Ontologia

HydroLAKES lake · #116986

Lac · #116986

Natural lakeBrazilSouth America 24 m

Surface area

1,33km²

Avg depth

1,6m

Volume

2,14km³

Shoreline

11,8km

Administrative coverage

Parent watershed

hybas-6080224470637 km² · upstream 39770 km²

1 dept-equivalent regions (GADM L2)

  • Barcelos
    Amazonas · Brazil
    1.33 km²
    100.0% of lake

1 intersecting protected areas

  • Rio Negro

    IUCN Ib

    Wetland of International Importance (Ramsar Site)

    0.57 km² overlap

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

Species present

109 distinct species · 225 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

225 obs · 1 cellules
Obs. / cellule
≥ 225
225–224
225–224
225–224
< 225

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

Ecological tissue

Sample of 10 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 Lac · #116986 : 8 espèces reliées par 8 interactions GloBI sur 2 types (connectance 17.8%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
10
Interactions affichées
8
Connectance
0.178
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

1,33km²

Avg depth

1,6m

Volume

2,140km³

Watershed

17km²

Shoreline

11,8km

Shore dev. idx

2,87

Residence time

40days

Elevation

24m

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