HydroLAKES lake · #111938
Lake Hopatcong
Surface area
9,16km²
Avg depth
6,5m
Volume
59,5km³
Shoreline
44,5km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- MorrisNew Jersey · United States6.08 km²66.3% of lake
- SussexNew Jersey · United States3.09 km²33.7% of lake
2 intersecting protected areas
Liffy Island
IUCN VConservation Area
0.03 km² overlap
Prospect Point
IUCN VPreserve
0.01 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
835 distinct species · 18 760 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Lake Hopatcong : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 77 interactions GloBI sur 4 types (connectance 9.9%, 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
9,16km²
Avg depth
6,5m
Volume
59,500km³
Watershed
64km²
Shoreline
44,5km
Shore dev. idx
4,14
Residence time
505days
Elevation
282m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.