Ontologia

HydroLAKES lake · #156292

Rossen

Natural lakeSwedenEurope 109 m

Surface area

7,17km²

Avg depth

11,7m

Volume

83,61km³

Shoreline

24km

Administrative coverage

Parent watershed

hybas-20802304901088 km² · upstream 27141 km²

1 dept-equivalent regions (GADM L2)

  • Avesta
    Dalarna · Sweden
    7.21 km²
    100.0% of lake

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

Species present

570 distinct species · 4 613 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 613 obs · 1 cellules
Obs. / cellule
≥ 4 613
4 613–4 612
4 613–4 612
4 613–4 612
< 4 613

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 Rossen : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 85 interactions GloBI sur 5 types (connectance 16.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
85
Connectance
0.161
Patrimoniales
2
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

7,17km²

Avg depth

11,7m

Volume

83,610km³

Watershed

63km²

Shoreline

24,0km

Shore dev. idx

2,53

Residence time

1 471days

Elevation

109m

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