HydroLAKES lake · #117891
Lago da Santana
Surface area
3,33km²
Avg depth
3,2m
Volume
10,58km³
Shoreline
17,5km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Cajueiro da PraiaPiauí · Brazil3.32 km²100.0% of lake
2 intersecting protected areas
Environmental Protection Area
3.32 km² overlap
Wetland of International Importance (Ramsar Site)
3.32 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
41 distinct species · 42 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 13 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 da Santana : 11 espèces reliées par 12 interactions GloBI sur 2 types (connectance 15.4%, filtre Serrano α=0.2). 2 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
3,33km²
Avg depth
3,2m
Volume
10,580km³
Watershed
39km²
Shoreline
17,5km
Shore dev. idx
2,70
Residence time
268days
Elevation
0m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.