HydroLAKES lake · #176349
Lac · #176349
Surface area
2,31km²
Avg depth
1,9m
Volume
4,33km³
Shoreline
16,7km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- YueyangHunan · China2.31 km²100.0% of lake
1 intersecting protected areas
Dong dongting hu
IUCN IaWetland of International Importance (Ramsar Site)
2.31 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
117 distinct species · 299 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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 Lac · #176349 : 21 espèces reliées par 34 interactions GloBI sur 3 types (connectance 9.7%, 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
2,31km²
Avg depth
1,9m
Volume
4,330km³
Watershed
21km²
Shoreline
16,7km
Shore dev. idx
3,11
Residence time
121days
Elevation
23m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.