HydroLAKES lake · #121654
Lac · #121654
Surface area
1,2km²
Avg depth
1,6m
Volume
1,96km³
Shoreline
4,3km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Arroio GrandeRio Grande do Sul · Brazil1.20 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
42 distinct species · 81 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 17 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 · #121654 : 17 espèces reliées par 13 interactions GloBI sur 3 types (connectance 9.6%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
1,20km²
Avg depth
1,6m
Volume
1,960km³
Watershed
70km²
Shoreline
4,3km
Shore dev. idx
1,10
Residence time
14days
Elevation
16m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.