HydroLAKES lake · #9146
Coralville Lake
Surface area
13,37km²
Avg depth
42,6m
Volume
568,9km³
Shoreline
71,1km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- JohnsonIowa · United States13.39 km²100.0% of lake
2 intersecting protected areas
Stainbrook
IUCN VState Preserve
0.00 km² overlap
Old State Quarry
IUCN VState Preserve
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
1 157 distinct species · 86 349 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Coralville Lake : 28 espèces reliées par 72 interactions GloBI sur 3 types (connectance 11.4%, 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
13,37km²
Avg depth
42,6m
Volume
568,900km³
Watershed
8 039km²
Shoreline
71,1km
Shore dev. idx
5,48
Residence time
98days
Elevation
208m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.