https://www.elibrary.ru/title_about_new.asp?i Global Energy Глобальная энергия 2782-6724 37 Registration of aquatic organisms motional activity for the problems of electromagnetic ecology Регистрация двигательной активности  живых организмов для решения задач электромагнитной экологии Balagula Yuriy ybalagula@eu.spb.ru Boronin Vitaliy tee.dep@eef.spbstu.ru 0000-0002-1173-8727 6601971248 B-7916-2013 Korovkin Nikolay nikolay.korovkin@gmail.com Peter the Great St. Petersburg Polytechnic University, Russia 10 06 2012 2 147 1 243 247

An automated method for continuous registration of motional activity of fish, based on the fractal analysis of time series derived from a videosignal, is suggested. The installation to investigate electromagnetic impact on fish is described. The fractal dimensions related to the Goldfish motional activity are presented.

 ELECTROMAGNETIC ECOLOGY ELECTROMAGNETIC COMFATIBILITY FISH MOTIONAL ACTIVITY VIDEO BASED REGISTRATION OF MOTIONAL ACTIVITY FRACTAL ANALYSIS