HydroLAKES lake · #1203
Udyl'
Surface area
327,21km²
Avg depth
19,2m
Volume
6 295,43km³
Shoreline
205,7km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Ul'chskiy rayonKhabarovsk · Russia328.49 km²100.0% of lake
1 intersecting protected areas
Lake Udyl & the mouths of the Bichi, Bitki & Pilda Rivers
IUCN Not ReportedWetland of International Importance (Ramsar Site)
319.46 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
365 distinct species · 411 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 Udyl' : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 30 interactions GloBI sur 3 types (connectance 6.0%, filtre Serrano α=0.2). 5 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
327,21km²
Avg depth
19,2m
Volume
6 295,430km³
Watershed
11 799km²
Shoreline
205,7km
Shore dev. idx
3,21
Residence time
1 806days
Elevation
0m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.