HydroLAKES lake · #898
Lac · #898
Surface area
321,62km²
Avg depth
20,2m
Volume
6 507,32km³
Shoreline
1 068,8km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- BarreirinhaAmazonas · Brazil320.20 km²100.0% of lake
1 intersecting protected areas
Andirá-Marau
IUCN Not ReportedIndigenous Area
20.77 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
21 distinct species · 24 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 3 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).
Indicateurs du tissu écologique
Tissu écologique de Lac · #898 : 3 espèces reliées par 2 interactions GloBI sur 1 type (connectance 66.7%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
321,62km²
Avg depth
20,2m
Volume
6 507,320km³
Watershed
6 371km²
Shoreline
1 068,8km
Shore dev. idx
16,81
Residence time
354days
Elevation
5m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.