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Submitted on: 13 January 2020.
Revised on: 25 February 2020.
Accepted on: 09 March 2020.
LIMNOLOGICA
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Submitted on: 12 October 2010.
Revised on: 24 October 2010.
Accepted on: 02 November 2010.
LIMNOLOGICA---ELSEVIER GMBH
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