Ontologia

HydroLAKES lake · #141832

Seglvatnet

Natural lakeNorwayEurope 508 m

Surface area

1,73km²

Avg depth

12,1m

Volume

20,98km³

Shoreline

5,4km

Administrative coverage

Parent watershed

hybas-2080037130835 km² · upstream 835 km²

1 dept-equivalent regions (GADM L2)

  • Gildeskål
    Nordland · Norway
    1.74 km²
    100.0% of lake

1 intersecting protected areas

  • Láhko

    IUCN II

    National Park

    1.74 km² overlap

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

Species present

199 distinct species · 717 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

717 obs · 1 cellules
Obs. / cellule
≥ 717
717–716
717–716
717–716
< 717

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

Ecological tissue

Sample of 31 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 Seglvatnet : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 40 interactions GloBI sur 5 types (connectance 8.6%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
40
Connectance
0.086
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

1,73km²

Avg depth

12,1m

Volume

20,980km³

Watershed

15km²

Shoreline

5,4km

Shore dev. idx

1,16

Residence time

273days

Elevation

508m

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