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Интеллектуальная Система Тематического Исследования НАукометрических данных |
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We collect arguments, which could help to explain the observed similarities in climate change signals and Earth rotation, in particular, the length of day (LOD) variations. The degree-2 coefficients of the Earth gravity field from GRACE and SLR, Earth flattening changes in response to polar glaciers melting and sea level variations are analyzed as possible keys to these phenomena. The long-term trends are of major interest in our study. We suggest using the Earth rotation parameters to improve the estimates of mass changes in Antarctic and Greenland.