Trophic Assemblages of the Rocky Intertidal Zone in Vostok Bay,Sea of Japan

The ratios between the indices of relative abundance for different trophic life forms have been used to characterize bionomical types of a rocky intertidal zone. It has been shown that the distribution of life forms is determined by the geomorphological peculiarities of the surveyed intertidal areas. A brief critical historical review has been provided of the terms bionomy and bionomical type.     

On the knowledge of the intertidal zone of Russian Far Eastern Seas

A historical review. By the end of the 20th century, the composition of intertidal biota has been studied in all Russian Far Eastern seas; the specific features of vertical zonation in intertidal communities have been revealed; the major belt-forming communities of flora and fauna have been described and studied in the quantitative aspect; the existence of bionomic types in the intertidal zone, similar to those in the coastal area of the Barents Sea, has been corroborated; and some regularities have been retraced in the geographical zonation of different types of marine intertidal zone. The progress of the scientific school of Academician Oleg G. Kusakin has been particularly emphasized in the investigations of intertidal biota, communities and taxocenoses.