HydroLAKES lake · #177367
Riyue Tan
Surface area
7,01km²
Avg depth
21,9m
Volume
153,78km³
Shoreline
20,2km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- NantouTaiwan · Taiwan6.99 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
1 791 distinct species · 42 528 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Riyue Tan : 34 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 30 interactions GloBI sur 4 types (connectance 4.5%, filtre Serrano α=0.2). 3 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
7,01km²
Avg depth
21,9m
Volume
153,780km³
Watershed
15km²
Shoreline
20,2km
Shore dev. idx
2,16
Residence time
2 380days
Elevation
747m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.