HydroLAKES lake · #158120
Nedre Marviken
Surface area
1,06km²
Avg depth
10,4m
Volume
11,01km³
Shoreline
12,3km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- SträngnäsSödermanland · Sweden1.06 km²100.0% of lake
8 intersecting protected areas
2047941 Långaedet
IUCN IaNature Reserve
0.44 km² overlap
Marvikarna
IUCN IIINatura 2000 SPA
0.29 km² overlap
Marvikarna
IUCN IIINatura 2000 SCI
0.29 km² overlap
Marvikarna
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.29 km² overlap
Marvikarna
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.29 km² overlap
Nature Reserve
0.22 km² overlap
2001872 Marvikarna
IUCN IIINature Reserve
0.07 km² overlap
2004734 Klövberget - Falkberget
IUCN Not AssignedWildlife and Plant Sanctuary
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
2 042 distinct species · 12 663 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Nedre Marviken : 22 espèces reliées par 101 interactions GloBI sur 5 types (connectance 19.1%, filtre Serrano α=0.2). 11 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
1,06km²
Avg depth
10,4m
Volume
11,010km³
Watershed
17km²
Shoreline
12,3km
Shore dev. idx
3,37
Residence time
1 341days
Elevation
16m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.