Ontologia

HydroLAKES lake · #10336

Bariri Reservoir

ReservoirBrazilSouth America 426 m

Surface area

44,18km²

Avg depth

21,7m

Volume

960km³

Shoreline

116,7km

Administrative coverage

Parent watershed

hybas-6080746480996 km² · upstream 35116 km²

6 dept-equivalent regions (GADM L2)

  • Itapuí
    São Paulo · Brazil
    11.49 km²
    26.1% of lake
  • Pederneiras
    São Paulo · Brazil
    9.11 km²
    20.7% of lake
  • Boracéia
    São Paulo · Brazil
    8.75 km²
    19.9% of lake
  • Jaú
    São Paulo · Brazil
    6.53 km²
    14.8% of lake
  • Macatuba
    São Paulo · Brazil
    4.41 km²
    10.0% of lake
  • Bariri
    São Paulo · Brazil
    3.78 km²
    8.6% of lake

Computed live · HydroLAKES × GADM × WDPA · cached after first hit.

Species present

98 distinct species · 151 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

151 obs · 1 cellules
Obs. / cellule
≥ 151
151–150
151–150
151–150
< 151

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 31 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bariri Reservoir : 26 espèces reliées par 36 interactions GloBI sur 3 types (connectance 7.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
36
Connectance
0.077
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Lake statistics (HydroLAKES)

Surface

44,18km²

Avg depth

21,7m

Volume

960,000km³

Watershed

36 585km²

Shoreline

116,7km

Shore dev. idx

4,95

Residence time

17days

Elevation

426m

HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.