HydroLAKES lake · #10154
Barragem de Samuel
Surface area
54,07km²
Avg depth
64,6m
Volume
3 493km³
Shoreline
135,4km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- Itapuã do OesteRondônia · Brazil27.08 km²50.3% of lake
- Candeias do JamariRondônia · Brazil26.76 km²49.7% of lake
1 intersecting protected areas
Estação Ecológica Samuel
IUCN IaEcological Station
11.80 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
117 distinct species · 329 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 Barragem de Samuel : 25 espèces reliées par 29 interactions GloBI sur 4 types (connectance 7.1%, 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
54,07km²
Avg depth
64,6m
Volume
3 493,000km³
Watershed
15 433km²
Shoreline
135,4km
Shore dev. idx
5,19
Residence time
50days
Elevation
83m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.