HydroLAKES lake · #15369
Nan Hu
Surface area
12,44km²
Avg depth
6,1m
Volume
75,85km³
Shoreline
46,9km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- YueyangHunan · China12.42 km²100.0% of lake
1 intersecting protected areas
Dong dongting hu
IUCN IaWetland of International Importance (Ramsar Site)
12.42 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
90 distinct species · 540 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Nan Hu : 24 espèces reliées par 42 interactions GloBI sur 3 types (connectance 8.5%, 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
12,44km²
Avg depth
6,1m
Volume
75,850km³
Watershed
154km²
Shoreline
46,9km
Shore dev. idx
3,75
Residence time
271days
Elevation
25m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.