HydroLAKES lake · #117895
Lago do Sobradinho
Surface area
5,88km²
Avg depth
3,8m
Volume
22,53km³
Shoreline
32,6km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Luís CorreiaPiauí · Brazil5.85 km²100.0% of lake
1 intersecting protected areas
Environmental Protection Area
5.84 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
104 distinct species · 139 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 45 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 Lago do Sobradinho : 40 espèces reliées par 44 interactions GloBI sur 4 types (connectance 4.4%, filtre Serrano α=0.2). 5 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
5,88km²
Avg depth
3,8m
Volume
22,530km³
Watershed
129km²
Shoreline
32,6km
Shore dev. idx
3,79
Residence time
146days
Elevation
4m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.