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SUICIDES AND MORTALITY FROM CARDIOVASCULAR DISEASES DUE TO SPACE WEATHER FACTORS IN HIGH LATITUDES
1 Institute of North Industrial Ecology Problems, Kola Science Centre of the Russian Academy of Sciences
2 Polar Geophysical Institute, Russian Academy of Sciences
3 Schmidt Institute of Physics of the Earth, Russian Academy of Sciences
4 Space Research Institute IKI, Russian Academy of Sciences
5 Ustinov Baltic State Technical University «Voenmeh»
6 Research Centre for Human Adaptation in Arctic, Kola Science Centre of the Russian Academy of Sciences
2 Polar Geophysical Institute, Russian Academy of Sciences
3 Schmidt Institute of Physics of the Earth, Russian Academy of Sciences
4 Space Research Institute IKI, Russian Academy of Sciences
5 Ustinov Baltic State Technical University «Voenmeh»
6 Research Centre for Human Adaptation in Arctic, Kola Science Centre of the Russian Academy of Sciences
Journal: Geophysical processes and biosphere
Tome: 19
Number: 2
Year: 2020
Pages: 45-56
UDK: 57.045 523.982.8
DOI: 10.21455/gpb2020.2-3
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SHUMILOV O.I., KASATKINA E.A., KLEIMENOVA N.G., CHRAMOV A.V., MEGORSKAYA I.P. SUICIDES AND MORTALITY FROM CARDIOVASCULAR DISEASES DUE TO SPACE WEATHER FACTORS IN HIGH LATITUDES // . 2020. Т. 19. № 2. С. 45-56. DOI: 10.21455/gpb2020.2-3
@article{SHUMILOVSUICIDES2020,
author = "SHUMILOV, O. I. and KASATKINA, E. A. and KLEIMENOVA, N. G. and CHRAMOV, A. V. and MEGORSKAYA, I. P.",
title = "SUICIDES AND MORTALITY FROM CARDIOVASCULAR DISEASES DUE TO SPACE WEATHER FACTORS IN HIGH LATITUDES",
journal = "Geophysical processes and biosphere",
year = 2020,
volume = "19",
number = "2",
pages = "45-56",
doi = "10.21455/gpb2020.2-3",
language = "English"
}
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Keywords: geomagnetic activity, solar proton events, suicides, cardiovascular diseases, wavelet analysis
Аnnotation: The aim of the study was to identify the impacts of the main space weather factors on suicides and cardiovascular (CVD) mortality in Murmansk oblast (northwestern Russia). Data on a total of 908 suicides and 9057 CVD deaths in Kirovsk town (67.6 N; 33.7 E) were analyzed for the period from 1948 to 2010. As the main space weather factors we considered solar proton events (SPE) and geomagnetic disturbance determined by the geomagnetic Ap index. The application of modern methods of spectral and wavelet analysis (MTM-spectra, wavelet decomposition, cross-wavelet spectra) identified the that the 11yr cycle and its 2nd harmonic (5.5 years) were clearly manifested in the all space weather-mortality connections. The results of calculating the wavelet coherence indicate the existence of a close relationship between variations in mortality rates and the main factors of space weather. Note, in the case of CVD, although the influence of geomagnetic disturbance on the mortality rate is present, it is not significant compared with factors of a socioeconomic nature.
