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Internal phosphorus loading in selected lakes of the Cybina River valley Cover

Internal phosphorus loading in selected lakes of the Cybina River valley

Open Access
|Sep 2010

Abstract

The aim of this study was to assess the ability of bottom sediments to release or accumulate phosphorus. Ex situ experiments with the use of undisturbed sediment cores were done in 11 lakes situated in the Cybina River valley (Wielkopolska, Poland). Phosphorus release was observed both in aerobic and anaerobic conditions, however greater values were noted in the latter ones. Maximum values reached 41.4 mg m-2 d-1 P and 12.2 mg m-2 d-1 P in anaerobic and aerobic conditions, respectively.

DOI: https://doi.org/10.2478/v10009-010-0035-3 | Journal eISSN: 1897-3191 | Journal ISSN: 1730-413X
Language: English
Page range: 35 - 45
Published on: Sep 29, 2010
Published by: University of Gdańsk
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2010 Katarzyna Kowalczewska-Madura, Renata Dondajewska, Ryszard Gołdyn, published by University of Gdańsk
This work is licensed under the Creative Commons License.