Adaptive avoidance of reef noise.

Auditory information is widely used throughout the animal kingdom in both terrestrial and aquatic environments.Some marine species are dependent on reefs for adult survival and reproduction, and are known to use reef noise to guide orientation towards suitable habitat.Many others that forage in food-rich inshore waters would, however, benefit from

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Health sector reforms in Central and Eastern Europe

The political and economic transition of the 1990s in the countries of central and eastern Europe has been accompanied by wide ranging health care reform.The initial Soviet model has given way to a variety of forms of health insurance.Yet, as this paper argues, reform has too often been preoccupied with ideological imperatives, such as provider aut

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