HydroLAKES lake · #9963
Arari
Surface area
97,86km²
Avg depth
1,4m
Volume
138,37km³
Shoreline
106,9km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- Cachoeira do ArariPará · Brazil66.48 km²68.2% of lake
- Santa Cruz do ArariPará · Brazil30.94 km²31.8% of lake
1 intersecting protected areas
Environmental Protection Area
97.42 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
79 distinct species · 157 observations
Source: GBIF Occurrence snapshot 2026-05-01.
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).
Indicateurs du tissu écologique
Tissu écologique de Arari : 19 espèces reliées par 15 interactions GloBI sur 2 types (connectance 7.9%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
97,86km²
Avg depth
1,4m
Volume
138,370km³
Watershed
1 475km²
Shoreline
106,9km
Shore dev. idx
3,05
Residence time
24days
Elevation
0m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.