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Abstract. The article presents the results of processing and analyzing the data of the field researches of the small islands of Valaam Archipelago in the summer period of 2013. The author introduces a classification of the islands according to the nature of their plant cover, enumerates the basic vegetative associations of the small islands, describes their characteristics, species composition and makes a comparison of the islands according to Czekanowski-Sorensen index.
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Key words and phrases: Валаамский архипелаг, малые острова, растительные ассоциации, растительный покров, сходство островов, Valaam Archipelago, small islands, vegetative associations, plant cover, similarity of islands
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Русский
