HydroLAKES lake · #983837
Lac 983837
Surface area
0,42km²
Avg depth
4,2m
Volume
1,76km³
Shoreline
3,5km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- RoletteNorth Dakota · United States0.42 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
101 distinct species · 352 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 983837 : 27 espèces reliées par 75 interactions GloBI sur 4 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
0,42km²
Avg depth
4,2m
Volume
1,760km³
Watershed
85km²
Shoreline
3,5km
Shore dev. idx
1,52
Residence time
202days
Elevation
659m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.