HydroLAKES lake · #110169
Lac Le Marchant
Surface area
1,23km²
Avg depth
3,4m
Volume
4,16km³
Shoreline
8,6km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- DigbyNova Scotia · Canada0.68 km²54.8% of lake
- AnnapolisNova Scotia · Canada0.56 km²45.2% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
93 distinct species · 116 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Lac Le Marchant : 35 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 63 interactions GloBI sur 4 types (connectance 8.1%, filtre Serrano α=0.2). 5 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
1,23km²
Avg depth
3,4m
Volume
4,160km³
Watershed
6km²
Shoreline
8,6km
Shore dev. idx
2,18
Residence time
311days
Elevation
155m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.