HydroLAKES lake · #103274
Grass Lake
Surface area
7,15km²
Avg depth
1,6m
Volume
11,7km³
Shoreline
19,2km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- PierceNorth Dakota · United States7.17 km²100.0% of lake
1 intersecting protected areas
Reserve Program
1.50 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
39 distinct species · 47 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 15 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 Grass Lake : 11 espèces reliées par 25 interactions GloBI sur 2 types (connectance 23.8%, filtre Serrano α=0.2). 4 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
7,15km²
Avg depth
1,6m
Volume
11,700km³
Watershed
132km²
Shoreline
19,2km
Shore dev. idx
2,02
Residence time
1 327days
Elevation
481m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.