HydroLAKES lake · #962
Itapeva
Surface area
116,79km²
Avg depth
5,7m
Volume
665,51km³
Shoreline
114,4km
Administrative coverage
6 dept-equivalent regions (GADM L2)
- Três CachoeirasRio Grande do Sul · Brazil84.13 km²72.1% of lake
- Arroio do SalRio Grande do Sul · Brazil17.09 km²14.6% of lake
- Dom Pedro de AlcântaraRio Grande do Sul · Brazil12.19 km²10.4% of lake
- TorresRio Grande do Sul · Brazil2.43 km²2.1% of lake
- Três ForquilhasRio Grande do Sul · Brazil0.60 km²0.5% of lake
- Terra de AreiaRio Grande do Sul · Brazil0.22 km²0.2% of lake
1 intersecting protected areas
Apa Da Lagoa De Itapeva
IUCN VEnvironmental Protection Area
0.01 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
399 distinct species · 1 108 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Itapeva : 28 espèces reliées par 33 interactions GloBI sur 5 types (connectance 5.9%, filtre Serrano α=0.2). 6 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
116,79km²
Avg depth
5,7m
Volume
665,510km³
Watershed
545km²
Shoreline
114,4km
Shore dev. idx
2,99
Residence time
744days
Elevation
1m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.