HydroLAKES lake · #163003
Ozero Kalkan
Surface area
1,6km²
Avg depth
7,1m
Volume
11,39km³
Shoreline
7,1km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Uchalinskiy rayonBashkortostan · Russia1.61 km²100.0% of lake
1 intersecting protected areas
Ozero Urgun i Urgunskij bor
IUCN IIINatural Monument
1.60 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
150 distinct species · 219 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Ozero Kalkan : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 66 interactions GloBI sur 4 types (connectance 8.9%, filtre Serrano α=0.2). 11 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
1,60km²
Avg depth
7,1m
Volume
11,390km³
Watershed
10km²
Shoreline
7,1km
Shore dev. idx
1,58
Residence time
3 468days
Elevation
510m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.