Peter Hunkeler

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[1] Seasonal forecasts of the September 2012 Arctic sea ice thickness and extent are conducted starting from 1 June 2012. An ensemble of forecasts is made with a coupled ice-ocean model. For the first time, observations of the ice thickness are used to correct the initial ice thickness distribution to improve the initial conditions. Data from two airborne(More)
Sleep problems are among the most frequent behavioural issues during childhood. This article highlights some of the most important aspects of children's sleep physiology and presents a clinical approach for the management of behavioural sleep disorders in children. Our concept is based on developmental aspects of sleep physiology and also uses behavioural(More)
OBJECTIVES Several strategies have been found to be effective for the treatment of childhood behavioral sleep disorders. One which has yet to be evaluated is the Zurich 3-step concept, which combines basic notions of the two-process model of sleep regulation (introducing a regular rhythm and adjusting bedtime to sleep need) with behavioral strategies. This(More)
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