Ontologia

HydroLAKES lake · #147647

Trehörningen

Natural lakeSwedenEurope 98 m

Surface area

2,14km²

Avg depth

8,1m

Volume

17,43km³

Shoreline

9,1km

Administrative coverage

Parent watershed

hybas-2080030630423 km² · upstream 423 km²

1 dept-equivalent regions (GADM L2)

  • Umeå
    Västerbotten · Sweden
    2.16 km²
    100.0% of lake

1 intersecting protected areas

  • SK 466-2013

    IUCN Ia

    Habitat Protection Area

    0.00 km² overlap

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

Species present

1 211 distinct species · 9 429 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 429 obs · 1 cellules
Obs. / cellule
≥ 9 429
9 429–9 428
9 429–9 428
9 429–9 428
< 9 429

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

Ecological tissue

Sample of 36 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 Trehörningen : 25 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 79 interactions GloBI sur 5 types (connectance 12.5%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
79
Connectance
0.125
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

2,14km²

Avg depth

8,1m

Volume

17,430km³

Watershed

76km²

Shoreline

9,1km

Shore dev. idx

1,76

Residence time

171days

Elevation

98m

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