Ontologia

HydroLAKES lake · #170466

Lac de Roselend

ReservoirFranceEurope 1510 m

Surface area

1,96km²

Avg depth

95,4m

Volume

187km³

Shoreline

9,3km

Administrative coverage

Parent watershed

hybas-20805397202699 km² · upstream 2699 km²

1 dept-equivalent regions (GADM L2)

  • Savoie
    Auvergne-Rhône-Alpes · France
    1.96 km²
    100.0% of lake
1 communes (L5)

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

Species present

64 distinct species · 126 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

127 obs · 2 cellules · 1987–2025
Obs. / cellule
≥ 121
121–120
121–120
121–120
< 121

Source : GBIF — observations agrégées par hexagones 0.02° × 0.02° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 10 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 Lac de Roselend : 10 espèces + 0 bulles famille, 8 interactions GloBI documentées sur 1 type (connectance 17.8%, filtre Serrano α=0.2).

Espèces affichées
10
Interactions affichées
8
Connectance
0.178
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

1,96km²

Avg depth

95,4m

Volume

187,000km³

Watershed

41km²

Shoreline

9,3km

Shore dev. idx

1,88

Residence time

2 702days

Elevation

1 510m

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