HydroLAKES lake · #165572
Granestausee
Surface area
1,54km²
Avg depth
30m
Volume
46,4km³
Shoreline
10,3km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- GoslarNiedersachsen · Germany1.55 km²100.0% of lake
1 intersecting protected areas
Harz (Landkreis Goslar)
IUCN VLandscape Protection Area
1.55 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
1 449 distinct species · 5 301 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Granestausee : 26 espèces reliées par 130 interactions GloBI sur 5 types (connectance 18.5%, 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
1,54km²
Avg depth
30,0m
Volume
46,400km³
Watershed
24km²
Shoreline
10,3km
Shore dev. idx
2,33
Residence time
2 276days
Elevation
302m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.