Ontologia

HydroLAKES lake · #888

Lago Itandéua

Natural lakeBrazilSouth America 1 m

Surface area

301,73km²

Avg depth

1,6m

Volume

485,41km³

Shoreline

339,3km

Administrative coverage

Parent watershed

hybas-6080251500332 km² · upstream 332 km²

3 dept-equivalent regions (GADM L2)

  • Curuá
    Pará · Brazil
    266.92 km²
    88.9% of lake
  • Alenquer
    Pará · Brazil
    18.66 km²
    6.2% of lake
  • Óbidos
    Pará · Brazil
    14.82 km²
    4.9% of lake

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

Species present

61 distinct species · 86 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

86 obs · 6 cellules
Obs. / cellule
≥ 66
66–65
9–65
8–8
< 8

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

Ecological tissue

Sample of 20 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 Lago Itandéua : 19 espèces reliées par 14 interactions GloBI sur 4 types (connectance 7.4%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
20
Interactions affichées
14
Connectance
0.074
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

301,73km²

Avg depth

1,6m

Volume

485,410km³

Watershed

25 973km²

Shoreline

339,3km

Shore dev. idx

5,51

Residence time

13days

Elevation

1m

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