HydroLAKES lake · #9398
Degray Lake
Surface area
45,21km²
Avg depth
37,6m
Volume
1 698,6km³
Shoreline
184,6km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- ClarkArkansas · United States33.93 km²75.1% of lake
- Hot SpringArkansas · United States11.27 km²24.9% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
214 distinct species · 762 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 46 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 Degray Lake : 35 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 101 interactions GloBI sur 4 types (connectance 9.8%, filtre Serrano α=0.2). 11 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
45,21km²
Avg depth
37,6m
Volume
1 698,600km³
Watershed
1 129km²
Shoreline
184,6km
Shore dev. idx
7,74
Residence time
1 026days
Elevation
126m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.