Metadata language
Productivity, structure and dynamics of lake biota (a synthesis of research) ; Biotic structure and processes in a lake system
Creator: Contributor:Polska Akademia Nauk. Instytut Ekologii
Publisher: Place of publishing: Date issued/created: Description:Pages 801-834 : illustrations ; 24 cm ; Bibliographical references (pages 830-834) ; Abstract in Polish
Type of object: Subject and Keywords:lake productivity ; fish pressure ; detritus ; mesotrophic lakes ; eutrophic lakes
Abstract:A comparison of the primary production (14c), its PHAR efficiency, daily P : B ratio, and the composition, biomass and dynamics of the phytoplankton, zooplankton and bacterioplankton, of the littoral and profundal benthos, as well as of the emergent and submerged vegetation of five lakes connected by the Jorka river indicates a consistent pattern of mesotrophic status in L. Majcz Wielki (deep, dimictic), of eutrophic status in L. Inulec and L. Jorzec (shallow, with a high internal and external loading), and of „mixotrophic” status in Głębokie L. (deep, dimictic) – originally mesotrophic, but at present enriched and polluted by an aquaculture (Salmo gairdneri Richardson).
References:
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Language: Language of abstract: Rights:Creative Commons Attribution BY 3.0 PL license
Terms of use:Copyright-protected material. [CC BY 3.0 PL] May be used within the scope specified in Creative Commons Attribution BY 3.0 PL license, full text available at: ; -
Digitizing institution:Museum and Institute of Zoology of the Polish Academy of Sciences
Original in:Library of the Museum and Institute of Zoology of the Polish Academy of Sciences
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