A contribution to knowledge of biology and economic importance of Aspius aspius (L.) of the Szczecin Firth
Author(s) -
R. Trzebiatowski,
Teresa Lilia Leszczewicz
Publication year - 1976
Publication title -
acta ichthyologica et piscatoria
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.357
H-Index - 24
eISSN - 1734-1515
pISSN - 0137-1592
DOI - 10.3750/aip1976.06.2.08
Subject(s) - firth , fishery , biology , geography , oceanography , geology
Growth and feeding habits of Aspius aspius (L.) of the Szczecin Firth, based on study of materials collected in 1972, and 1974-1975, are presented. Growth was studied with the aid of back calculations, while Lagler's method was applied to following the length -weight relationship. Investigations on feeding of the Szczecin Firth Aspius aspius were restricted to food composition and occurrence frequency of the food items. Additionally, growth and feeding of the Szczecin Firth Aspius aspius were compa red to those of the species occurring in other water bodies.
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