Ontologia

HydroLAKES lake · #147685

Selavatnet

Natural lakeNorwayEurope 250 m

Surface area

4,58km²

Avg depth

19,6m

Volume

90km³

Shoreline

30,1km

Administrative coverage

Parent watershed

hybas-20800364902203 km² · upstream 2203 km²

2 dept-equivalent regions (GADM L2)

  • Verran
    Nord-Trøndelag · Norway
    3.79 km²
    82.3% of lake
  • Åfjord
    Sør-Trøndelag · Norway
    0.82 km²
    17.7% of lake

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

Species present

282 distinct species · 1 231 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 231 obs · 1 cellules
Obs. / cellule
≥ 1 231
1 231–1 230
1 231–1 230
1 231–1 230
< 1 231

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

Ecological tissue

Sample of 40 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 Selavatnet : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 76 interactions GloBI sur 5 types (connectance 9.3%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
76
Connectance
0.093
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

4,58km²

Avg depth

19,6m

Volume

90,000km³

Watershed

85km²

Shoreline

30,1km

Shore dev. idx

3,96

Residence time

233days

Elevation

250m

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