HydroLAKES lake · #942
Tres Irmaos Reservoir
Surface area
591,71km²
Avg depth
22,7m
Volume
13 450km³
Shoreline
1 037,7km
Administrative coverage
12 dept-equivalent regions (GADM L2)
- Pereira BarretoSão Paulo · Brazil192.56 km²32.6% of lake
- Santo Antônio do AracanguáSão Paulo · Brazil144.56 km²24.5% of lake
- AraçatubaSão Paulo · Brazil125.58 km²21.3% of lake
- Sud MennucciSão Paulo · Brazil71.18 km²12.1% of lake
- AndradinaSão Paulo · Brazil27.44 km²4.7% of lake
- BuritamaSão Paulo · Brazil8.21 km²1.4% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
96 distinct species · 136 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 Tres Irmaos Reservoir : 28 espèces reliées par 24 interactions GloBI sur 4 types (connectance 5.5%, 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
591,71km²
Avg depth
22,7m
Volume
13 450,000km³
Watershed
71 178km²
Shoreline
1 037,7km
Shore dev. idx
12,03
Residence time
167days
Elevation
321m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.