Ontologia

HydroLAKES lake · #117042

Lac · #117042

Natural lakeBrazilSouth America 14 m

Surface area

9,85km²

Avg depth

2,4m

Volume

23,5km³

Shoreline

60km

Administrative coverage

Parent watershed

hybas-60802366401428 km² · upstream 12591 km²

1 dept-equivalent regions (GADM L2)

  • Barcelos
    Amazonas · Brazil
    9.80 km²
    100.0% of lake

1 intersecting protected areas

  • Rio Negro

    IUCN Ib

    Wetland of International Importance (Ramsar Site)

    9.80 km² overlap

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

Species present

90 distinct species · 220 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

220 obs · 1 cellules
Obs. / cellule
≥ 220
220–219
220–219
220–219
< 220

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

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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Lac · #117042 : 11 espèces reliées par 8 interactions GloBI sur 2 types (connectance 10.3%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
13
Interactions affichées
8
Connectance
0.103
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

9,85km²

Avg depth

2,4m

Volume

23,500km³

Watershed

35km²

Shoreline

60,0km

Shore dev. idx

5,39

Residence time

230days

Elevation

14m

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