HydroLAKES lake · #12040
Thingvallavain
Surface area
81,58km²
Avg depth
26,6m
Volume
2 171,22km³
Shoreline
64,1km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- ÞingvallahreppurSuðurland · Iceland42.23 km²51.4% of lake
- Grímsnes- og GrafningshreppurSuðurland · Iceland39.87 km²48.6% of lake
1 intersecting protected areas
Þingvellir
IUCN IINational Park
16.63 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
319 distinct species · 3 523 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Thingvallavain : 23 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 74 interactions GloBI sur 5 types (connectance 11.7%, filtre Serrano α=0.2). 13 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
81,58km²
Avg depth
26,6m
Volume
2 171,220km³
Watershed
1 018km²
Shoreline
64,1km
Shore dev. idx
2,00
Residence time
435days
Elevation
83m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.