ESD Ideas: A 6-year oscillation in the whole Earth system?

Autor:	A. Cazenave, J. Pfeffer, M. Mandea, V. Dehant
Jazyk:	angličtina
Rok vydání:	2023
Předmět:	Science Geology QE1-996.5 Dynamic and structural geology QE500-639.5
Zdroj:	Earth System Dynamics, Vol 14, Pp 733-735 (2023)
Druh dokumentu:	article
ISSN:	2190-4979 2190-4987
DOI:	10.5194/esd-14-733-2023
Popis:	An oscillation of about 6 years has been reported in Earth's fluid core motions, magnetic field, rotation, and crustal deformations. Recently, a 6-year cycle has also been detected in several climatic parameters (e.g., sea level, surface temperature, precipitation, land hydrology, land ice, and atmospheric angular momentum). Here, we suggest that the 6-year oscillations detected in the Earth's deep interior, rotation, and climate are linked together and that the core processes previously proposed as drivers of the 6-year cycle in the Earth's rotation additionally cause the atmosphere to oscillate together with the mantle, inducing fluctuations in the climate system with similar periodicities.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/e4d3a75cbbf74d7c8cbc7e321f1aa93c Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF Plný text ve formátu HTML
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