HydroLAKES lake · #149029
Hammervatnet
Surface area
5,98km²
Avg depth
22,6m
Volume
134,91km³
Shoreline
21,4km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- LevangerNord-Trøndelag · Norway6.01 km²100.0% of lake
3 intersecting protected areas
Hammervatnet
IUCN Not ReportedEmerald Network
0.40 km² overlap
Innherred Freshwater System
IUCN IaWetland of International Importance (Ramsar Site)
0.40 km² overlap
Hammervatnet
IUCN IaNature Reserve
0.40 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
761 distinct species · 45 267 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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 Hammervatnet : 18 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 41 interactions GloBI sur 3 types (connectance 12.6%, filtre Serrano α=0.2). 8 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
5,98km²
Avg depth
22,6m
Volume
134,910km³
Watershed
200km²
Shoreline
21,4km
Shore dev. idx
2,47
Residence time
201days
Elevation
23m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.