Ontologia

HydroLAKES lake · #120762

Furnas Reservoir

Natural lakeBrazilSouth America 767 m

Surface area

4,25km²

Avg depth

11,3m

Volume

48,13km³

Shoreline

10,2km

Administrative coverage

Parent watershed

hybas-6080732530879 km² · upstream 879 km²

2 dept-equivalent regions (GADM L2)

  • Alfenas
    Minas Gerais · Brazil
    2.56 km²
    60.2% of lake
  • Areado
    Minas Gerais · Brazil
    1.69 km²
    39.8% of lake

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

Species present

94 distinct species · 198 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

198 obs · 1 cellules
Obs. / cellule
≥ 198
198–197
198–197
198–197
< 198

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

Ecological tissue

Sample of 24 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 Furnas Reservoir : 19 espèces reliées par 20 interactions GloBI sur 2 types (connectance 6.7%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
20
Connectance
0.067
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

4,25km²

Avg depth

11,3m

Volume

48,130km³

Watershed

781km²

Shoreline

10,2km

Shore dev. idx

1,39

Residence time

43days

Elevation

767m

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