Analysis of sea level changes in the Caspian Sea related to Cosmo-geophysical processes based on satellite and terrestrial data

Analysis results of the average annual sea levels in the Caspian Sea obtained from ground and satellite observations, corresponding to solar activity characteristics, magnetic field data, and length of day are presented. Spectra of the indicated processes were investigated and their approximation models were also built. Previously assumed statistical relationships between space-geophysical processes and Caspian Sea level (CSL) changes were confirmed. A close connection was revealed between the low-frequency models of the solar and geomagnetic activity parameters and the CSL changes. Predictions extending into the next decades showed a high probability of an increase in the CSL and a decrease of the compared space-geophysical parameters. © 2018 The Authors

Авторы
Kaftan V. 1, 2 , Komitov B. 3 , Lebedev S. 1, 4
Редакторы
-
Издательство
KeAi Communications Co.
Номер выпуска
6
Язык
Английский
Страницы
449-455
Статус
Опубликовано
Подразделение
-
Номер
-
Том
9
Год
2018
Организации
  • 1 Geophysical Center, Russian Academy of Sciences, Moscow, Russian Federation
  • 2 Peoples’ Friendship University of Russia, Moscow, Russian Federation
  • 3 Institute of Astronomy and NAO “Rozhen” of Bulgarian Academy of Science, Sofia, Bulgaria
  • 4 Space Research Institute, Russian Academy of Sciences, Moscow, Russian Federation
Ключевые слова
geomagnetic field; ground-based measurement; inland sea; prediction; probability; satellite data; sea level change; solar activity; water level; Caspian Sea
Дата создания
04.02.2019
Дата изменения
04.02.2019
Постоянная ссылка
https://repository.rudn.ru/ru/records/article/record/36260/