Ontologia

HydroLAKES lake · #145486

Östra Marssjön

Natural lakeSwedenEurope 526 m

Surface area

5,3km²

Avg depth

4,7m

Volume

25,08km³

Shoreline

12,8km

Administrative coverage

Parent watershed

hybas-2080162580536 km² · upstream 536 km²

1 dept-equivalent regions (GADM L2)

  • Vilhelmina
    Västerbotten · Sweden
    5.33 km²
    100.0% of lake

3 intersecting protected areas

  • 2001857 Njakafjäll

    IUCN Ib

    Nature Reserve

    0.30 km² overlap

  • 1073664711

    IUCN Not Applicable

    Voluntary set-aside areas

    0.00 km² overlap

  • 1073664712

    IUCN Not Applicable

    Voluntary set-aside areas

    0.00 km² overlap

Computed live · HydroLAKES × GADM × WDPA · cached after first hit.

Species present

512 distinct species · 1 650 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 650 obs · 1 cellules
Obs. / cellule
≥ 1 650
1 650–1 649
1 650–1 649
1 650–1 649
< 1 650

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

Ecological tissue

Sample of 32 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 Östra Marssjön : 24 espèces reliées par 44 interactions GloBI sur 5 types (connectance 8.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
44
Connectance
0.083
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Lake statistics (HydroLAKES)

Surface

5,30km²

Avg depth

4,7m

Volume

25,080km³

Watershed

42km²

Shoreline

12,8km

Shore dev. idx

1,57

Residence time

370days

Elevation

526m

HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.