HydroLAKES lake · #157945
Brunnsviken
Surface area
1,38km²
Avg depth
4,7m
Volume
6,42km³
Shoreline
11,2km
Administrative coverage
2 dept-equivalent regions (GADM L2)
1 intersecting protected areas
National city park
1.39 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
9 499 distinct species · 242 717 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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).
Indicateurs du tissu écologique
Tissu écologique de Brunnsviken : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 89 interactions GloBI sur 3 types (connectance 15.0%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
1,38km²
Avg depth
4,7m
Volume
6,420km³
Watershed
33km²
Shoreline
11,2km
Shore dev. idx
2,68
Residence time
346days
Elevation
9m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.