Abstract

The morphological variability (plastic and meristic signs) of stone cockscomb Alectrias alectrolophus has been studied for the representatives from the Sea of Okhotsk and the Bering Sea. When comparing the individuals from the areas located at a significant distance, a high degree of morphological variability has been revealed for most of the considered traits, which can be explained by low migration mobility and different living conditions of individuals of this littoral species (temperature, salinity, presence of currents, etc.).

中文翻译：

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鄂霍次克海和白令海的石鸡形电lect（Stichaeidae）的形态变异

摘要

已针对鄂霍次克海和白令海的代表研究了石鸡形鸟形电虱的形态变异性（可塑性和特征性迹象）。在比较相距较远地区的个体时，对于大多数考虑到的性状，都显示出高度的形态变异性，这可以通过该沿海物种个体的迁移迁移率低和生活条件不同（温度，盐度，电流的存在等）。