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Simple Model for Identifying Critical Regions in Atrial Fibrillation

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Early warning signals also precede non-catastrophic transitions

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Methods for Detecting Early Warnings of Critical Transitions in Time Series Illustrated Using Simulated Ecological Data

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Early-warning signals for critical transitions

(2009) Marten Scheffer et al.   NATURE

Changing skewness: an early warning signal of regime shifts in ecosystems

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Slowing down as an early warning signal for abrupt climate change

(2008) V. Dakos et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA