An analysis of global warming in the Alpine region based on nonlinear nonstationary time series models

Abstract

The annual temperatures recorded for the last two centuries in fifteen european stations around the Alps are analyzed. They show a global warming whose growth rate is not however constant in time. An analysis based on linear Arimamodels does not provide accurate results. Thus, we propose threshold nonlinear nonstationary models based on several regimes both… (More)
DOI: 10.1007/s10260-012-0200-9

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