Alexandre Aksenov

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The influence of the historical exploitiation and recovery of biological resources on populations of freshwater pearl mussel and salmon was studied in the Kozha river (Onega River Basin). The freshwater pearl mussel was characterized by a low population density (0.09 ind./m2, on the average) and number of recruits. The role of the anthropogenic factor in(More)
Synthesis of grafted copolymers of sodium lignosulfonate with methyl acrylate was performed by means of radical (co)polymerization. Mechanism of grafted radical (co)polymerization was proposed on the basis of IR spectroscopy data and functional analysis. Polyelectrolyte, hydrodynamic, polymolecular, and surfactant properties of water-soluble grafted(More)
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