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YDROACOUSTICS
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Piotr Frankiewicz
(808)
Papers
vol. 7, 2004,
pp. 37-46:
P. Frankiewicz, ...
Pattern of spatial fish distribution in the Sulejow reservoir monitored by horizontally beaming echosounder and by gill netting
vol. 9, 2006,
pp. 217-226:
J. Wojtalik, ...
Diurnal and seasonal fish horizontal migrations in the Sulejów reservoir, Poland