HydroLAKES lake · #172318
Albufeira da Venda Nova
Surface area
3km²
Avg depth
32,2m
Volume
96,5km³
Shoreline
22,7km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- MontalegreVila Real · Portugal2.89 km²96.5% of lake
- Vieira do MinhoBraga · Portugal0.11 km²3.5% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
468 distinct species · 1 934 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Albufeira da Venda Nova : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 82 interactions GloBI sur 6 types (connectance 12.3%, filtre Serrano α=0.2). 10 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
3,00km²
Avg depth
32,2m
Volume
96,500km³
Watershed
236km²
Shoreline
22,7km
Shore dev. idx
3,70
Residence time
175days
Elevation
690m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.