HydroLAKES lake · #161090
Яльчик
Surface area
1,02km²
Avg depth
4,9m
Volume
4,97km³
Shoreline
7,6km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Volzhskiy rayonMariy-El · Russia1.03 km²100.0% of lake
1 intersecting protected areas
Marij CHodra
IUCN IINational Park
1.03 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
118 distinct species · 165 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Яльчик : 32 espèces reliées par 52 interactions GloBI sur 5 types (connectance 7.0%, filtre Serrano α=0.2). 7 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
1,02km²
Avg depth
4,9m
Volume
4,970km³
Watershed
103km²
Shoreline
7,6km
Shore dev. idx
2,11
Residence time
122days
Elevation
63m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.