HydroLAKES lake · #111446
Lower Brown Lake
Surface area
2,02km²
Avg depth
5,3m
Volume
10,73km³
Shoreline
10,1km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- JacksonIowa · United States2.03 km²100.0% of lake
3 intersecting protected areas
Wetland of International Importance (Ramsar Site)
2.03 km² overlap
Refuge
2.03 km² overlap
Wildlife And Fish Refuge
0.82 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
384 distinct species · 59 422 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Lower Brown Lake : 29 espèces reliées par 71 interactions GloBI sur 3 types (connectance 10.7%, 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
2,02km²
Avg depth
5,3m
Volume
10,730km³
Watershed
6km²
Shoreline
10,1km
Shore dev. idx
2,01
Residence time
2 300days
Elevation
177m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.