Ontologia

HydroLAKES lake · #159209

Rånen

Natural lakeSwedenEurope 14 m

Surface area

1,75km²

Avg depth

6,2m

Volume

10,94km³

Shoreline

11,8km

Administrative coverage

Parent watershed

hybas-20800320201797 km² · upstream 1797 km²

1 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • SK 321-2006

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.00 km² overlap

  • SK 320-2006

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.00 km² overlap

  • SK 162-1998

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.00 km² overlap

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

Species present

1 202 distinct species · 5 118 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 118 obs · 1 cellules
Obs. / cellule
≥ 5 118
5 118–5 117
5 118–5 117
5 118–5 117
< 5 118

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 Rånen : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 119 interactions GloBI sur 6 types (connectance 13.8%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
119
Connectance
0.138
Patrimoniales
1
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

1,75km²

Avg depth

6,2m

Volume

10,940km³

Watershed

37km²

Shoreline

11,8km

Shore dev. idx

2,51

Residence time

609days

Elevation

14m

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