Ontologia

HydroLAKES lake · #117055

Lagoa do Poraquê

Natural lakeBrazilSouth America 11 m

Surface area

2,92km²

Avg depth

2,4m

Volume

6,93km³

Shoreline

13,9km

Administrative coverage

Parent watershed

hybas-608023547036 km² · upstream 382642 km²

1 dept-equivalent regions (GADM L2)

  • Barcelos
    Amazonas · Brazil
    2.91 km²
    100.0% of lake

1 intersecting protected areas

  • Rio Negro

    IUCN Ib

    Wetland of International Importance (Ramsar Site)

    2.91 km² overlap

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

Species present

92 distinct species · 710 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

710 obs · 1 cellules
Obs. / cellule
≥ 710
710–709
710–709
710–709
< 710

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 Lagoa do Poraquê : 9 espèces reliées par 7 interactions GloBI sur 2 types (connectance 15.6%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
10
Interactions affichées
7
Connectance
0.156
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

2,92km²

Avg depth

2,4m

Volume

6,930km³

Watershed

3km²

Shoreline

13,9km

Shore dev. idx

2,29

Residence time

835days

Elevation

11m

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