HydroLAKES lake · #156933
Maridalsvannet
Surface area
3,83km²
Avg depth
9,6m
Volume
36,83km³
Shoreline
11,4km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- OsloOslo · Norway3.85 km²100.0% of lake
2 intersecting protected areas
Maridalen
IUCN VProtected Landscape
3.85 km² overlap
Maridalen og Mellomkollen
IUCN Not ReportedEmerald Network
3.85 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
7 240 distinct species · 116 303 observations
Source: GBIF Occurrence snapshot 2026-05-01.
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).
Indicateurs du tissu écologique
Tissu écologique de Maridalsvannet : 20 espèces reliées par 85 interactions GloBI sur 4 types (connectance 17.1%, filtre Serrano α=0.2). 12 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
3,83km²
Avg depth
9,6m
Volume
36,830km³
Watershed
209km²
Shoreline
11,4km
Shore dev. idx
1,64
Residence time
114days
Elevation
145m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.