Ontologia

HydroLAKES lake · #1081956

Lac 1081956

Natural lakeBrazilSouth America 2 m

Surface area

0,5km²

Avg depth

2,1m

Volume

1,08km³

Shoreline

5,2km

Administrative coverage

Parent watershed

hybas-60802628501039 km² · upstream 2803 km²

2 dept-equivalent regions (GADM L2)

  • Pinheiro
    Maranhão · Brazil
    0.48 km²
    95.8% of lake
  • Peri Mirim
    Maranhão · Brazil
    0.02 km²
    4.2% of lake

2 intersecting protected areas

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

Species present

79 distinct species · 160 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

160 obs · 1 cellules
Obs. / cellule
≥ 160
160–159
160–159
160–159
< 160

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

Ecological tissue

Sample of 28 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 1081956 : 25 espèces reliées par 24 interactions GloBI sur 3 types (connectance 6.3%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
24
Connectance
0.064
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

0,50km²

Avg depth

2,1m

Volume

1,080km³

Watershed

14km²

Shoreline

5,2km

Shore dev. idx

2,08

Residence time

24days

Elevation

2m

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