0.09 km² overlap

  • 1073653047

    IUCN Not Applicable

    Voluntary set-aside areas

    0.08 km² overlap

  • SK 174-2001

    IUCN Ia

    Habitat Protection Area

    0.07 km² overlap

  • 1073689336

    IUCN Not Applicable

    Voluntary set-aside areas

    0.05 km² overlap

  • SK 71-1998

    IUCN Ia

    Habitat Protection Area

    0.05 km² overlap

  • Bräckvallen

    IUCN Not Assigned

    Natura 2000 SCI

    0.04 km² overlap

  • Bräckvallen

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.04 km² overlap

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

Species present

1 957 distinct species · 66 178 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

66 178 obs · 50 cellules
Obs. / cellule
≥ 5 940
4 281–5 939
1 859–4 280
566–1 858
< 566

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

Ecological tissue

Sample of 37 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 Ljungan : 30 espèces reliées par 42 interactions GloBI sur 7 types (connectance 6.3%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
42
Connectance
0.063
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°

1,8°C

Annual rain

620mm

Moisture idx (CMI)

0,23

Runoff

291mm/an

PET

476mm

AET

401mm

Mean slope

4,6°

Water table

368cm

Forest

86%

Crops

0%

Urban

0%

Protected

5%

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