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The paper presents the results of studies conducted in Roztocze Upland (SE Poland) during the camp of Student Scientific Circle of Biologists of Maria Curie-Skłodowska University in July 2008. At 27 study sites, of which 13 were situated in the Roztoczański National Park, 37 dragonfly species were found (51% of the national fauna). The most interesting were: Sympecma paedisca, Nehalennia speciosa,...
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