Ontologia

HydroLAKES lake · #158568

Råvarpen

Natural lakeSwedenEurope 61 m

Surface area

5,73km²

Avg depth

15,1m

Volume

86,39km³

Shoreline

27,9km

Administrative coverage

Parent watershed

hybas-20802543301447 km² · upstream 5186 km²

1 dept-equivalent regions (GADM L2)

  • Bengtsfors
    Västra Götaland · Sweden
    5.76 km²
    100.0% of lake

9 intersecting protected areas

  • 2025682 Kittelsön

    IUCN Not Assigned

    Wildlife and Plant Sanctuary

    0.04 km² overlap

  • 2025747 Vallmoön

    IUCN Not Assigned

    Wildlife and Plant Sanctuary

    0.04 km² overlap

  • 2000522 Tisselskog Högsbyn

    IUCN IV

    Nature Reserve

    0.03 km² overlap

  • SK 406-2006

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.01 km² overlap

  • Råvarp

    IUCN IV

    Natura 2000 SPA

    0.01 km² overlap

  • Råvarp

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    0.01 km² overlap

  • SK 250-1995

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.01 km² overlap

  • SK 94-2014

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.00 km² overlap

  • 2004507 Buterud

    IUCN Ia

    Nature Reserve

    0.00 km² overlap

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

Species present

1 522 distinct species · 6 324 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 324 obs · 1 cellules
Obs. / cellule
≥ 6 324
6 324–6 323
6 324–6 323
6 324–6 323
< 6 324

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

Ecological tissue

Sample of 47 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 Råvarpen : 33 espèces reliées par 104 interactions GloBI sur 6 types (connectance 9.2%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
48
Interactions affichées
104
Connectance
0.092
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

5,73km²

Avg depth

15,1m

Volume

86,390km³

Watershed

4 491km²

Shoreline

27,9km

Shore dev. idx

3,29

Residence time

17days

Elevation

61m

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