Bohemian Forest Lakes, Czech Republic

Cerne Lake (V. Hosek)

Certovo Lake (J. Kavale)

Laka Lake (M. Milfort)

Plesne Lake (J. Vesely)

Prasilske Lake (J. Kavale)
Precipitation of FeO(OH) on the bottom of Cerne Lake (depth 25m) (O.Skrabalek)

Quillwort in the Cerne Lake (I. Kvapil)
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