The north fur seal uses amplitude modulation to control the spectrum of acoustic signalsThe north fur seal uses amplitude modulation to control the spectrum of 
acoustic signals
 Burrows of mammals as acoustic devices: a study of the bobac burrow as an example.Burrows of mammals as 
acoustic devices: a study of the bobac burrow as an example.
 Increase in oil production under acoustic stimulation of the reservoirThis work is devoted to the study of the effect on oil production of 
acoustic impact, carried out
 Mössbauer spectroscopy under acoustical excitation: thick target effects) spectra with an adequate analysis of the possible effects of 
acoustic excitation in the thick targets
 Mössbauer spectroscopy under acoustical excitation: thick target effects) spectra with an adequate analysis of the possible effects of 
acoustic excitation in the thick targets
 Study of the effectiveness of well logging data in the identification of hydraulic fracturing cracks productivity. Modifications of nuclear logging and the possibility of 
acoustic logging are considered