Nutritional status of roach Rutilus rutilus (L.) in the River Odra estuary

Nutritional status of roach inhabiting the River Odra estuary was studied with both a traditional (morpho-physiological) approach and a bioenergetic one. A total of 999 individuals caught from the Miedzyodrze, Lake Dabie, the Szczecin Lagoon, and the Pomeranian Bay were examined. The Pomeranian Bay...

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Bibliographic Details
Published inActa ichthyologica et piscatoria Vol. 30; no. 1; pp. 19 - 35
Main Authors Wieski, K, Zaleachowski, W
Format Journal Article
LanguageEnglish
Published Pensoft Publishers 2000
Subjects
Rutilus rutilus
ANE, Poland, Zachodniopomorskie, Odra Estuary
ANE, Baltic Sea, Pomeranian Bay
ANE, Europe, Szczecin Lagoon
ANE, Poland, Zachodniopomorskie, Dabie L
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Summary:Nutritional status of roach inhabiting the River Odra estuary was studied with both a traditional (morpho-physiological) approach and a bioenergetic one. A total of 999 individuals caught from the Miedzyodrze, Lake Dabie, the Szczecin Lagoon, and the Pomeranian Bay were examined. The Pomeranian Bay individuals were found to be in the best nutritional condition. None of the traditional condition coefficients was able to clearly reflect seasonal changes over the year. Those changes could be observed instead by analysing bioenergetic indices.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:0137-1592
1734-1515
DOI:10.3750/AIP2000.30.1.02