Vol 51, Issue 2, 2002
The contribution of nonindigenous Cercopagis pengoi (Ostroumov) in the mesozooplankton community and its population structure in the Gulf of Riga; pp. 91–102
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Phylogenetic analysis of cetrarioid lichens with globose ascospores; pp. 103–123
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New records of aphids (Homoptera, Aphidodea) from Estonia; pp. 124–137
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The lack of old-growth forest – a threat to Estonian biodiversity Asko Lõhmus; pp. 138–144
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