HydroLAKES lake · #14159
Lago d'Orta
Surface area
16,88km²
Avg depth
44,7m
Volume
754,58km³
Shoreline
33,2km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- NovaraPiemonte · Italy13.69 km²81.0% of lake
- Verbano-Cusio-OssolaPiemonte · Italy3.22 km²19.0% of lake
1 intersecting protected areas
Regional/Provincial Nature Reserve
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
1 751 distinct species · 12 422 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Lago d'Orta : 30 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 83 interactions GloBI sur 6 types (connectance 11.8%, filtre Serrano α=0.2). 8 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
16,88km²
Avg depth
44,7m
Volume
754,580km³
Watershed
129km²
Shoreline
33,2km
Shore dev. idx
2,28
Residence time
1 925days
Elevation
290m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.