Stochastic variability and noise-induced generation of chaos in a climate feedback system including the carbon dioxide dynamics / Alexandrov D. V.,Bashkirtseva I. A.,Ryashko L. B. // EPL. - 2016. - V. 115, l. 4.

ISSN/EISSN:

0295-5075 / 1286-4854

Type:

Article

Abstract:

In this work, a non-linear dynamics of a simple three-dimensional climate model in the presence of stochastic forcing is studied. We demonstrate that a dynamic scenario of mixed-mode stochastic oscillations of the climate system near its equilibrium can be formed. As this takes place, a growth of noise intensity increases the frequency of interspike intervals responsible for the abrupt climate changes. In addition, a certain enhancement of stochastic forcing abruptly increases the atmospheric carbon dioxide and decreases the Earth's ice mass. A transition from order to chaos occurring at a critical noise is shown. Copyright (C) EPLA, 2016

Author keywords:

LAST GLACIAL MAXIMUM; MODEL; RESONANCE

DOI:

10.1209/0295-5075/115/40009

Web of Science ID:

ISI:000384917700009

Соавторы в МНС:

Другие поля

Поле	Значение
Month	AUG
Publisher	EPL ASSOCIATION, EUROPEAN PHYSICAL SOCIETY
Address	6 RUE DES FRERES LUMIERE, MULHOUSE, 68200, FRANCE
Language	English
Article-Number	40009
EISSN	1286-4854
Keywords-Plus	LAST GLACIAL MAXIMUM; MODEL; RESONANCE
Research-Areas	Physics
Web-of-Science-Categories	Physics, Multidisciplinary
ResearcherID-Numbers	Alexandrov, Dmitri/D-2516-2016
ORCID-Numbers	Alexandrov, Dmitri/0000-0002-6628-745X
Funding-Acknowledgement	Russian Science Foundation {[}16-11-10095]
Funding-Text	This work was supported by the Russian Science Foundation (grant No. 16-11-10095).
Number-of-Cited-References	32
Usage-Count-Since-2013	6
Journal-ISO	EPL
Doc-Delivery-Number	DY2JA