HydroLAKES lake · #120679
Lagoa Dom Helvécio
Surface area
4,27km²
Avg depth
15m
Volume
63,85km³
Shoreline
36,1km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- MarliériaMinas Gerais · Brazil4.26 km²100.0% of lake
2 intersecting protected areas
Parque Estadual Do Rio Doce
IUCN IIPark
4.26 km² overlap
Rio Doce State Park
IUCN IIWetland of International Importance (Ramsar Site)
4.26 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
663 distinct species · 4 508 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 Lagoa Dom Helvécio : 25 espèces reliées par 32 interactions GloBI sur 4 types (connectance 7.9%, filtre Serrano α=0.2). 4 bulles taxonomiques (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
4,27km²
Avg depth
15,0m
Volume
63,850km³
Watershed
32km²
Shoreline
36,1km
Shore dev. idx
4,93
Residence time
1 639days
Elevation
262m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.