HydroLAKES lake · #9405
Lake Greeson
Surface area
22,41km²
Avg depth
33m
Volume
740,8km³
Shoreline
148,8km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- PikeArkansas · United States22.41 km²100.0% of lake
1 intersecting protected areas
Lake Greeson
IUCN VWildlife Management Area
0.21 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
314 distinct species · 1 535 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 49 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 Greeson : 33 espèces reliées par 134 interactions GloBI sur 4 types (connectance 11.4%, filtre Serrano α=0.2). 16 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
22,41km²
Avg depth
33,0m
Volume
740,800km³
Watershed
623km²
Shoreline
148,8km
Shore dev. idx
8,86
Residence time
780days
Elevation
170m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.