Basic methods of ichthiological research
Автор: Kurbanova A.I., Pirzhanova A.M., Allambergen U.
Журнал: Экономика и социум @ekonomika-socium
Рубрика: Основной раздел
Статья в выпуске: 4 (71), 2020 года.
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The article discusses the basic methods of ichthyological research. Ichthyology is studied by the patterns of fluctuations in the number of herds of fish, the determination of their commercial stocks, as well as the ethology of fish, their orientation, means of communication, forms of care for offspring.
Stock, orientation, growth, age, fertility, maturity, group, distribution
Короткий адрес: https://sciup.org/140251929
IDR: 140251929
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