title: [Longevity of marine cystophorous cercariae in the environment].
abstract: Experiments were conducted on the duration of life in sea water of three species of cystophorous cercariae from the Barents sea. The expenditure of reserve nutritive substances (glycogene) in the process of the vital activity of cercariae was followed. The life duration of cystophorous cercariae is considerably longer than that cited in literature for other groups of cercariae that is associated with their morphological and biological peculiarities.
mesh_terms: D000818:Animals; D004777:Environment; D007814:Larva / Q000502:physiology; D008136:Longevity; D008386:Marine Biology; D014200:Trematoda / Q000502:physiology*
vernacular_title: Prodolzhitel'nost' zhizni morskikh tsistofornykh tserkariĭ vo vneshneĭ srede.