HydroLAKES lake · #167104
Mělčina
Surface area
1,44km²
Avg depth
1,7m
Volume
2,52km³
Shoreline
6,7km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- KarvináMoravskoslezský · Czechia1.45 km²100.0% of lake
3 intersecting protected areas
Heřmanský stav - Odra - Poolší
IUCN Not ReportedSpecial Protection Area (Birds Directive)
1.45 km² overlap
Karviná - rybníky
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.04 km² overlap
Karviná - rybníky
IUCN IIINature Monument
0.04 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
403 distinct species · 4 490 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 Mělčina : 33 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 98 interactions GloBI sur 3 types (connectance 11.4%, filtre Serrano α=0.2). 9 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
1,44km²
Avg depth
1,7m
Volume
2,520km³
Watershed
700km²
Shoreline
6,7km
Shore dev. idx
1,58
Residence time
3days
Elevation
211m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.